Christie Downs

SA2

Greater Adelaide / Onkaparinga

 
 
 
 
 
 
 
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Statistical Area (SA2) Boundary Analysis

This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.

SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).

Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Christie Downs

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DemographicsPopulation Growth in Christie Downs

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Christie Downs has an estimated 9,722 residents, up from 9,475 at the 2021 Census — a change of 247 people, or 2.6%. That puts 1,134 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

According to investigations by AreaSearch, the population of Christie Downs stands at approximately 9,722 as of May 2026. This represents an expansion of 247 residents (2.6%) from the 2021 Census, which recorded 9,475 individuals. This shift is calculated using the June 2025 ABS estimated resident population of 9,700 and 53 validated new addresses registered after the Census. The local population density reaches 1,134 persons per square kilometer, a level that aligns closely with typical figures across areas analyzed by AreaSearch. Overseas migration acted as the primary driver of demographic growth, serving as the solitary contributor to recent population increases.

Projections from the ABS and Geoscience Australia, published in 2024 with a 2022 baseline, are utilized by AreaSearch for each SA2 district. In cases where these figures are unavailable, or for periods past 2032, regional and LGA projections by age group released by the SA State Government in 2023 (utilizing 2021 data) are applied, adjusted via weighted aggregation of population expansion from LGA to SA2 boundaries. Anticipating these demographic movements, the district is projected to experience population growth slightly below the national median. Based on the most recent annual ERP figures, the area is set to add 828 residents by 2041, representing a total increase of 8.3% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Christie Downs SA2?
Total population for the Christie Downs SA2 was estimated to be approximately 9,722 as at May 26. This is based upon an estimated resident population of 9,700 from the ABS up to June 2025.
How has the population in the Christie Downs SA2 changed since 2021?
The christie downs sa2 has added approximately 247 people and shown a 2.61% increase from the 9,475 people recorded at the 2021 Census period.
What is the population density in the Christie Downs SA2?
The population density in the Christie Downs SA2 is estimated at 1,134 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Christie Downs SA2?
Over the past 10 years, the population in the Christie Downs SA2 has shown a compound annual growth rate of 0.3% per annum.
What are the main drivers of population growth in the Christie Downs SA2?
Population growth in the Christie Downs SA2 is driven by: Overseas migration (100.0%), Natural increase (0.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 100.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Christie Downs

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117 new dwellings have been approved in Christie Downs over the past five years, an average of 23 a year. That is 2.4 approvals per 1,000 residents. Approvals are currently running at an annualised 122, running ahead of that longer-run average. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

An average of approximately 23 residential building approvals have been registered annually in Christie Downs, summing to 117 dwellings over the last 5 financial years. In the current FY-26, there have been 112 approvals documented. Considering that 1.3 additional residents were added per constructed home annually over the 5 financial years from FY-21 to FY-25, residential supply and demand appear well-balanced, supporting a steady market environment. Newly built structures carry an average value of $192,000, which is below regional benchmarks and points to more budget-friendly options for home buyers. Furthermore, commercial approvals totaling $50.3 million have been logged during this financial year, highlighting robust local business development.

Compared to Greater Adelaide, Christie Downs displays a much lower volume of development, falling 50.0% below the regional average per capita. This lack of new housing supply commonly helps bolster demand and support valuations for established local properties. This volume also trails the national benchmark, pointing to the mature state of the suburb and suggesting possible planning constraints. Recent construction trends indicate that standalone houses make up 88.0% of projects, while semi-detached or attached options account for 12.0%, maintaining the area's detached suburban profile which appeals to buyers seeking space. A mature market condition is indicated by a ratio of roughly 480 people for every residential approval. Long-term forecasts indicate that Christie Downs will gain 806 additional residents by 2041, derived from the most recent quarterly estimate by AreaSearch. Home building continues at a pace that corresponds reasonably well with the expected population gains, though purchasers might face rising competition as the number of residents increases.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Christie Downs SA2 recently?
Dwelling approval activity in the the Christie Downs SA2 area has seen 41 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Christie Downs SA2's current population of 9,722 has been supported by 23 approvals on average over recent years.
How does the Christie Downs SA2's development activity compare to the broader region?
The Christie Downs SA2 has seen 0.24 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 480 people in the Christie Downs SA2, compared to one for every 144 in the broader region.
Is the Christie Downs SA2 keeping up with housing demand?
With the population expected to increase by 806 people by 2041, around 403 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the Christie Downs SA2?
Looking at development activity over the past five years, the Christie Downs SA2's approval levels have been significantly above the yearly average of 23, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the Christie Downs SA2?
The population in the Christie Downs SA2 is expected to grow by 806 people by 2041, necessitating approximately 403 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 Christie Downs SA2?
Over the past five years, the population in the Christie Downs SA2 has grown by approximately 1,993 people, while 117 residential approvals were recorded. This equates to a ratio of 17.0 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 Christie Downs SA2?
With dwelling approval activity running at an average of 23 approvals per year and a population of 9,722, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 806 people by 2041, around 403 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Christie Downs

Development applications around Christie Downs

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
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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 Christie Downs

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AreaSearch tracks 3 current infrastructure and development projects inside Christie Downs, worth an estimated $480 million. A further 34 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $4.72 billion. 8 are already under construction and 8 are due for completion within three years. The pipeline spans residential development, transport & logistics 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, planning choices, and development initiatives exert a strong influence on regional performance. AreaSearch has tracked a total of 6 projects that are expected to impact the suburb. Notable developments include the Noarlunga Master Planning Housing Project, the Noarlunga Residential Development, Stage 1 of the Main South Road Duplication - Aldinga Project, and the Noarlunga Hospital Mental Health Expansion, with details on the most relevant schemes provided below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Christie Downs SA2?
Key infrastructure and planning changes likely to influence the Christie Downs SA2 include: Noarlunga Master Planning Housing Project (Construction); Noarlunga Residential Development (Construction); Main South Road Duplication Stage 1 - Aldinga Project (Construction); Noarlunga Hospital Mental Health Expansion (Approved); and Colonnades Shopping Centre Ongoing Upgrades (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Christie Downs SA2?
Infrastructure development impacting the Christie Downs SA2 spans multiple sectors including Transport & Logistics, Communities, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the Christie Downs SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $4.1 billion in projects that will impact the extended area.
How does the Christie Downs SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Christie Downs SA2 currently ranks below national averages at the 12thth percentile.
Noarlunga Master Planning Housing Project
Category: Communities
Stage: Construction | Est. Comp: 2031
Source / Links: Link 1   Link 2  

A 22-hectare master-planned residential development delivering more than 626 new homes across two land parcels on either side of Lovelock Drive in Port Noarlunga and Noarlunga Downs. The project features a minimum of 28% affordable and social housing (including 80 social housing dwellings), and 12.5% new public open space with a target of 25% overall tree canopy. Designed by Holmes Dyer, the development targets a 5-Star Green Star Communities rating. Civil works by Winslow Constructors commenced in 2025, with house construction planned to begin in 2026 and first residents expected by end of 2026.Multiple sales releases are underway including the Wirra and Kauwi Releases. The community will become home to approximately 1,200 residents over a 7-10 year delivery period through to 2031.

Communities

Noarlunga Residential Development
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2031
Source / Links: Link 1   

Noarlunga is a 22 hectare master planned residential community on land east and west of Lovelock Drive in Noarlunga Downs. The project will deliver more than 626 new homes including detached houses, townhomes, apartments and at least 28 percent affordable and social housing, including new SA Housing Authority homes. The plan provides new streets, public open space, green links and improved connections to Colonnades Shopping Centre, Noarlunga TAFE, Noarlunga Hospital and the rail station, and is targeting a 5 Star Green Star Communities rating.Civil works are underway, with house construction planned to commence from 2026 and full build out expected by around 2031.

Communities, Precincts & Urban Renewal

Noarlunga Hospital Mental Health Expansion
Category: Health & Medical
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   

$74M State Election commitment delivering new 24-bed Mental Health Rehabilitation Service and additional mental health facilities. Expanding critical healthcare services for southern Adelaide communities with specialized treatment capabilities.

Health & Medical

Main South Road Duplication Stage 1 - Aldinga Project
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2024
Source / Links: Link 1   

Stage 1 of the Main South Road Duplication between Seaford and Aldinga has been completed and is open to traffic. The project duplicated approximately 10 km of Main South Road, improving safety, reducing congestion and supporting tourism and regional growth on the Fleurieu Peninsula. It forms the first stage of the broader Fleurieu Connections program.

Transport & Logistics

Colonnades Shopping Centre Ongoing Upgrades
Category: Retail
Stage: Planning | Est. Comp: 2025
Source / Links: Link 1   

Major regional shopping centre serving southern suburbs with ongoing upgrades and expansions. Key retail hub featuring department stores, supermarkets, specialty shops and dining options with improved facilities and customer amenities.

Retail

YAS Property Development - Morphett Vale Project
Category: Residential Development
Stage: Proposed | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Proposed residential development in Morphett Vale featuring modern family homes with sustainable design principles. YAS Property & Development was founded in 2015 by Adelaide-based businessman and entrepreneur Tim Shahin. The company focuses largely on sub-divisions and unique housing developments and is one of the fastest-growing property development companies in South Australia.

Residential Development

Pine Reserve Development - Aberfoyle Park
Category: Sports & Recreation
Stage: Completed | Est. Comp: 0
Source / Links: Link 1   Link 2  

Open space development at Pine Reserve funded through Federal Government Local Roads and Community Infrastructure program. Includes playground upgrades, walking paths, landscaping and community gathering spaces.

Sports & Recreation

Onkaparinga Heights
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2035
Source / Links: Link 1   Link 2  

A 235-hectare masterplanned community in Adelaide's southern suburbs delivering approximately 2,000 to 2,300 new homes. The project includes a 67.6-hectare site managed by Renewal SA, partnered with YAS Property & Development to deliver 1,000 homes, alongside adjacent private developments. The community features a minimum of 20% affordable housing, sustainable urban design, and high connectivity via the Southern Expressway. Civil works commenced in late 2025, with first home constructions slated for late 2026.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Christie Downs

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4,048 residents of Christie Downs are employed, from a labour force of 4,616. Unemployment sits at 12.3%, with participation at 57.2%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.4% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 10,625, about 109% of the resident population, so the area draws in more workers than it sends out. 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 local workforce in Christie Downs is balanced across white-collar and blue-collar roles, with a strong presence in essential services, an unemployment rate of 12.3%, and estimated employment growth of 8.1% over the past year. In March 2026, 4,048 residents were employed, and the unemployment rate stood at 8.5% higher than the Greater Adelaide level of 3.8%, indicating room for labor market progress. Labor force participation is also notably lower, recording 57.2% compared to 66.6% in Greater Adelaide. Census records show that a low 6.5% of working residents performed their duties from home, though this figure may have been influenced by COVID-19 lockdown restrictions.

Resident employment is heavily concentrated in health care & social assistance, retail trade, and construction. The retail trade sector displays a particularly high concentration, with employment levels reaching 1.4 times the regional average. In contrast, the professional & technical sector is underrepresented, making up 3.8% of the workforce compared to the regional average of 7.3%. A ratio of 0.7 workers for every resident at the time of the Census indicates a higher than average availability of local jobs. According to AreaSearch's evaluation of SALM and ABS statistics, the 12-month period saw local employment rise by 8.1% alongside a 5.1% increase in the labor force, resulting in a 2.5 percentage point drop in the unemployment rate. Over the same timeframe in Greater Adelaide, employment rose by 4.2%, the labor force grew by 4.0%, and unemployment decreased by 0.2 percentage points. Future labor demand in Christie Downs can be analyzed further using national employment projections from May-25 compiled by Jobs and Skills Australia. These five and ten-year forecasts have been correlated with the local workforce structure to model future growth. Nationally, employment is projected to expand by 6.6% over five years and 13.7% over ten years, though these rates vary widely by industry. Projecting these industry-specific trends onto the employment profile of Christie Downs suggests local jobs could grow by 6.4% over five years and 13.5% over ten years, representing a basic weighted extrapolation for demonstration purposes that does not incorporate local population forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the Christie Downs SA2?
As of March 2026, the Christie Downs SA2 has approximately 4,048 employed residents with an unemployment rate of 12.3%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the Christie Downs SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Christie Downs SA2 stands at 12.3%, which is 8.5 percentage points above Greater Adelaide's rate of 3.8%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Christie Downs SA2?
The employment landscape in the Christie Downs SA2 is dominated by several key sectors. The largest employers are health care & social assistance (19.8% of employment), retail trade (13.8%), and construction (10.6%). Other significant employers include manufacturing and accommodation & food.
How has employment changed recently in the Christie Downs SA2?
Over the past year to March 2026, the Christie Downs SA2 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 Christie Downs SA2?
The workforce participation rate in the Christie Downs SA2 is 57.2%, which represents the proportion of working-age residents who are either employed or actively seeking work. This moderate participation rate suggests some residents may face barriers to workforce entry. The local rate trailing the Greater Adelaide average of 66.6%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Christie Downs SA2's employment market?
The christie downs sa2 shows notable specialization in retail trade, which employs 13.8% of the local workforce compared to 10.0% regionally. This moderate specialization indicates some local strength in the sector. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Christie Downs SA2?
Based on Jobs and Skills Australia projections applied to the Christie Downs SA2's industry mix, employment is expected to grow by 6.4% over the next five years and 13.5% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Christie Downs SA2 compare nationally?
The christie downs sa2's employment market shows weaker performance compared to most areas nationally. This suggests the need for targeted economic development initiatives. 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 Christie Downs SA2?
Skilled workers will find good opportunities in the Christie Downs SA2, with skilled sectors accounting for 33.5% of employment. Key sectors for skilled workers include health care & social assistance (19.8%), education & training (6.3%), and professional & technical (3.8%). With projected employment growth of 6.4% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Christie Downs

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Median household income in Christie Downs is $995 a week (about $52,000 a year), with median personal income at $554 a week. ATO records put median taxable income at $47,962 a year against an average of $52,264. 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

Based on AreaSearch's compilation of the most recent postcode ATO statistics from the 2023 financial year, taxpayer median income in the Christie Downs SA2 was $47,962, while the average stood at $52,264. These figures are below national benchmarks and compare to median and average levels of $54,808 and $66,852 across Greater Adelaide. Factoring in Wage Price Index growth of 10.17% since the 2023 financial year, updated projections suggest current figures of approximately $52,840 for the median and $57,579 for the average as of March 2026. The 2021 Census data indicates that household, family, and personal incomes in Christie Downs all rank between the 3rd and 7th percentiles nationwide.

This income analysis shows that 29.1% of the population (2,829 people) earn within the $800 - 1,499 range, whereas the regional leader is the $1,500 - 2,999 bracket at 31.8%. Housing affordability challenges are highly pronounced, leaving only 79.3% of income after housing costs, which ranks in the 4th percentile.

Frequently Asked Questions - Income

What is the median taxable income in the Christie Downs SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Christie Downs SA2 is approximately $52,840. The official ATO data from FY-23 recorded a median of $47,962.
What is the average taxable income in the Christie Downs SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Christie Downs SA2 is approximately $57,579. The official ATO data from FY-23 recorded an average of $52,264.
How does the median taxable income in the Christie Downs SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Christie Downs SA2 is approximately $52,840 compared to $60,382 in Greater Adelaide. The official ATO data from FY-23 shows $47,962 and $54,808 respectively.
How does the average taxable income in the Christie Downs SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Christie Downs SA2 is approximately $57,579 compared to $73,651 in Greater Adelaide. The official ATO data from FY-23 shows $52,264 and $66,852 respectively.
What are the main income cohorts in the Christie Downs SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~29.1% / 2,829 persons) of the Christie Downs SA2's population is the $800 - 1,499 cohort.
How do the main income cohorts in the Christie Downs SA2 compare to the region?
The largest income cohort in the Christie Downs SA2 is the $800 - 1,499 group, representing about 29.1% 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 Christie Downs SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Christie Downs SA2 is $995/wk.
What is the median family income in the Christie Downs SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Christie Downs SA2 is $1,333/wk.
What is the median personal income in the Christie Downs SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Christie Downs SA2 is $554/wk.
How does the Christie Downs SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Christie Downs SA2 had a median income among taxpayers of $47,962 with the average level standing at $52,264. This is lower than average on a national basis and compares to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $52,840 (median) and $57,579 (average) as of March 2026.
What is the disposable income in the Christie Downs SA2?
The estimated disposable income in the Christie Downs SA2 is $3,418 per year according to AreaSearch analysis.
How does the Christie Downs SA2's disposable income compare to the region?
The christie downs sa2's disposable income is $3,418 compared to $5,698 for Greater Adelaide, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Christie Downs

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Christie Downs had 3,885 occupied dwellings at the 2021 Census, 81% detached houses and 3% apartments. 35% are owned with a mortgage, 42% rented and 23% owned outright. At that Census the median rent was $250 a week and the median mortgage repayment $1,250 a month. Rent absorbs 25.1% of household income here and mortgage repayments 29.0%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the latest Census, the housing composition of Christie Downs consisted of 81.1% separate houses and 18.9% other dwelling types, including semi-detached properties and apartments, compared to 75.2% houses and 24.9% other dwellings across the Adelaide metro area. Home ownership rates in Christie Downs lagged the metro average, standing at 22.8%, with the remaining properties occupied by residents with a mortgage (34.8%) or renters (42.3%). The median monthly mortgage payment of $1,250 was considerably lower than the Adelaide metro average of $1,562, while the median weekly rent was recorded at $250, compared to $320 across Adelaide metro.

On a national scale, mortgage payments in Christie Downs are much lower than the Australian median of $1,863, and weekly rents are also well below the national benchmark of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Christie Downs SA2?
In the Christie Downs SA2, 22.8% of homes are owned outright, 34.8% are owned with a mortgage, and 42.3% are rented.
What percentage of dwellings in the Christie Downs SA2 are houses?
According to the latest data, 81.1% of dwellings in the Christie Downs SA2 are houses.
What percentage of dwellings in the Christie Downs SA2 are apartments or units?
In the Christie Downs SA2, 3.1% of dwellings are apartments or units, with an additional 15.8% being semi-detached dwellings.
What is the level of outright home ownership in the Christie Downs SA2?
Outright home ownership in the Christie Downs SA2 stands at 22.8%, compared to 32.1% in Greater Adelaide.
What is the median monthly mortgage repayment in the Christie Downs SA2?
The median monthly mortgage repayment in the Christie Downs SA2 is $1,250, compared to $1,562 in Greater Adelaide.
What is the median weekly rent in the Christie Downs SA2?
The median weekly rent in the Christie Downs SA2 is $250, compared to $320 in Greater Adelaide.
What is the distribution of rental prices in the Christie Downs SA2?
In the Christie Downs SA2, 25.1% of rentals are $0-149/week, 61.1% are $150-349/week, 13.8% are $350-649/week, 0.0% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the Christie Downs SA2?
The aggregate monthly housing cost in the Christie Downs SA2 is $893, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Christie Downs SA2?
In the Christie Downs SA2, households with mortgages typically spend 29.0% of their income on mortgage repayments, while renters spend 25.1% of their income on rent.
How crowded are homes in the Christie Downs SA2?
The average persons per bedroom ratio in the Christie Downs SA2 is 0.7, indicating the level of household density.
How does housing affordability in the Christie Downs SA2 compare to the region?
Housing affordability in the Christie Downs SA2 shows mortgage holders spending 29.0% of income on repayments (vs 23.3% regionally), while renters spend 25.1% of income on rent (vs 20.7% regionally).
What types of dwellings are most common in the Christie Downs SA2?
The dwelling mix in the Christie Downs SA2 consists of 81.1% detached houses, 15.8% semi-detached dwellings, 3.1% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Christie Downs SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $893. This accounts for outright owners paying no housing costs, mortgage holders paying $1,250/month, and renters paying $1,082/month.
How affordable is housing in the Christie Downs SA2 relative to local incomes?
Housing in Christie Downs consumes approximately 20.7% of median household income ($4,308 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 Christie Downs SA2?
Recent development applications in Christie Downs show attached dwellings contributing 19% of approvals compared to 19% of existing stock, while detached houses represent 81% of applications versus 81% of current dwellings. This suggests development patterns consistent with existing housing mix. Density increases remain below national trends.

HouseholdsHousehold Composition in Christie Downs

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Christie Downs counted 3,885 households at the 2021 Census, averaging 2.2 people each. 20% are couples with children, fewer than in 86% of areas nationally, against 22% couples without children. 36% of households are people living alone, and families average 1.7 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family households represent the majority of local residences at 60.4%, consisting of 20.4% couples with offspring, 21.5% couples without offspring, and 17.0% single parent households. Non-family households account for the remaining 39.6%, with lone person households representing 35.8% and group living situations comprising 3.8% of the total. The median household size of 2.2 residents is smaller than the Greater Adelaide average of 2.5.

Frequently Asked Questions - Households

How many households are in the Christie Downs SA2?
As of the 2021 Census, the Christie Downs SA2 had 3,885 households. Based on population growth patterns, this has grown by approximately 2.6% to an estimated 3,986 households today.
What is the typical household size?
The median household size in the Christie Downs SA2 is 2.2 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 60.4% of all households. The remaining households consist of lone person households (35.8%), group households (3.8%), and other household types (0.0%).
How are families structured in the area?
Among the 2,346 family households, 20.4% are couples with children, 21.5% are couples without children at home, and 17.0% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Christie Downs SA2 compare to regional household patterns?
Compared to Greater Adelaide, the Christie Downs SA2 shows distinct household patterns. Lone person households are notably over-represented at 35.8% (versus 27.7% regionally). Conversely, family households are under-represented at 60.4% compared to the regional 68.6%. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the Christie Downs SA2 have an average of 1.7 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 Christie Downs SA2?
Marriage patterns reveal 34.1% of the adult population are currently married, while 42.7% 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 35.8% of all households in the Christie Downs SA2, higher 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 3.8% 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 Christie Downs

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12.6% of adults in Christie Downs hold a university qualification, including 9.2% with a bachelor degree and 2.2% with postgraduate qualifications, lower than 87% of areas nationally. A further 32.8% hold a vocational qualification. 11 schools serve the area, with 3,486 enrolment places and an average ICSEA of 945 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 outcomes in the area present challenges, with university attainment rates at 12.6%, well below the national benchmark of 30.4%. This highlights both a significant educational gap and an opportunity for focused local programs. Bachelor degrees represent the most common higher qualification at 9.2%, followed by postgraduate degrees at 2.2% and graduate diplomas at 1.2%. Vocational and technical training is highly prevalent, with 41.4% of residents aged 15 and over holding qualification credentials, consisting of advanced diplomas at 8.6% and certificates at 32.8%. Enrolment levels in the suburb are high, with 28.9% of the population currently engaged in study.

This group is composed of 12.2% in primary schools, 7.3% in high schools, and 3.8% enrolled in tertiary institutions.

Frequently Asked Questions - Education

What percentage of people in the Christie Downs SA2 have university qualifications?
12.6% of people aged 15 and over in the Christie Downs SA2 have university qualifications, compared to 28.9% in the broader region.
What percentage of people in the Christie Downs SA2 have no formal qualifications?
46.0% of people aged 15 and over in the Christie Downs SA2 have no formal qualifications, compared to 39.0% regionally.
How does the Christie Downs SA2's education level compare to national averages?
The christie downs sa2 ranks in the 13th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Christie Downs SA2?
The most common qualifications in the Christie Downs SA2 are: Certificate (32.8%), Bachelor Degree (9.2%), Advanced Diploma (8.6%).
What proportion of the Christie Downs SA2's population is currently attending educational institutions?
28.9% of the population in the Christie Downs SA2 is currently engaged in formal education, with 12.2% in primary school, 7.3% in secondary school, 3.8% at university.
What is the ICSEA score for schools in the Christie Downs SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Christie Downs SA2 is 945, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Christie Downs SA2?
There are 11 schools within the Christie Downs SA2, with a combined enrollment of approximately 3,486 students.
What types of schools are available in the Christie Downs SA2?
The christie downs sa2 includes 3 primary schools, 6 secondary schools, 2 combined schools.

Schools Detail

AmenitiesServices & Amenities in Christie Downs

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Getting AroundTransport & Commuting in Christie Downs

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Public transport in Christie Downs reaches 96 stops on 38 routes, timetabled for about 2,700 services a week. The typical home sits about 200 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.1 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

An evaluation of public transport options reveals 96 active transit stops operating in Christie Downs, offering a combination of train and bus options. These stops are served by 38 separate routes that support 2,732 weekly passenger journeys. Transport accessibility is ranked as good, with residents living an average of 202 meters from their nearest transit stop. Given the suburban residential focus, most workers commute out of the area, with private cars remaining the primary travel mode at 88%, followed by trains at 6%. Motor vehicle ownership averages 1.1 per household, below the regional average.

A relatively low 6.5% of residents worked from home, according to the 2021 Census, which may reflect the pandemic conditions at the time. Average daily transport services reach 390 runs across all routes, which averages out to approximately 28 weekly services at each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Christie Downs?
There are 96 public transport stops within the Christie Downs SA2.
How frequent are the transport services in Christie Downs?
the Christie Downs SA2 has 2,732 weekly trips across 38 routes, averaging 390 trips per day.
How far are residents from public transport in Christie Downs?
On average, residential properties are 202 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Christie Downs

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56.1% of residents in Christie Downs report no long-term health condition, a less healthy profile than 95% of areas nationally. 9.3% need daily assistance with core activities, and 45.8% hold private health cover. The standardised death rate runs at 7.2 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Significant health issues are apparent throughout Christie Downs, based on AreaSearch's analysis of mortality patterns and the occurrence of chronic illnesses, which impact both younger and older demographic segments, alongside a very low rate of private health insurance held by approximately 46% of the population (~4,452 residents). This rate is lower than the 52.7% recorded across Greater Adelaide and the national average of 55.7%. The most prevalent medical conditions recorded in the suburb were mental health conditions and arthritis, affecting 13.2% and 10.6% of the population respectively, while 56.1% of residents reported having no chronic medical issues compared to 67.9% throughout Greater Adelaide.

The workforce demographic experiences notable health hurdles with higher levels of chronic illness. Residents aged 65 and over make up 21.2% of the population (2,063 people), which exceeds the Greater Adelaide average of 19.2%. Senior health outcomes present challenges, with national percentiles aligning closely with the broader population trends.

Frequently Asked Questions - Health

How many people in the Christie Downs SA2 have private health insurance?
Around 45.8% of people in the Christie Downs SA2 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 Christie Downs SA2?
In the Christie Downs SA2, 9.3% 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 Christie Downs SA2?
10.0% of people in the Christie Downs SA2 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 Christie Downs SA2?
Diabetes affects 6.1% of the the Christie Downs SA2 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 Christie Downs SA2?
4.6% of people in the Christie Downs SA2 have heart disease. Across the region of Greater Adelaide, 3.8% of the population is affected by heart disease.
How does the Christie Downs SA2 compare to the region in terms of overall private health coverage?
In the Christie Downs SA2, 45.8% 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 Christie Downs

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Christie Downs is largely Australian-born, at 77.7% of residents, with 8.5% speaking a language other than English at home. The largest reported ancestries are English (34.6%) and Australian (28.1%). 3.2% of residents identify as Aboriginal and/or Torres Strait Islander. Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Christie Downs aligns closely with regional averages for cultural background indicators, with 86.2% of residents holding citizenship, 77.7% born in Australia, and 91.5% using only English at home. Christianity stands as the primary religious affiliation, representing 36.5% of the local population. The most prominent statistical divergence is in the Other category, which represents 0.7% of the population compared to 1.8% across Greater Adelaide. Regarding family heritage based on parents' country of birth, the three most common ancestries in Christie Downs are English at 34.6% of the population (which sits well above the regional average of 27.8%), Australian at 28.1% (exceeding the regional benchmark of 22.8%), and Scottish at 6.1%.

Notable variations in other backgrounds include Welsh at 0.8% of the population (compared to 0.6% regionally), Hungarian at 0.4% (compared to 0.3% regionally), and Dutch at 1.7% (compared to 1.2% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Christie Downs SA2?
Christie Downs was found to be roughly in line with the wider region's average in terms of cultural diversity, with 86.2% of its population being citizens, 77.7% born in Australia, and 91.5% speaking English only at home.
What is the most common religion in the Christie Downs SA2?
The main religion in Christie Downs was found to be Christianity, which makes up 36.5% of people in Christie Downs. However, the most apparent overrepresentation was in Other, which comprises 0.7% of the population, compared to 1.8% across Greater Adelaide.
What are the top countries of origin in the Christie Downs SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Christie Downs are English, comprising 34.6% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 28.1% of the population, which is substantially higher than the regional average of 22.8%, and Scottish, comprising 6.1% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 0.8% of Christie Downs (vs 0.6% regionally), Hungarian at 0.4% (vs 0.3%) and Dutch at 1.7% (vs 1.2%).
How does the percentage of people born overseas compare to the regional average?
22.3% of the the Christie Downs SA2 population was born overseas, compared to 28.7% regionally.
What percentage of the the Christie Downs SA2 population speaks a language other than English at home?
8.5% of the population in the Christie Downs SA2 speaks a language other than English at home, compared to 22.2% in the wider region.
How many people in the Christie Downs SA2 identify as Australian Aboriginal?
3.2% of the the Christie Downs SA2 population identifies as Australian Aboriginal, compared to 1.2% in the region.
What is the citizenship status of the population in the Christie Downs SA2?
86.2% of the the Christie Downs SA2 population holds citizenship, compared to 86.3% in the wider region.

Age StructureAge Profile of Christie Downs

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The median resident of Christie Downs is 40. 25.8% 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 of 40 years in Christie Downs is comparable to the Greater Adelaide average of 39 and slightly higher than the Australian average of 38 years. The 75 - 84 age group is strongly represented at 8.2% relative to Greater Adelaide, while the 35 - 44 demographic is less common at 12.8%. Following the 2021 Census, the 75 to 84 cohort expanded from 6.3% to 8.2% of the population, and the 25 to 34 group rose from 12.8% to 13.9%. In contrast, the 65 to 74 group decreased from 11.9% to 10.5%.

Population projections for 2041 point to significant changes in the local age profile. The 85+ demographic is expected to lead this change with a 116% increase (286 residents), growing from 246 to 533. Combined cohorts aged 65 and over will account for 57% of total population growth, showing the suburb's aging profile, while the 35 to 44 cohort is projected to show flat growth of 0% (5 residents).

Frequently Asked Questions - Age

What is the median age in the Christie Downs SA2?
According to the latest data, the median age in the Christie Downs SA2 is 40 years.
How does the Christie Downs SA2's median age compare to broader areas?
At 40 years, Christie Downs is comparable to the Greater Adelaide average (39 years) and 2 years older than the national average (38 years).
What age groups are over-represented in the Christie Downs SA2?
The most over-represented age group in the Christie Downs SA2 compared to the Greater Adelaide region is the 75 - 84 group, making up 8.2% of the population.
What age groups are under-represented in the Christie Downs SA2?
The most under-represented age group in the Christie Downs SA2 compared to the Greater Adelaide region is the 35 - 44 group, making up 12.8% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Christie Downs SA2 is broadly in line with the Greater Adelaide region.
What is the percentage of children (0-14 years) in the Christie Downs SA2?
The percentage of children aged 0-14 years in the Christie Downs SA2 is 16.8%.
What is the percentage of older people (65+ years) in the Christie Downs SA2?
The percentage of people aged 65 and over in the Christie Downs SA2 is 21.2%.

Data & MethodBoundaries, Sources & Method for Christie Downs

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 SA2 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 Aug 2026 this month all 3 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 Aug 2026.
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 — 53 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (9,475 at the 2021 Census → 9,722 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 (403041073). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Christie Downs SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Christie Downs 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 Christie Downs 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 (Aug 2026) 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