Calga - Kulnura

SA2

Greater Sydney / Gosford

 
 
 
 
 
 
 
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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 Calga - Kulnura

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The median house price in Calga - Kulnura is $940k, with units at $832k. House values have moved -2.6% a year compounded over five years.

Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.

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DemographicsPopulation Growth in Calga - Kulnura

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Calga - Kulnura has an estimated 4,678 residents, down from 4,716 at the 2021 Census. Fewer than ten people live on each square kilometre, across a boundary that takes in surrounding rural land. 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 research conducted by AreaSearch, the population residing in Calga - Kulnura stands at approximately 4,678 as of Aug 2026. This represents a contraction of 38 people (0.8%) compared to the 4,716 people counted in the 2021 Census. This updated figure is derived from the ABS estimated resident population of 4,678 recorded as of June 2025 alongside 55 validated new addresses identified post-Census. With a density of 6.1 persons per square kilometer, the locality offers substantial living room for its inhabitants. Net overseas migration served as the primary demographic driver, accounting for roughly 67.1% of recent population additions.

Projections published in 2024 (anchored on a 2022 baseline) by the ABS and Geoscience Australia are applied by AreaSearch across SA2 locations, supplemented where needed by NSW State Government SA2 forecasts released in 2022 utilizing a 2021 base year. For the 2032 to 2041 period, age-specific growth trajectories from these models are incorporated across all territories. Demographic modeling points toward future expansion tracking just under the national SA2 median, with current annual ERP figures projecting a gain of 395 persons through to 2041, representing a cumulative increase of 8.4% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Calga - Kulnura SA2?
Total population for the Calga - Kulnura SA2 was estimated to be approximately 4,678 as at Aug 26. This is based upon an estimated resident population of 4,678 from the ABS up to June 2025.
How has the population in the Calga - Kulnura SA2 changed since 2021?
The calga - kulnura sa2 has lost approximately 38 people and shown a 0.81% decrease from the 4,716 people recorded at the 2021 Census period.
What is the population density in the Calga - Kulnura SA2?
The population density in the Calga - Kulnura SA2 is estimated at 6 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Calga - Kulnura SA2?
Over the past 10 years, the population in the Calga - Kulnura SA2 has shown a compound annual growth rate of -0.3% per annum.
What are the main drivers of population growth in the Calga - Kulnura SA2?
Population growth in the Calga - Kulnura SA2 is driven by: Overseas migration (67.1%), Natural increase (32.9%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 67.1% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Calga - Kulnura

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41 new dwellings have been approved in Calga - Kulnura over the past five years, an average of 8 a year. That is 1.7 approvals per 1,000 residents. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Residential building activity in Calga - Kulnura has maintained an average pace of around 8 approvals per annum, accumulating 41 homes across the preceding 5 financial years. With the local populace shrinking over recent times, this pipeline has supported adequate market choice and satisfied local demand. Newly approved dwellings feature an average construction value of $609,000, sitting moderately higher than regional norms and pointing to high-standard building standards. Furthermore, non-residential activity has gathered significant pace, evidenced by $28.9 million worth of commercial building approvals logged in the current financial year.

Residential building output per capita in Calga - Kulnura trails Greater Sydney by 53.0%, reflecting a pronounced lag in local building volume. Such constrained additions to housing stock typically bolster buyer interest and underpin price stability for existing residences. Output also remains well behind the national benchmark, reflecting both the mature nature of the locality and potential town planning constraints. Detached houses account for the entirety of new building approvals, reinforcing low-density neighborhood character and catering to purchasers seeking spacious living. A metric of 729 people per dwelling approval underscores the calm, subdued development conditions across the district. Long-term demographic forecasts from the latest AreaSearch quarterly estimate indicate that Calga - Kulnura is set to add 395 residents by 2041. Should building approvals persist at current volumes, residential additions could fall short of demographic expansion, potentially intensifying competition among prospective home purchasers and placing upward pressure on property values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Calga - Kulnura SA2 recently?
Dwelling approval activity in the the Calga - Kulnura SA2 area has seen 14 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Calga - Kulnura SA2's current population of 4,678 has been supported by 8 approvals on average over recent years.
How does the Calga - Kulnura SA2's development activity compare to the broader region?
The Calga - Kulnura SA2 has seen 0.17 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 729 people in the Calga - Kulnura SA2, compared to one for every 165 in the broader region.
Is the Calga - Kulnura SA2 keeping up with housing demand?
With the population expected to increase by 395 people by 2041, around 198 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 Calga - Kulnura SA2?
Looking at development activity over the past five years, the Calga - Kulnura SA2's approval levels have been below the yearly average of 8, indicating a recent decline in approval activity.
How many dwellings will be needed to accommodate future population growth in the Calga - Kulnura SA2?
The population in the Calga - Kulnura SA2 is expected to grow by 395 people by 2041, necessitating approximately 198 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 Calga - Kulnura SA2?
Over the past five years, the Calga - Kulnura SA2 has seen 41 residential approvals while population has remained stable or declined, indicating potential market oversupply.
Are there opportunities for residential developers in the Calga - Kulnura SA2?
With dwelling approval activity running at an average of 8 approvals per year and a population of 4,678, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 395 people by 2041, around 198 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Calga - Kulnura

Development applications around Calga - Kulnura

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 Calga - Kulnura

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AreaSearch tracks 4 current infrastructure and development projects inside Calga - Kulnura, worth an estimated $268 million. A further 100 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $5.38 billion. 16 are already under construction and 45 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal and transport & logistics. 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

Regional performance is fundamentally shaped by strategic investments in civic infrastructure, development works, and local planning strategies. AreaSearch has pinpointed 66 key projects possessing the capacity to influence the locality. Prominent undertakings include the West Gosford Village (Shopping Centre) Refurbishment, Narara Valley Estate, Narara Ecovillage, and the Narara Community Centre and Library Redevelopment, with the primary initiatives outlined below.

Professional plan users can use the search below to filter and access additional projects.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Calga - Kulnura SA2?
Key infrastructure and planning changes likely to influence the Calga - Kulnura SA2 include: West Gosford Village (Shopping Centre) Refurbishment (Completed); Narara Valley Estate (Construction); Narara Ecovillage (Construction); Narara Community Centre and Library Redevelopment (Planning); and Northside Private Hospital (Approved). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Calga - Kulnura SA2?
Infrastructure development impacting the Calga - Kulnura SA2 spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Transport & Logistics, among others.
What is the scale of infrastructure investment impacting the Calga - Kulnura SA2?
Infrastructure investment analysis indicates significant investment of approximately $327 million in infrastructure projects affecting the region.
How does the Calga - Kulnura SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Calga - Kulnura SA2 currently ranks below national averages at the 32ndth percentile.
Central Coast Film Production Precinct
Category: Arts & Culture
Stage: Planning | Est. Comp: 2031
Source / Links: Link 1   

Proposed State Significant Development for a major screen production precinct at Calga comprising 10 sound stages, virtual production facilities, workshops, production offices, education and training facilities, visitor accommodation, an outdoor water tank, supporting infrastructure and ancillary uses. The project has received Secretary's Environmental Assessment Requirements (SEARs) and is currently preparing an Environmental Impact Statement prior to lodging for exhibition.

Arts & Culture

Wisemans Ferry Road Natural Disaster Recovery - Greengrove
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

An $8.99 million disaster recovery and embankment stabilisation project along Wisemans Ferry Road at Greengrove delivered by Central Coast Council. The works include constructing soil nail shotcrete walls, reinforced soil retaining structures, downslope embankment repairs, and over 1,200 square metres of road pavement rehabilitation to restore regional transport resilience following severe natural disaster events.

Transport & Logistics

Old Mooney Mooney Creek Bridge Maintenance
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2020
Source / Links: Link 1   Link 2  

Essential maintenance on the heritage-listed Old Mooney Mooney Creek Bridge to ensure continued safe operation, including steel repairs, lead paint removal and repainting. The bridge forms part of the Great North Walk and provides an alternative route when incidents affect the M1 Pacific Motorway. Works were reported completed in March 2020.

Transport & Logistics

Kooroowall-undi (Peat Island) and Foreshore Development Project
Category: Tourism
Stage: Under Assessment | Est. Comp: 0
Source / Links: Link 1   Link 2  

A mixed-use development focused on tourism and community facilities. The current stage includes the adaptive reuse of existing buildings for a cafe, a visitor and cultural center, and a new jetty. The project aims to celebrate the area's Aboriginal and European heritage. Future stages may include residential development.

Tourism

Narara Ecovillage
Category: Residential Development
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   

Narara Ecovillage is a 64-hectare community title eco-housing development on the former Gosford horticultural research station. The sustainable community features a solar microgrid and battery, and is planned for ~150 low impact homes with shared facilities, food growing spaces, and integrated energy/water infrastructure. Stage 1 is complete. Stage 2 civil works finished in late 2023, with homes now under construction. A planning proposal is progressing to support a future Stage 3 with more diverse housing.

Residential Development

West Gosford Village (Shopping Centre) Refurbishment
Category: Retail
Stage: Completed | Est. Comp: 2022
Source / Links: Link 1   Link 2  

Multi-million dollar refurbishment of West Gosford Village including upgraded Coles supermarket, new alfresco dining precinct (e.g., Grilld, Mad Mex), new medical precinct, and a childcare centre. Works focused on modernising amenities, facade refresh, and creating a stronger local dining and services offer.

Retail

Narara Valley Estate
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Small residential subdivision on Deane Street in Narara providing new house and land lots within walking distance of Narara Valley High School and Narara railway station. Civil works and home construction are progressing with multiple builders marketing packages to first home buyers and local upgraders.

Residential Development

West Gosford Sewer Rising Main Replacement
Category: Communities
Stage: Completed | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A major water and sewer infrastructure renewal project by Central Coast Council replacing critical sections of the West Gosford sewer rising main to prevent pipe failures and support future population growth.

Communities

Jobs & IndustryEmployment Trends in Calga - Kulnura

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2,683 residents of Calga - Kulnura are employed, from a labour force of 2,742. Unemployment sits at 2.2%, with participation at 68.1%. Weighted for its industry mix, the area's sectors are forecast to grow about 5.9% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 6,446, about 138% 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 labour market in Calga - Kulnura is characterized by a qualified workforce, broad industrial representation, an unemployment rate sitting at just 2.2%, and annual job growth estimated at 3.6%. Total employed persons numbered 2,683 as of March 2026. The local jobless rate tracking 2.0% lower than the 4.1% recorded for Greater Sydney, while workforce engagement closely aligns with the Greater Sydney level of 68.9%. Census records indicate that 36.7% of employed locals worked remotely from home, though prevailing Covid-19 restrictions at the time must be taken into account.

Agriculture, forestry & fishing, health care & social assistance, and construction represent the primary fields of employment for residents. The community exhibits an extraordinary concentration in agriculture, forestry & fishing, where local representation is 32.0 times the broader regional benchmark. Conversely, the finance & insurance sector accounts for only 1.6% of jobs, compared to 7.3% regionally. Recording 1.3 workers for each local resident at the Census, the area serves as a net employment destination, generating a surplus of workplace opportunities that draws commuting workers from neighbouring districts. AreaSearch evaluations of ABS and SALM figures indicate that local jobs expanded by 3.6% alongside a 3.5% rise in the labour pool over the 12-month period, reducing unemployment by 0.2 percentage points. Across Greater Sydney over the same timeframe, both employment and the labour force grew by 1.9%, accompanied by a minor reduction in the jobless rate. Employment forecasts released by Jobs and Skills Australia in Mar-26 outline broader industry trajectories over five-year and ten-year horizons, which can be applied to the local workforce structure. Nationwide employment is projected to expand by 6.6% across five years and 13.7% across ten years, with performance varying widely by discipline. Applying these sector weightings to the existing occupational base in Calga - Kulnura suggests potential workforce expansion of 5.9% across five years and 12.5% across ten years (serving as an illustrative weighted extrapolation that excludes localized population changes).

Frequently Asked Questions - Employment

What is the employment situation in the Calga - Kulnura SA2?
As of March 2026, the Calga - Kulnura SA2 has approximately 2,683 employed residents with an unemployment rate of 2.2%. 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 Calga - Kulnura SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Calga - Kulnura SA2 stands at 2.2%, which is 2.0 percentage points below Greater Sydney's rate of 4.1%. 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 Calga - Kulnura SA2?
The employment landscape in the Calga - Kulnura SA2 is dominated by several key sectors. The largest employers are agriculture, forestry & fishing (16.0% of employment), health care & social assistance (12.0%), and construction (11.7%). Other significant employers include professional & technical and retail trade.
How has employment changed recently in the Calga - Kulnura SA2?
Over the past year to March 2026, the Calga - Kulnura 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 Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Calga - Kulnura SA2?
The workforce participation rate in the Calga - Kulnura SA2 is 68.1%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Sydney average of 68.9%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Calga - Kulnura SA2's employment market?
The calga - kulnura sa2 shows notable specialization in agriculture, forestry & fishing, which employs 16.0% of the local workforce compared to 0.5% regionally. With a local vs regional employment ratio of 32.0, this represents a significant industry cluster that likely serves markets beyond the local area. 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 Calga - Kulnura SA2?
Based on Jobs and Skills Australia projections applied to the Calga - Kulnura SA2's industry mix, employment is expected to grow by 5.9% over the next five years and 12.5% 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 Calga - Kulnura SA2 compare nationally?
The calga - kulnura sa2'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 2.1% growth, ranking 8.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Calga - Kulnura SA2?
Skilled workers will find good opportunities in the Calga - Kulnura SA2, with skilled sectors accounting for 29.1% of employment. Key sectors for skilled workers include health care & social assistance (12.0%), professional & technical (7.0%), and education & training (6.9%). With projected employment growth of 5.9% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Calga - Kulnura

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Median household income in Calga - Kulnura is $1,777 a week (about $92,000 a year), with median personal income at $780 a week. ATO records put median taxable income at $54,085 a year against an average of $69,823. 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 aggregated ATO figures from AreaSearch for financial year 2023, taxpayer earnings across the Calga - Kulnura SA2 track slightly higher than national benchmarks. Taxpayers recorded a median income of $54,085 and an average income of $69,823, compared to Greater Sydney benchmarks of $60,817 and $83,003 respectively. Adjusting for a Wage Price Index increase of 10.32% since financial year 2023 produces estimated March 2026 earnings of $59,667 at the median and $77,029 on average. Census metrics place household, family, and individual earnings in a moderate range between the 44th and 51st percentiles.

The predominant personal earnings bracket is $1,500 - 2,999, capturing 29.3% of the local population (1,370 people), which mirrors the broader regional concentration of 30.9%. Residents retain 85.9% of their income following housing expenses, and the district is situated within the 6th decile on the SEIFA income scale.

Frequently Asked Questions - Income

What is the median taxable income in the Calga - Kulnura SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Calga - Kulnura SA2 is approximately $59,667. The official ATO data from FY-23 recorded a median of $54,085.
What is the average taxable income in the Calga - Kulnura SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Calga - Kulnura SA2 is approximately $77,029. The official ATO data from FY-23 recorded an average of $69,823.
How does the median taxable income in the Calga - Kulnura SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Calga - Kulnura SA2 is approximately $59,667 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $54,085 and $60,817 respectively.
How does the average taxable income in the Calga - Kulnura SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Calga - Kulnura SA2 is approximately $77,029 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $69,823 and $83,003 respectively.
What are the main income cohorts in the Calga - Kulnura SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~29.3% / 1,370 persons) of the Calga - Kulnura SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Calga - Kulnura SA2 compare to the region?
The largest income cohort in the Calga - Kulnura SA2 is the $1,500 - 2,999 group, representing about 29.3% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the Calga - Kulnura SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Calga - Kulnura SA2 is $1,777/wk.
What is the median family income in the Calga - Kulnura SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Calga - Kulnura SA2 is $2,102/wk.
What is the median personal income in the Calga - Kulnura SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Calga - Kulnura SA2 is $780/wk.
How does the Calga - Kulnura SA2's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the Calga - Kulnura SA2's median income among taxpayers is $54,085, with an average of $69,823. This is just above the national average, and compares to Greater Sydney's median of $60,817 and average of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $59,667 (median) and $77,029 (average) as of March 2026.
What is the disposable income in the Calga - Kulnura SA2?
The estimated disposable income in the Calga - Kulnura SA2 is $6,615 per year according to AreaSearch analysis.
How does the Calga - Kulnura SA2's disposable income compare to the region?
The calga - kulnura sa2's disposable income is $6,615 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Calga - Kulnura

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Calga - Kulnura had 1,641 occupied dwellings at the 2021 Census, 97% detached houses and 1% apartments. 35% are owned with a mortgage, 22% rented and 43% owned outright. At that Census the median rent was $350 a week and the median mortgage repayment $2,167 a month. Rent absorbs 19.7% of household income here and mortgage repayments 28.1%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Census findings show that the dwelling landscape in Calga - Kulnura is composed of 96.7% houses and 3.2% other dwellings (apartments, semi-detached properties, and 'other' residences), standing in sharp contrast to metropolitan Sydney where the split is 55.9% houses and 44.1% other dwellings. Outright home ownership is exceptionally high at 43.2%, surpassing metropolitan levels, while mortgaged homes comprise 34.5% and rental properties make up 22.3%. Typical monthly mortgage payments sit at $2,167, well below the Sydney metropolitan median of $2,427, and median weekly rent is $350, compared to $470 across greater Sydney.

When measured against nationwide figures, local mortgage servicing costs exceed the Australian median of $1,863, whereas rental costs remain below the national rate of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Calga - Kulnura SA2?
In the Calga - Kulnura SA2, 43.2% of homes are owned outright, 34.5% are owned with a mortgage, and 22.3% are rented.
What percentage of dwellings in the Calga - Kulnura SA2 are houses?
According to the latest data, 96.7% of dwellings in the Calga - Kulnura SA2 are houses.
What percentage of dwellings in the Calga - Kulnura SA2 are apartments or units?
In the Calga - Kulnura SA2, 1.4% of dwellings are apartments or units, with an additional 0.3% being semi-detached dwellings.
What is the level of outright home ownership in the Calga - Kulnura SA2?
Outright home ownership in the Calga - Kulnura SA2 stands at 43.2%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Calga - Kulnura SA2?
The median monthly mortgage repayment in the Calga - Kulnura SA2 is $2,167, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Calga - Kulnura SA2?
The median weekly rent in the Calga - Kulnura SA2 is $350, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Calga - Kulnura SA2?
In the Calga - Kulnura SA2, 3.0% of rentals are $0-149/week, 42.8% are $150-349/week, 40.5% are $350-649/week, 11.5% are $650-949/week, and 2.3% are $950+/week.
What is the average monthly housing cost in the Calga - Kulnura SA2?
The aggregate monthly housing cost in the Calga - Kulnura SA2 is $1,085, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Calga - Kulnura SA2?
In the Calga - Kulnura SA2, households with mortgages typically spend 28.1% of their income on mortgage repayments, while renters spend 19.7% of their income on rent.
How crowded are homes in the Calga - Kulnura SA2?
The average persons per bedroom ratio in the Calga - Kulnura SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Calga - Kulnura SA2 compare to the region?
Housing affordability in the Calga - Kulnura SA2 shows mortgage holders spending 28.1% of income on repayments (vs 27.0% regionally), while renters spend 19.7% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Calga - Kulnura SA2?
The dwelling mix in the Calga - Kulnura SA2 consists of 96.7% detached houses, 0.3% semi-detached dwellings, 1.4% apartments, and 1.5% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Calga - Kulnura SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,086. This accounts for outright owners paying no housing costs, mortgage holders paying $2,167/month, and renters paying $1,516/month.
How affordable is housing in the Calga - Kulnura SA2 relative to local incomes?
Housing in Calga - Kulnura consumes approximately 14.1% of median household income ($7,694 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 Calga - Kulnura SA2?
Recent development applications in Calga - Kulnura show attached dwellings contributing 0% of approvals compared to 3% of existing stock, while detached houses represent 100% of applications versus 97% 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 Calga - Kulnura

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Calga - Kulnura counted 1,641 households at the 2021 Census, averaging 2.6 people each. 31% are couples with children, against 30% couples without children. 25% 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 units constitute the bulk of the community, representing 71.8% of all households; this comprises couples with children at 31.2%, couples without children at 30.4%, and single parent families at 9.3%. The remaining 28.2% is made up of non-family arrangements, consisting of 24.8% lone person dwellings and 3.2% group households. The average household size stands at 2.6 people, slightly under the Greater Sydney figure of 2.7.

Frequently Asked Questions - Households

How many households are in the Calga - Kulnura SA2?
As of the 2021 Census, the Calga - Kulnura SA2 had 1,641 households. Based on population growth patterns, this has remained relatively stable to an estimated 1,628 households today.
What is the typical household size?
The median household size in the Calga - Kulnura SA2 is 2.6 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 71.8% of all households. The remaining households consist of lone person households (24.8%), group households (3.2%), and other household types (0.0%).
How are families structured in the area?
Among the 1,178 family households, 31.2% are couples with children, 30.4% are couples without children at home, and 9.3% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Calga - Kulnura SA2 compare to regional household patterns?
Compared to Greater Sydney, the Calga - Kulnura SA2 shows distinct household patterns. 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 Calga - Kulnura SA2 have an average of 1.7 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Calga - Kulnura SA2?
Marriage patterns reveal 47.1% of the adult population are currently married, while 35.0% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 24.8% of all households in the Calga - Kulnura SA2, similar to the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 3.2% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Calga - Kulnura

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23.0% of adults in Calga - Kulnura hold a university qualification, including 16.3% with a bachelor degree and 5.0% with postgraduate qualifications. A further 29.5% hold a vocational qualification. 4 schools serve the area, with 132 enrolment places and an average ICSEA of 968 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

Tertiary educational attainment in the district remains subdued, with university degree holders accounting for 23.0% of the population, well below the 38.0% recorded across Greater Sydney. This gap highlights a key target area for skills and education development. Bachelor degrees comprise 16.3%, postgraduate credentials make up 5.0%, and graduate diplomas account for 1.7%. Meanwhile, technical and vocational qualifications are strongly represented, with 41.3% of people aged 15+ holding vocational credentials, including 11.8% with advanced diplomas and 29.5% with certificates. Community participation in formal study is substantial, encompassing 27.9% of residents.

Breaking down this cohort, 9.2% attend primary school, 8.0% are in secondary schooling, and 4.6% are engaged in higher education.

Frequently Asked Questions - Education

What percentage of people in the Calga - Kulnura SA2 have university qualifications?
23.0% of people aged 15 and over in the Calga - Kulnura SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Calga - Kulnura SA2 have no formal qualifications?
35.8% of people aged 15 and over in the Calga - Kulnura SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Calga - Kulnura SA2's education level compare to national averages?
The calga - kulnura sa2 ranks in the 35th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Calga - Kulnura SA2?
The most common qualifications in the Calga - Kulnura SA2 are: Certificate (29.5%), Bachelor Degree (16.3%), Advanced Diploma (11.8%).
What proportion of the Calga - Kulnura SA2's population is currently attending educational institutions?
27.9% of the population in the Calga - Kulnura SA2 is currently engaged in formal education, with 9.2% in primary school, 8.0% in secondary school, 4.6% at university.
What is the ICSEA score for schools in the Calga - Kulnura SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Calga - Kulnura SA2 is 968, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Calga - Kulnura SA2?
There are 4 schools within the Calga - Kulnura SA2, with a combined enrollment of approximately 132 students.
What types of schools are available in the Calga - Kulnura SA2?
The calga - kulnura sa2 includes 4 primary schools.

Schools Detail

AmenitiesServices & Amenities in Calga - Kulnura

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Getting AroundTransport & Commuting in Calga - Kulnura

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Public transport in Calga - Kulnura reaches 119 stops on 27 routes, timetabled for about 930 services a week. The typical home sits about 980 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 2.0 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

The public transit network within Calga - Kulnura comprises 119 operational stops across bus, train, and ferry services. These locations are integrated into 27 routes that deliver a combined 931 passenger departures each week. Local transit connectivity is considered low, with typical walking distances to the closest boarding point averaging 979 meters. Given the outward commuting flow of the resident base, private vehicles account for 83% of work trips, while 11% walk. Household vehicle availability is high, averaging 2.0 per dwelling to exceed regional norms. Remote workers accounted for 36.7% of the workforce at the 2021 Census, potentially reflecting prevailing pandemic conditions.

Scheduled transit operations deliver an average of 133 trips per day across all active routes, translating to roughly 7 weekly services per stop location. The surrounding cartographic display illustrates the 100 closest transit stops relative to the geographic centrepoint.

Frequently Asked Questions - Transport

How many public transport stops are in Calga - Kulnura?
There are 119 public transport stops within the Calga - Kulnura SA2.
How frequent are the transport services in Calga - Kulnura?
the Calga - Kulnura SA2 has 931 weekly trips across 27 routes, averaging 133 trips per day.
How far are residents from public transport in Calga - Kulnura?
On average, residential properties are 979 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Calga - Kulnura

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66.7% of residents in Calga - Kulnura report no long-term health condition. 4.1% need daily assistance with core activities, and 53.9% hold private health cover. The standardised death rate runs at 5.0 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health metrics for Calga - Kulnura show generally sound outcomes, with mortality and chronic condition statistics matching national averages and displaying standard illness prevalence across younger and older demographics alike. Approximately 54% of the population (~2,521 people) maintains private health insurance, slightly outpacing the typical SA2 average, compared to 59.9% across Greater Sydney. Arthritis and mental health conditions are the most prevalent diagnosed ailments, affecting 9.7 and 8.4% of residents, while 66.7% of the populace reported no chronic illnesses, compared to 74.6% across Greater Sydney. Chronic health issues are somewhat more common among working-age individuals.

Seniors aged 65 and over constitute 24.9% of the community (1,164 people), surpassing the Greater Sydney proportion of 15.5%. Older residents demonstrate positive health profiles, scoring higher against national benchmarks than the local population as a whole.

Frequently Asked Questions - Health

How many people in the Calga - Kulnura SA2 have private health insurance?
Around 53.9% of people in the Calga - Kulnura SA2 are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Calga - Kulnura SA2?
In the Calga - Kulnura SA2, 4.1% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Calga - Kulnura SA2?
7.5% of people in the Calga - Kulnura SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the Calga - Kulnura SA2?
Diabetes affects 4.2% of the the Calga - Kulnura SA2 population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Calga - Kulnura SA2?
4.2% of people in the Calga - Kulnura SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Calga - Kulnura SA2 compare to the region in terms of overall private health coverage?
In the Calga - Kulnura SA2, 53.9% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in Calga - Kulnura

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Calga - Kulnura is largely Australian-born, at 82.3% of residents, with 9.8% speaking a language other than English at home. The largest reported ancestries are English (29.3%) and Australian (27.6%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cultural diversity metrics in Calga - Kulnura are relatively subdued, with Australian citizens making up 86.9% of the population, 82.3% born in Australia, and 90.2% communicating only in English in domestic settings. Christianity represents the leading faith, adhered to by 55.0% of residents. The most noticeable demographic variation occurs within Judaism, which encompasses 0.3% of the community compared to 0.8% across Greater Sydney. Looking at parental country of birth, the three most common backgrounds among residents are English (29.3%, well above the regional share of 19.0%), Australian (27.6%, compared to 17.8% regionally), and Scottish (8.2%).

Distinct patterns appear among other ancestries as well, with Maltese overrepresented at 2.7% against 1.0% across the region, Italian standing at 4.3% compared to 3.4%, and Lebanese accounting for 0.7% versus 2.6% regionally.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Calga - Kulnura SA2?
Calga - Kulnura was found to be below average in terms of cultural diversity, with 86.9% of its population being citizens, 82.3% born in Australia, and 90.2% speaking English only at home.
What is the most common religion in the Calga - Kulnura SA2?
The main religion in Calga - Kulnura was found to be Christianity, which makes up 55.0% of people in Calga - Kulnura. However, the most apparent overrepresentation was in Judaism, which comprises 0.3% of the population, compared to 0.8% across Greater Sydney.
What are the top countries of origin in the Calga - Kulnura SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Calga - Kulnura are English, comprising 29.3% of the population, which is substantially higher than the regional average of 19.0%, Australian, comprising 27.6% of the population, which is substantially higher than the regional average of 17.8%, and Scottish, comprising 8.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maltese is notably overrepresented at 2.7% of Calga - Kulnura (vs 1.0% regionally), Lebanese at 0.7% (vs 2.6%) and Italian at 4.3% (vs 3.4%).
How does the percentage of people born overseas compare to the regional average?
17.7% of the the Calga - Kulnura SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Calga - Kulnura SA2 population speaks a language other than English at home?
9.8% of the population in the Calga - Kulnura SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Calga - Kulnura SA2 identify as Australian Aboriginal?
2.3% of the the Calga - Kulnura SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Calga - Kulnura SA2?
86.9% of the the Calga - Kulnura SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Calga - Kulnura

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The median resident of Calga - Kulnura is 48, older than 86% of areas nationally. 20.3% 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

Calga - Kulnura exhibits a distinct demographic profile geared toward lifestyle and retirement living. Seniors and retirees aged 65+ make up 24.9% of the populace as at August 2026, compared to 15.5% across Greater Sydney, whereas young and middle-aged adults aged 25 - 44 represent 20.1% against a regional benchmark of 31.4%. The estimated median age sits at 48 as at August 2026, remaining unchanged from the 2021 Census, which is 11 years higher than the Greater Sydney median of 37 and well above the national median of 38 at the same Census.

The proportion of residents in the 65+ demographic has grown from 21.0% at the Census to an estimated 24.9%. Through to 2041, seniors are forecast to represent the vast majority of net growth, expanding by 391 residents (34%) to a total of 1,555, while younger cohorts and children are projected to contract.

Frequently Asked Questions - Age

What is the median age in the Calga - Kulnura SA2?
AreaSearch estimates the median age in the Calga - Kulnura SA2 at 48 years as at August 2026. That is in line with the 2021 Census figure of 48 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Calga - Kulnura SA2's median age compare to broader areas?
At an estimated 48 years as at August 2026, Calga - Kulnura is 11 years older than the Greater Sydney 2021 Census average (37 years) and 10 years older than the national Census average (38 years).
What age groups are over-represented in the Calga - Kulnura SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Calga - Kulnura SA2 compared to the Greater Sydney region is the 55 - 64 group, making up 17.8% of the population.
What age groups are under-represented in the Calga - Kulnura SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Calga - Kulnura SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 9.2% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Calga - Kulnura SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 65-74 year-olds (14.5% vs 8.2%) and 55-64 year-olds (17.8% vs 10.4%). The most under-represented age group is 25-34 year-olds (9.2% vs 16.2%).
What is the percentage of children (0-14 years) in the Calga - Kulnura SA2?
AreaSearch estimates children aged 0-14 years at 14.0% of the population in the Calga - Kulnura SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Calga - Kulnura SA2?
AreaSearch estimates people aged 65 and over at 24.9% of the population in the Calga - Kulnura SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Calga - Kulnura

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Sep 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) Aug 2026 last month 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 Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 last month headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 last month headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Sep 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 Sep 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Sep 2026 this month all 5 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 Sep 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 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 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago 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 — 55 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (4,716 at the 2021 Census → 4,678 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 Aug 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 (102011030). 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 Calga - Kulnura 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 Calga - Kulnura 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 Calga - Kulnura 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 (Aug 2026), property sales & rents (Sep 2026), infrastructure projects (Sep 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 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.

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