Flagstaff Hill

Suburb (SAL)

Greater Adelaide / Onkaparinga

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL40444 How we calculate this
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Flagstaff Hill

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DemographicsPopulation Growth in Flagstaff Hill

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Flagstaff Hill has an estimated 10,582 residents, up from 10,184 at the 2021 Census — a change of 398 people, or 3.9%. Growth has averaged 0.7% a year over five years. That puts 1,346 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Based on assessments of ABS population revisions for the broader region alongside fresh address data validated by AreaSearch since the Census, the suburb of Flagstaff Hill has an estimated population of 10,582 as of May 2026. This represents a gain of 398 residents (3.9%) relative to the 2021 Census, when the count stood at 10,184 individuals. The figure is derived from the resident population of 10,574, calculated by AreaSearch using the ABS June 2025 release of ERP data and incorporating 15 validated new addresses since the Census date. With this population level, the density ratio averages 1,346 persons per square kilometer, exceeding the average across Australian areas analyzed by AreaSearch.

The suburb's 3.9% Census-to-date expansion trails the wider SA3 area (5.8%) by 1.9 percentage points, showing competitive local growth dynamics. Overseas migration was the primary driver of this demographic expansion, accounting for approximately 71.0% of the net population growth during recent times. AreaSearch incorporates ABS/Geoscience Australia projections for each SA2 unit, which were published in 2024 utilizing 2022 as the base year. For any SA2 regions lacking these projections, and for the years after 2032, calculations are based on the SA State Government's Regional/LGA projections by age group, published in 2023 utilizing 2021 data, adjusted via weighted aggregation of population growth from LGA down to SA2 boundaries. Looking to future demographic shifts, the suburb is projected to grow by 1,100 residents to 2041 under aggregated SA2 projections, representing an expansion of 10.3% over the 16 years, which is slightly below the median growth rate of national locations.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Flagstaff Hill?
Total population for the suburb of Flagstaff Hill was estimated to be approximately 10,582 as at May 26. This is based upon an estimated resident population of 10,574 from the ABS up to June 2025.
How has the population in the suburb of Flagstaff Hill changed since 2021?
The suburb of flagstaff hill has added approximately 398 people and shown a 3.91% increase from the 10,184 people recorded at the 2021 Census period.
What is the population density in the suburb of Flagstaff Hill?
The population density in the suburb of Flagstaff Hill is estimated at 1,346 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Flagstaff Hill?
Over the past 10 years, the population in the suburb of Flagstaff Hill has shown a compound annual growth rate of 0.4% per annum.
What are the main drivers of population growth in the suburb of Flagstaff Hill?
Population growth in the suburb of Flagstaff Hill is driven by: Overseas migration (71.0%), Natural increase (29.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 71.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Flagstaff Hill

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58 new dwellings have been approved in Flagstaff Hill over the past five years, an average of 11 a year. That is 1.1 approvals per 1,000 residents. Approvals are currently running at an annualised 14, running ahead of that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

According to AreaSearch's evaluation of ABS building approval statistics compiled from local area files, the suburb of Flagstaff Hill has averaged approximately 11 residential building approvals annually. Over the past 5 financial years (between FY-21 and FY-25), 58 new homes received approvals, with 13 approved during FY-26 so far. Over the past 5 financial years (between FY-21 and FY-25), 6.6 people moved to the suburb for each new home built, indicating that demand is outpacing local supply, which commonly exerts upward pressure on prices and intensifies buyer competition. The average estimated value of these newly approved homes is $391,000, pointing to developer activity focused on higher-end, premium properties.

Relative to Greater Adelaide, the suburb of Flagstaff Hill registers considerably lower building approval volumes, tracking 77.0% below the metropolitan per-capita average. This limited supply of new properties typically supports the pricing and demand for existing houses. Approval volumes are also below the national average, reflecting a mature residential area and potential planning barriers. Detached houses comprised the entirety of recent development, preserving the local suburban landscape with large family homes. The market shows approximately 913 people per dwelling approval, indicating a highly consolidated residential area. Demographic projections indicate that the suburb of Flagstaff Hill will add 1,092 residents to 2041, based on the latest quarterly calculations by AreaSearch. If the current rate of construction persists, new housing supply may fail to accommodate this growth, which could increase competition among buyers and support price growth.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Flagstaff Hill recently?
Dwelling approval activity in the the suburb of Flagstaff Hill area has seen 23 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Flagstaff Hill's current population of 10,582 has been supported by 11 approvals on average over recent years.
How does the suburb of Flagstaff Hill's development activity compare to the broader region?
The suburb of Flagstaff Hill has seen 0.11 approvals per 100 people in recent years, compared to 0.74 approvals in the broader region. This means that one dwelling has been approved for every 912 people in the suburb of Flagstaff Hill, compared to one for every 144 in the broader region.
Is the suburb of Flagstaff Hill keeping up with housing demand?
With the population expected to increase by 1,092 people by 2041, around 546 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the suburb of Flagstaff Hill?
Looking at development activity over the past five years, the suburb of Flagstaff Hill's approval levels have been slightly above the yearly average of 11, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the suburb of Flagstaff Hill?
The population in the suburb of Flagstaff Hill is expected to grow by 1,092 people by 2041, necessitating approximately 546 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Flagstaff Hill?
Over the past five years, the population in the suburb of Flagstaff Hill has grown by approximately 863 people, while 58 residential approvals were recorded. This equates to a ratio of 14.9 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Flagstaff Hill?
With dwelling approval activity running at an average of 11 approvals per year and a population of 10,582, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 1,092 people by 2041, around 546 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Flagstaff Hill

Development applications around Flagstaff Hill

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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Flagstaff Hill

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AreaSearch tracks 2 current infrastructure and development projects inside Flagstaff Hill, worth an estimated $42 million. A further 20 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $1.13 billion. 8 are already under construction and 5 are due for completion within three years. The pipeline spans residential development, education & training and sports & recreation. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Local infrastructure projects, major developments, and council planning schemes strongly influence regional performance. AreaSearch has identified a total of 9 key projects that are expected to influence the local area. Principal developments include Living Choice Flagstaff Hill, the Flagstaff Hill Reserve Revegetation Project, Stage 1 of the Flinders Medical Centre Southern Redevelopment (Acute Services Building), and the Urban Creek Resilience and Recovery Project focusing on Sauerbier and Homestead Creeks, with the accompanying lists highlighting those of greatest significance.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Flagstaff Hill?
Key infrastructure and planning changes likely to influence the suburb of Flagstaff Hill include: Living Choice Flagstaff Hill (Completed); Flagstaff Hill Reserve Revegetation Project (Under Assessment); Flinders Medical Centre Southern Redevelopment Stage 1 (Acute Services Building) (Construction); Urban Creek Resilience and Recovery Project - Sauerbier and Homestead Creeks (Planning); and Happy Valley Reservoir Reserve Access Project (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Flagstaff Hill?
Infrastructure development impacting the suburb of Flagstaff Hill spans multiple sectors including Transport & Logistics, Environmental & Disaster Management, and Residential Development, among others.
What is the scale of infrastructure investment impacting the suburb of Flagstaff Hill?
Infrastructure investment analysis indicates significant investment of approximately $716 million in infrastructure projects affecting the region, with a notable concentration of investment within the immediate the suburb of Flagstaff Hill vicinity.
How does the suburb of Flagstaff Hill's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Flagstaff Hill currently ranks below national averages at the 33rdth percentile.
Flagstaff Hill Reserve Revegetation Project
Category: Environmental & Disaster Management
Stage: Under Assessment | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Environmental restoration project focusing on native vegetation revegetation, erosion control, biodiversity enhancement, and habitat creation. Includes community education components and ongoing monitoring to ensure ecosystem restoration success.

Environmental & Disaster Management

Living Choice Flagstaff Hill
Category: Residential Development
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   

South Australia's first integrated golf course and retirement community. Stage 1 (42 villas and The Range with 17 apartments) is complete, and Stage 2 (The Summit and The Fairway) with a new golf clubhouse and wellness facilities is now open. The village features a wellness centre, indoor heated pool, cinema, restaurant and bar, and other resident amenities.

Residential Development

Flinders Medical Centre Southern Redevelopment Stage 1 (Acute Services Building)
Category: Health
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Stage 1 of the Southern Adelaide Local Health Network redevelopment, anchored by a new seven-storey Acute Services Building at the front of Flinders Medical Centre. The tower delivers 17,000 square metres of new built area plus 3,000 square metres of refurbishment, adding 98 clinical spaces. It will house two 32-bed adult inpatient units, an 18-bay Medical Day Unit, a 16-bed Intensive Care Unit with a dedicated CT scanner suite, four operating theatres with a 14-bay recovery area, a Day of Surgery Admissions area, a new Podiatry department, and a dedicated floor for the FMC Eye Surgery Clinic which integrates the network's ophthalmology services into a single facility (a first for South Australia's public health system).The new building will form the hospital's main entrance with a large lobby, retail outlet and undercover drop-off zone. The wider Stage 1 program also includes a 12-bed Psychiatric Intensive Care Unit at Margaret Tobin Centre (opening March 2026), 48 new beds at Noarlunga Hospital (opened November 2025), 32 beds across two wards at the Repat Health Precinct (opened 2024), and supporting upgrades to mortuary (completed October 2025), kitchen, sterilisation services and electrical infrastructure. More than 20 million dollars of new major medical equipment will be installed including advanced imaging, automated pharmacy dispensing cabinets and a new CT scanner. Designed by ARM Architecture with Silver Thomas Hanley, with Built Environs as Managing Contractor and Aurecon providing structural and civil engineering. The Acute Services Building is expected to open in early 2028.

Health

Urban Creek Resilience and Recovery Project - Sauerbier Creek and Homestead Creek
Category: Environmental & Disaster Management
Stage: Construction | Est. Comp: 2029
Source / Links: Link 1   Link 2  

Watercourse rehabilitation works for Sauerbier Creek and Homestead Creek in Aberfoyle Park, funded by an additional AUD 1.83 million from the Australian Government Natural Heritage Trust under the Urban Rivers and Catchments Program and delivered by the City of Onkaparinga. The project is improving stormwater flows, creek banks, erosion control, water quality, native vegetation, wildlife habitat and community access to nature. Current works include selective woody weed removal in February and March 2026, followed by local native planting during autumn and winter 2026.The broader Urban Creek Resilience and Recovery program is expected to run over five years to 2028-29.

Environmental & Disaster Management

Thalassa Park Master Plan
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Master plan for the future enhancement of Thalassa Park, including upgraded playgrounds, walking and cycling trails, event spaces, gardens, accessibility improvements and the Storybook Walk sculpture park. As of the latest council update, the draft master plan has been refined with the Thalassa Park and Gardens Trust, including cost estimates and staged priorities to support future budgeting and grant applications. Community consultation on the revised draft is expected once the documents are finalised.

Sports & Recreation

Flagstaff Road Upgrade
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Upgrade of approximately 3.3 km of Flagstaff Road including duplication of the remaining three-lane section to a permanent four-lane divided carriageway, intersection improvements, upgraded drainage, shared walking and cycling paths, lighting and road safety improvements. Construction has been underway with staged traffic management and community updates.

Transport & Logistics

Flagstaff Hill Sports Ground Upgrade
Category: Sports & Recreation
Stage: Approved | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Comprehensive upgrade of sporting facilities including new clubrooms, improved playing surfaces, enhanced lighting, modern amenities, playground equipment, and accessibility improvements to serve the growing Flagstaff Hill community.

Sports & Recreation

Zero Cost Energy Future - Happy Valley Reservoir Solar Project
Category: Energy
Stage: Completed | Est. Comp: 2022
Source / Links: Link 1   Link 2  

World's largest fully moveable solar array featuring 33,750 5B Maverick pre-fabricated solar panels with 12.8MW capacity at Happy Valley Reservoir Reserve. Generates 17 gigawatt hours of renewable energy annually to power the water treatment plant serving over 40% of Adelaide's drinking water. Part of SA Water's $300 million Zero Cost Energy Future initiative. The innovative relocatable system uses ballasted design requiring minimal ground penetration, allowing the array to be moved if needed for maintenance or site works.

Energy

Jobs & IndustryEmployment Trends in Flagstaff Hill

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6,150 residents of Flagstaff Hill are employed, from a labour force of 6,243. Unemployment sits at 1.5%, with participation at 71.1%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.8% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 7,902, about 75% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The suburb of Flagstaff Hill is characterized by a highly educated workforce with strong representation in essential services, an unemployment rate of only 1.5%, and an estimated job growth rate of 5.1% over the past year, according to AreaSearch's regional data aggregation. As of March 2026, working residents numbered 6,150, with the local unemployment rate sitting 2.3 percentage points below the 3.8% registered across Greater Adelaide. Labor force participation stands at 71.1%, compared to 66.6% for Greater Adelaide. Census statistics show a relatively low 12.5% of the workforce worked from home, though this figure may have been affected by COVID-19 restrictions.

The primary employment sectors for local workers are health care & social assistance, education & training, and retail trade. The suburb displays a strong concentration of jobs in education & training, which stands at 1.3 times the regional average. In contrast, manufacturing employs a lower share of the workforce, at 5.7% compared to the regional benchmark of 7.0%. The residential profile of the suburb means local job openings are relatively limited, as shown by comparing the working population at the Census with the total resident workforce. Based on AreaSearch's analysis of SALM and ABS statistics aggregated from regional files, the year ending March 2026 saw employment expand by 5.1% and the labor force grow by 5.0%, causing the unemployment rate to drop by 0.1 percentage points. Over the same period, Greater Adelaide experienced employment growth of 4.2% and labor force growth of 4.0%, while its unemployment rate decreased by 0.2 percentage points. National employment projections released by Jobs and Skills Australia in May-25 offer additional context regarding future labour demand in the suburb of Flagstaff Hill. These five and ten-year projections have been applied to the local workforce structure to model potential employment trends. Across Australia, employment is projected to grow by 6.6% over five years and 13.7% over ten years, though rates vary significantly by sector. Applying these sector-specific forecasts to the local occupational structure suggests employment in the suburb of Flagstaff Hill could expand by 6.8% over five years and 14.2% over ten years, based on a simple weighted extrapolation that does not account for local population projections.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Flagstaff Hill?
As of March 2026, the suburb of Flagstaff Hill has approximately 6,150 employed residents with an unemployment rate of 1.5%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the suburb of Flagstaff Hill's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Flagstaff Hill stands at 1.5%, which is 2.3 percentage points below Greater Adelaide's rate of 3.8%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Flagstaff Hill?
The employment landscape in the suburb of Flagstaff Hill is dominated by several key sectors. The largest employers are health care & social assistance (19.5% of employment), education & training (12.0%), and retail trade (10.1%). Other significant employers include construction and public administration & safety.
How has employment changed recently in the suburb of Flagstaff Hill?
Over the past year to March 2026, the suburb of Flagstaff Hill has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Greater Adelaide saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Flagstaff Hill?
The workforce participation rate in the suburb of Flagstaff Hill is 71.1%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Adelaide average of 66.6%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Flagstaff Hill's employment market?
The suburb of flagstaff hill shows notable specialization in education & training, which employs 12.0% of the local workforce compared to 9.3% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the suburb of Flagstaff Hill?
Based on Jobs and Skills Australia projections applied to the suburb of Flagstaff Hill's industry mix, employment is expected to grow by 6.8% over the next five years and 14.2% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Flagstaff Hill compare nationally?
The suburb of flagstaff hill's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region experienced 0.7% growth, ranking 11.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Flagstaff Hill?
Skilled workers will find excellent opportunities in the suburb of Flagstaff Hill, with knowledge-intensive sectors comprising 43.7% of local employment. Key sectors for skilled workers include health care & social assistance (19.5%), education & training (12.0%), and professional & technical (7.0%). With projected employment growth of 6.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Flagstaff Hill

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Median household income in Flagstaff Hill is $2,080 a week (about $108,000 a year), with median personal income at $844 a week. ATO records put median taxable income at $53,707 a year against an average of $62,544. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

According to AreaSearch's analysis of the latest postcode-level ATO data released for financial year 2023, the suburb of Flagstaff Hill recorded a median taxpayer income of $53,707 and an average income of $62,544. These figures are below the national averages and compare to median and average incomes of $54,808 and $66,852 across Greater Adelaide. Adjusting for Wage Price Index growth of 10.17% since financial year 2023, current estimates for March 2026 stand at approximately $59,169 for the median and $68,905 for the average. Based on the 2021 Census, household, family, and individual incomes in the area sit in the 64th percentile nationally.

Income distribution figures show that 36.6% of residents (representing 3,873 people) fall into the $1,500 - 2,999 weekly bracket, similar to the 31.8% recorded across the metropolitan area. After accounting for housing costs, residents retain 88.3% of their income, which indicates strong purchasing power, while the area's SEIFA income index places it in the 7th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Flagstaff Hill?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Flagstaff Hill is approximately $59,169. The official ATO data from FY-23 recorded a median of $53,707.
What is the average taxable income in the suburb of Flagstaff Hill?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Flagstaff Hill is approximately $68,905. The official ATO data from FY-23 recorded an average of $62,544.
How does the median taxable income in the suburb of Flagstaff Hill compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Flagstaff Hill is approximately $59,169 compared to $60,382 in Greater Adelaide. The official ATO data from FY-23 shows $53,707 and $54,808 respectively.
How does the average taxable income in the suburb of Flagstaff Hill compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Flagstaff Hill is approximately $68,905 compared to $73,651 in Greater Adelaide. The official ATO data from FY-23 shows $62,544 and $66,852 respectively.
What are the main income cohorts in the suburb of Flagstaff Hill according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~36.6% / 3,873 persons) of the suburb of Flagstaff Hill's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Flagstaff Hill compare to the region?
The largest income cohort in the suburb of Flagstaff Hill is the $1,500 - 2,999 group, representing about 36.6% of the population. In comparison, Greater Adelaide's largest income cohort is the $1,500 - 2,999 group, representing 31.8% of its population, according to the 2021 Census.
What is the median household income in the suburb of Flagstaff Hill according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Flagstaff Hill is $2,080/wk.
What is the median family income in the suburb of Flagstaff Hill according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Flagstaff Hill is $2,302/wk.
What is the median personal income in the suburb of Flagstaff Hill according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Flagstaff Hill is $844/wk.
How does the suburb of Flagstaff Hill's income rank nationally?
The suburb of Flagstaff Hill's income level is below the national average according to the latest ATO data aggregated by AreaSearch for FY-23. The suburb of Flagstaff Hill's median income among taxpayers is $53,707 and the average income stands at $62,544, which compares to figures for Greater Adelaide's of $54,808 and $66,852 respectively. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $59,169 (median) and $68,905 (average) as of March 2026.
What is the disposable income in the suburb of Flagstaff Hill?
The estimated disposable income in the suburb of Flagstaff Hill is $7,963 per year according to AreaSearch analysis.
How does the suburb of Flagstaff Hill's disposable income compare to the region?
The suburb of flagstaff hill's disposable income is $7,963 compared to $5,698 for Greater Adelaide, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Flagstaff Hill

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Flagstaff Hill had 3,617 occupied dwellings at the 2021 Census, 97% detached houses and 0% apartments. 51% are owned with a mortgage, 11% rented and 39% owned outright. At that Census the median rent was $385 a week and the median mortgage repayment $1,733 a month. Rent absorbs 18.5% of household income here and mortgage repayments 19.2%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Residential structures in the suburb of Flagstaff Hill, as recorded in the latest Census, consisted of 96.5% separate houses and 3.5% other housing types (including townhouses, apartments, and alternative structures), compared to 75.2% houses and 24.9% other dwellings across metropolitan Adelaide. Home ownership rates were significantly higher than the metropolitan average at 39.0%, with the remaining properties occupied by mortgage holders (50.5%) or rented (10.5%). The median monthly mortgage payment of $1,733 was well above the metropolitan average of $1,562, while the median weekly rent of $385 also exceeded the Adelaide average of $320.

In a national context, mortgage repayments in the suburb of Flagstaff Hill are below the Australian median of $1,863, whereas weekly rents exceed the national benchmark of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Flagstaff Hill?
In the suburb of Flagstaff Hill, 39.0% of homes are owned outright, 50.5% are owned with a mortgage, and 10.5% are rented.
What percentage of dwellings in the suburb of Flagstaff Hill are houses?
According to the latest data, 96.5% of dwellings in the suburb of Flagstaff Hill are houses.
What percentage of dwellings in the suburb of Flagstaff Hill are apartments or units?
In the suburb of Flagstaff Hill, 0.3% of dwellings are apartments or units, with an additional 1.6% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Flagstaff Hill?
Outright home ownership in the suburb of Flagstaff Hill stands at 39.0%, compared to 32.1% in Greater Adelaide.
What is the median monthly mortgage repayment in the suburb of Flagstaff Hill?
The median monthly mortgage repayment in the suburb of Flagstaff Hill is $1,733, compared to $1,562 in Greater Adelaide.
What is the median weekly rent in the suburb of Flagstaff Hill?
The median weekly rent in the suburb of Flagstaff Hill is $385, compared to $320 in Greater Adelaide.
What is the distribution of rental prices in the suburb of Flagstaff Hill?
In the suburb of Flagstaff Hill, 2.8% of rentals are $0-149/week, 30.2% are $150-349/week, 65.6% are $350-649/week, 1.4% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Flagstaff Hill?
The aggregate monthly housing cost in the suburb of Flagstaff Hill is $1,050, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Flagstaff Hill?
In the suburb of Flagstaff Hill, households with mortgages typically spend 19.2% of their income on mortgage repayments, while renters spend 18.5% of their income on rent.
How crowded are homes in the suburb of Flagstaff Hill?
The average persons per bedroom ratio in the suburb of Flagstaff Hill is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Flagstaff Hill compare to the region?
Housing affordability in the suburb of Flagstaff Hill shows mortgage holders spending 19.2% of income on repayments (vs 23.3% regionally), while renters spend 18.5% of income on rent (vs 20.7% regionally).
What types of dwellings are most common in the suburb of Flagstaff Hill?
The dwelling mix in the suburb of Flagstaff Hill consists of 96.5% detached houses, 1.6% semi-detached dwellings, 0.3% apartments, and 1.6% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Flagstaff Hill?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,050. This accounts for outright owners paying no housing costs, mortgage holders paying $1,733/month, and renters paying $1,667/month.
How affordable is housing in the suburb of Flagstaff Hill relative to local incomes?
Housing in Flagstaff Hill consumes approximately 11.7% of median household income ($9,006 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Flagstaff Hill?
Recent development applications in Flagstaff Hill show attached dwellings contributing 0% of approvals compared to 4% of existing stock, while detached houses represent 100% of applications versus 96% of current dwellings. This suggests development patterns consistent with existing housing mix. The area shows minimal growth in housing density compared to other Australian locations.

HouseholdsHousehold Composition in Flagstaff Hill

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Flagstaff Hill counted 3,617 households at the 2021 Census, averaging 2.7 people each. 40% are couples with children, more than in 79% of areas nationally, against 34% couples without children. 16% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family households represent the vast majority of local homes at 83.2%, consisting of couples with children at 40.1%, couples without children at 33.7%, and single parent families at 8.3%. Non-family households account for the remaining 16.8%, with single-person households representing 15.6% and group housing making up 1.5% of all households. The median household size is 2.7 occupants, which is larger than the Greater Adelaide average of 2.5.

Frequently Asked Questions - Households

How many households are in the suburb of Flagstaff Hill?
As of the 2021 Census, the suburb of Flagstaff Hill had 3,617 households. Based on population growth patterns, this has grown by approximately 3.9% to an estimated 3,758 households today.
What is the typical household size?
The median household size in the suburb of Flagstaff Hill is 2.7 people. This compares to 2.5 in Greater Adelaide and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 83.2% of all households. The remaining households consist of lone person households (15.6%), group households (1.5%), and other household types (0.0%).
How are families structured in the area?
Among the 3,009 family households, 40.1% are couples with children, 33.7% are couples without children at home, and 8.3% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Flagstaff Hill compare to regional household patterns?
Compared to Greater Adelaide, the suburb of Flagstaff Hill shows distinct household patterns. Family households are notably over-represented at 83.2% (versus 68.6% regionally). Conversely, lone person households are under-represented at 15.6% compared to the regional 27.7%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Flagstaff Hill have an average of 1.6 children, slightly above the Greater Adelaide average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Flagstaff Hill?
Marriage patterns reveal 57.2% of the adult population are currently married, while 29.3% have never married. This compares to 45.7% married and 36.4% never married across Greater Adelaide.
How significant are single-person households?
Single-person households represent 15.6% of all households in the suburb of Flagstaff Hill, notably lower than the regional average of 27.7%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.5% of households, well below the Greater Adelaide average of 3.7%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Flagstaff Hill

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30.4% of adults in Flagstaff Hill hold a university qualification, including 20.4% with a bachelor degree and 6.6% with postgraduate qualifications. A further 23.0% hold a vocational qualification. 2 schools serve the area, with 878 enrolment places and an average ICSEA of 1,067 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Educational attainment in the suburb of Flagstaff Hill is high compared to regional benchmarks, with 30.4% of residents aged 15+ holding a university degree, compared to 18.9% in the surrounding SA3 region. This education profile positions the suburb well for professional opportunities. Among tertiary graduates, Bachelor degrees are the most common at 20.4%, followed by postgraduate qualifications (6.6%) and graduate diplomas (3.4%). Vocational and technical training is also highly represented, with 35.3% of residents aged 15+ holding vocational qualifications, including advanced diplomas (12.3%) and certificates (23.0%). Participation in study is high, with 27.3% of the local population enrolled in formal education.

Primary school pupils account for 9.6% of the population, secondary students represent 7.2%, and tertiary students make up 5.9%.

Frequently Asked Questions - Education

What percentage of people in the suburb of Flagstaff Hill have university qualifications?
30.4% of people aged 15 and over in the suburb of Flagstaff Hill have university qualifications, compared to 28.9% in the broader region.
What percentage of people in the suburb of Flagstaff Hill have no formal qualifications?
34.3% of people aged 15 and over in the suburb of Flagstaff Hill have no formal qualifications, compared to 39.0% regionally.
How does the suburb of Flagstaff Hill's education level compare to national averages?
The suburb of flagstaff hill ranks in the 72th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Flagstaff Hill?
The most common qualifications in the suburb of Flagstaff Hill are: Certificate (23.0%), Bachelor Degree (20.4%), Advanced Diploma (12.3%).
What proportion of the suburb of Flagstaff Hill's population is currently attending educational institutions?
27.3% of the population in the suburb of Flagstaff Hill is currently engaged in formal education, with 9.6% in primary school, 7.2% in secondary school, 5.9% at university.
What is the ICSEA score for schools in the suburb of Flagstaff Hill?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Flagstaff Hill is 1067, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Flagstaff Hill?
There are 2 schools within the suburb of Flagstaff Hill, with a combined enrollment of approximately 878 students.
What types of schools are available in the suburb of Flagstaff Hill?
The suburb of flagstaff hill includes 2 primary schools.

Schools Detail

AmenitiesServices & Amenities in Flagstaff Hill

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Getting AroundTransport & Commuting in Flagstaff Hill

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Public transport in Flagstaff Hill reaches 38 stops on 23 routes, timetabled for about 650 services a week. The typical home sits about 330 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.9 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transport infrastructure includes 38 active stops located within the suburb of Flagstaff Hill, offering bus services. These stops support 23 unique routes, generating a total of 646 weekly passenger journeys. Accessibility is classified as favorable, with the typical resident residing 331 meters from their nearest transit point. The suburb's residential nature means most workers travel out of the area for employment, with private cars remaining the primary commuting choice at 90%. Average motor vehicle ownership stands at 1.9 cars per household, exceeding the metropolitan average. A relatively modest 12.5% of working residents worked from home, according to the 2021 Census, which may reflect pandemic-era conditions.

Transit schedules show an average of 92 daily services across all routes, which corresponds to approximately 17 weekly departures from each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Flagstaff Hill?
There are 38 public transport stops within the suburb of Flagstaff Hill.
How frequent are the transport services in Flagstaff Hill?
the suburb of Flagstaff Hill has 646 weekly trips across 23 routes, averaging 92 trips per day.
How far are residents from public transport in Flagstaff Hill?
On average, residential properties are 331 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Flagstaff Hill

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69.2% of residents in Flagstaff Hill report no long-term health condition, a healthier profile than 75% of areas nationally. 4.5% need daily assistance with core activities, and 51.7% hold private health cover. The standardised death rate runs at 3.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Assessments of local health data indicate favorable outcomes across the suburb of Flagstaff Hill, based on AreaSearch's study of mortality rates and chronic illness prevalence, showing low rates of common health conditions across all age cohorts. Private health insurance coverage is held by a relatively modest proportion of the population, at approximately 52% (about 5,474 people). The most prevalent medical diagnoses among local residents were arthritis and mental health issues, affecting 7.8% and 7.6% of the population respectively. Conversely, 69.2% of residents reported having no chronic medical conditions, compared to 67.9% across Greater Adelaide.

The population under the age of 65 exhibits strong health profiles. Residents aged 65 and over make up 21.8% of the suburb (2,306 people), exceeding the 19.2% average for Greater Adelaide. Health indicators for these older residents are robust, with national percentile ranks generally aligning with the broader local population.

Frequently Asked Questions - Health

How many people in the suburb of Flagstaff Hill have private health insurance?
Around 51.7% of people in the suburb of Flagstaff Hill are covered by private health insurance, which compares to 52.7% in the broader region of Greater Adelaide.
What percentage of the population requires ongoing medical assistance in the suburb of Flagstaff Hill?
In the suburb of Flagstaff Hill, 4.5% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.6% of people in Greater Adelaide require similar assistance.
How prevalent is asthma in the suburb of Flagstaff Hill?
7.3% of people in the suburb of Flagstaff Hill are diagnosed with asthma. In comparison, 7.7% of the population across Greater Adelaide is affected by asthma.
What percentage of people have diabetes in the suburb of Flagstaff Hill?
Diabetes affects 4.0% of the the suburb of Flagstaff Hill population, while in the surrounding region, 4.8% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Flagstaff Hill?
3.9% of people in the suburb of Flagstaff Hill have heart disease. Across the region of Greater Adelaide, 3.8% of the population is affected by heart disease.
How does the suburb of Flagstaff Hill compare to the region in terms of overall private health coverage?
In the suburb of Flagstaff Hill, 51.7% of the population are estimated to have private health insurance. Comparatively, Greater Adelaide sees an estimated private health coverage rate of 52.7%.

Ancestry & LanguageCultural Diversity in Flagstaff Hill

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28.4% of Flagstaff Hill residents were born overseas and 13.6% speak a language other than English at home. The largest reported ancestries are English (33.0%) and Australian (23.8%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The suburb of Flagstaff Hill exhibits greater cultural diversity than most comparable markets, with 13.6% of residents using a language other than English at home and 28.4% born overseas. Christianity represents the leading religious affiliation, accounting for 42.9% of residents. The most pronounced religious overrepresentation occurs in Judaism, which is practiced by 0.2% of the population compared to 0.1% across Greater Adelaide. Looking at ancestral origins, the three most common backgrounds in the suburb of Flagstaff Hill are English at 33.0% of the population (significantly above the metropolitan average of 27.8%), Australian at 23.8%, and Other at 7.2%.

Several other backgrounds show notable differences compared to the wider region: Welsh heritage is recorded at 1.0% in the suburb (compared to 0.6% across the metro area), Polish heritage at 1.2% (compared to 1.0%), and German heritage at 5.8% (compared to 5.1%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Flagstaff Hill?
Flagstaff Hill was found to be more culturally diverse than the vast majority of local markets, with 13.6% of its population speaking a language other than English at home and 28.4% born overseas.
What is the most common religion in the suburb of Flagstaff Hill?
The main religion in Flagstaff Hill was found to be Christianity, which makes up 42.9% of people in Flagstaff Hill. However, the most apparent overrepresentation was in Judaism, which comprises 0.2% of the population, compared to 0.1% across Greater Adelaide.
What are the top countries of origin in the suburb of Flagstaff Hill?
In terms of ancestry (country of birth of parents), the top three represented groups in Flagstaff Hill are English, comprising 33.0% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 23.8% of the population, and Other, comprising 7.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 1.0% of Flagstaff Hill (vs 0.6% regionally), Polish at 1.2% (vs 1.0%) and German at 5.8% (vs 5.1%).
How does the percentage of people born overseas compare to the regional average?
28.4% of the the suburb of Flagstaff Hill population was born overseas, compared to 28.7% regionally.
What percentage of the the suburb of Flagstaff Hill population speaks a language other than English at home?
13.6% of the population in the suburb of Flagstaff Hill speaks a language other than English at home, compared to 22.2% in the wider region.
How many people in the suburb of Flagstaff Hill identify as Australian Aboriginal?
0.6% of the the suburb of Flagstaff Hill population identifies as Australian Aboriginal, compared to 1.2% in the region.
What is the citizenship status of the population in the suburb of Flagstaff Hill?
91.5% of the the suburb of Flagstaff Hill population holds citizenship, compared to 86.3% in the wider region.

Age StructureAge Profile of Flagstaff Hill

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The median resident of Flagstaff Hill is 43. 22.0% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

The median age in the suburb of Flagstaff Hill is 43 years, placing it significantly above the Greater Adelaide average of 39 and the Australian average of 38 years. Compared to Greater Adelaide, the suburb has an elevated proportion of residents aged 75 - 84 (8.6%) and a lower share of young adults aged 25 - 34 (9.5%). Since the 2021 Census, the proportion of residents in the 75 to 84 bracket has increased from 5.8% to 8.6%. Over the same period, the 45 to 54 group declined from 14.2% to 12.9%, and the 65 to 74 group fell from 12.5% to 11.4%.

Looking forward to 2041, demographic projections point to changes in the age profile, led by a 154% increase in the 85+ cohort (adding 292 people to reach 483, up from 190). In contrast, the cohort aged 65 to 74 is expected to decrease by 7 people.

Frequently Asked Questions - Age

What is the median age in the suburb of Flagstaff Hill?
According to the latest data, the median age in the suburb of Flagstaff Hill is 43 years.
How does the suburb of Flagstaff Hill's median age compare to broader areas?
At 43 years, Flagstaff Hill is 4 years older than the Greater Adelaide average (39 years) and 5 years older than the national average (38 years).
What age groups are over-represented in the suburb of Flagstaff Hill?
The most over-represented age group in the suburb of Flagstaff Hill compared to the Greater Adelaide region is the 75 - 84 group, making up 8.6% of the population.
What age groups are under-represented in the suburb of Flagstaff Hill?
The most under-represented age group in the suburb of Flagstaff Hill compared to the Greater Adelaide region is the 25 - 34 group, making up 9.5% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Flagstaff Hill is broadly in line with the Greater Adelaide region.
What is the percentage of children (0-14 years) in the suburb of Flagstaff Hill?
The percentage of children aged 0-14 years in the suburb of Flagstaff Hill is 17.3%.
What is the percentage of older people (65+ years) in the suburb of Flagstaff Hill?
The percentage of people aged 65 and over in the suburb of Flagstaff Hill is 21.8%.

Data & MethodBoundaries, Sources & Method for Flagstaff Hill

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Oct 2025 10 months ago all 2 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Oct 2025.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 15 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (10,184 at the 2021 Census → 10,582 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to May 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL40444). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Flagstaff Hill suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Flagstaff Hill page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Flagstaff Hill data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Oct 2025) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas