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The analysis, national rankings and who lives there.
About Sunbury
The Sunbury Statistical Area (Lv2) is located 34 kilometres northwest from Melbourne CBD. AreaSearch estimates its population at around 15,943 as of Aug 2026, an increase of 2,272 people (16.6%) since the 2021 Census, when 13,671 people were recorded. This estimate reflects an estimated resident population of 15,364 from the ABS as of June 2025 and 1,201 validated new addresses since the Census date. The area has a fairly standard age composition, with a median age of 39, and consists largely of family households and couples with children. Population growth is described as moderate, alongside development activity and population drivers well above average.
Sunbury’s housing and workforce profile features a strong representation of detached houses, high levels of mortgaged homes, and a notable construction employment base, as well as elevated logistics and transport employment. Household size is above average. The area’s natural landscapes, outdoor activities, historical landmarks, vineyards and local wineries, heritage sites and museums contribute to its local character.
Read the analysisShow less
Estimated resident population by year (ABS, not Census counts): 10,282 in 2001 and 15,364 in 2025. The dashed segment ends at the AreaSearch estimate for Aug 2026: 15,943 (ABS June 2025 base).
Each bar and spoke is a national percentile; the dashed ring is the typical area. 99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better. Orange marks the top three measures where a higher percentile is better; not Age, Housing or Housing Cost.
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Why Sunbury stands out
Development activity and population drivers well above average
Strong detached house representation
High levels of mortgaged homes
Notable construction employment base
Elevated logistics and transport employment
Above-average household size
02Market and pipeline
Rents, sale prices and what is being built.
Rents in Sunbury
The median rent in Sunbury is $518 a week, up 3.0% over 12 months to Sep 2025 and 12% below Greater Melbourne.
Lodged-bond median rent a week, with the area's own change on a year ago, to Sep 2025.
Sunbury$518+3.0%
Sunbury$511+2.8%
Melbourne - North West$537+3.7%
Greater Melbourne$587+4.4%
VIC$560+4.7%
12% below Greater Melbourne on median weekly rent
Median rent
$518 a week
Lodged-bond median (to Sep 2025), +3.0% over 12 months
Rent by dwelling type
Median weekly rent by year, lodged bonds. Houses (solid line): $345 in 2016, $521 in 2025; Units (dashed orange line): $304 in 2016, $441 in 2025. The latest is to Sep 2025.
Sales and rents in Sunbury: key figures
Measure
Value
Source and date
National percentile
Median rent
$518 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent over 12 months
+3.0%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, houses
$521 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent for houses over 12 months
+5.3%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, units
$441 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Show 9 more sales and rents figuresShow fewer
Sales and rents in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Change in median rent for units over 12 months
+3.8%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, Sunbury
$511 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent, Sunbury, over 12 months
+2.8%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, Melbourne - North West
$537 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent, Melbourne - North West, over 12 months
+3.7%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, Greater Melbourne
$587 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent, Greater Melbourne, over 12 months
+4.4%
Rental bond lodgements, median for the 12 months to Sep 2025
Median rent, VIC
$560 a week
Rental bond lodgements, median for the 12 months to Sep 2025
Change in median rent, VIC, over 12 months
+4.7%
Rental bond lodgements, median for the 12 months to Sep 2025
Development applications mapped around Sunbury
See the development applications we track, then draw your own catchment and map retailers, health, schools and more.
Under assessment 7
8tracked
Status of the 8 tracked applications: 0 approved, 8 under assessment, 0 other (refused, withdrawn or no status).
Comprehensive school modernisation with $13.4 million investment from Victoria's 2022-23 state budget.
Projects around Sunbury
Images marked AI impression are illustrative only and not photographs of the project; follow the project links for actual imagery. Original imagery? Contact us.
Estimated completion year of the 63 projects in and around the area that are not yet completed and have one: 2024 1, 2025 2, 2026 20, 2027 11, 2028 13, 2029 6, 2030 5, 2031 0, 2032 1, 2033 0, 2034 0, 2035 3, 2036 1. 36 have no completion year.
Development applications
AreaSearch has tracked 8 substantial development applications lodged in and around Sunbury over the period covered (about 1.2 years), 6 in the last 12 months; 8 are recorded as under assessment. Coverage varies by council.
Tracked applications by year
Applications per year (dashed: part year): 2025 (part year) 2, 2026 (to Oct) 6.
Tracked by AreaSearch, in and around the area, period covered (about 1.2 years)
Tracked, last 12 months
6
Tracked by AreaSearch, in and around the area
ABS building approvals
16.8 per 1,000 people
ABS building approvals
93rd percentile nationally
Average approvals a year
236
ABS building approvals
93rd percentile nationally
Applications under assessment
8
Tracked by AreaSearch, in and around the area, period covered (about 1.2 years)
Questions about infrastructure in Sunbury
What are some of the major infrastructure and planning changes likely to influence the Sunbury SA2?
Key infrastructure and planning changes likely to influence the Sunbury SA2 include: East Village Sunbury (Construction); Canterbury Hills Estate (Construction); Sunbury Community Hospital (Completed); Alexander Park Estate (Construction); and Diggers Rest Town Centre Coles Supermarket (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Sunbury SA2?
Infrastructure development impacting the Sunbury SA2 spans multiple sectors including Transport & Logistics, Retail, and Residential Development, among others.
What is the outlook for infrastructure in Sunbury?
The long-run outlook for infrastructure is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
Development in Sunbury
AreaSearch's development drivers ranking positions Sunbury among the top 13% of areas assessed nationwide.
Questions about development in Sunbury
How many dwelling approvals have occurred in the Sunbury SA2 recently?
Dwelling approval activity in the Sunbury SA2 area has seen 475 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Sunbury SA2's current population of 15,943 has been supported by 236 approvals on average over recent years.
How does the Sunbury SA2's development activity compare to Greater Melbourne?
The Sunbury SA2 has seen 16.8 approvals per 1,000 people in recent years, compared to 8.7 approvals in Greater Melbourne. This means that one dwelling has been approved for every 64 people in the Sunbury SA2, compared to one for every 121 in Greater Melbourne.
What is the outlook for development in Sunbury?
The long-run outlook for development is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
Show all 5 questionsShow fewerWhat has been the trend in development approvals over the past five years in the Sunbury SA2?
Looking at development activity over the past five years, the Sunbury SA2's approval levels have been below the yearly average of 236, indicating a recent decline in approval activity.
How does recent development compare to population growth in the Sunbury SA2?
Over the past five years, the population in the Sunbury SA2 has grown by approximately 1,506 people, while 1,180 residential approvals were recorded. This equates to a ratio of 1.3 people added for each new dwelling approval. This suggests a balanced relationship between population growth and housing supply.
03People
Population, age, income, work, education and more.
99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better.
Population in Sunbury
Data: Aug 2026 estimate, from the ABS June 2025 base
Population growth drivers in Sunbury are above average based on AreaSearch's ranking of recent, and medium to long-term trends.
Population in Sunbury: key figures
Measure
Value
Source and date
National percentile
Population
15,943
AreaSearch estimate, Aug 2026, from the ABS June 2025 base
Growth since 2021 Census
+16.6%
AreaSearch estimate, Aug 2026, against the 2021 Census
85th percentile nationally
Population density
123 per km²
AreaSearch estimate, Aug 2026, from the ABS June 2025 base
29th percentile nationally
Average yearly growth, 2020 to 2025
+2.1%
ABS estimated resident population series to June 2025
Average yearly growth, 2015 to 2025
+1.6%
ABS estimated resident population series to June 2025
Show 5 more population figuresShow fewer
Population in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Population at the 2021 Census
13,671
2021 Census
Residents added since the 2021 Census
2,272
AreaSearch estimate, Aug 2026, against the 2021 Census
Average yearly growth, 2022 to 2025
+3.5%
ABS estimated resident population series to June 2025
Population growth, 2024 to 2025
+3.7%
ABS estimated resident population series to June 2025
Land area
129.55 km²
AreaSearch boundary analysis
Questions about population in Sunbury
What is the latest population estimate for the Sunbury SA2?
Total population for the Sunbury SA2 was estimated to be approximately 15,943 as at Aug 2026. This is based upon an estimated resident population of 15,364 from the ABS up to June 2025.
How has the population in the Sunbury SA2 changed since 2021?
The sunbury sa2 has added approximately 2,272 people and shown a 16.62% increase from the 13,671 people recorded at the 2021 Census period.
What is the population density in the Sunbury SA2?
The population density in the Sunbury SA2 is estimated at 123 persons per square kilometre based on the latest population estimate.
Show all 5 questionsShow fewerHow much has the population grown over the past 10 years in the Sunbury SA2?
Over the past 10 years, the population in the Sunbury SA2 has shown a compound annual growth rate of 1.6% per annum.
What are the main drivers of population growth in the Sunbury SA2?
Population growth in the Sunbury SA2 is driven by: Interstate migration (63.8%), Natural increase (20.6%), Overseas migration (15.6%). The primary driver is Interstate migration, contributing 63.8% of overall population gains.
Age in Sunbury
Data: Aug 2026 estimate, from the ABS June 2025 base
Sunbury's population aligns closely with national norms in age terms.
Age in Sunbury: key figures
Measure
Value
Source and date
National percentile
Median age
39 years
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
46th percentile nationally
Aged 65 and over
15.6%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Children under 15
18.9%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 15 to 34
26.2%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 25 to 64
52.4%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Show 11 more age figuresShow fewer
Age in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Median age at the 2021 Census
39 years
2021 Census
Aged 0 to 4
6.3%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 5 to 14
12.6%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 15 to 24
13.0%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 25 to 34
13.1%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 35 to 44
13.8%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 45 to 54
12.7%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 55 to 64
12.8%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 65 to 74
9.7%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 75 to 84
4.6%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 85 and over
1.3%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Questions about age in Sunbury
What is the median age in the Sunbury SA2?
AreaSearch estimates the median age in the Sunbury SA2 at 39 years as at August 2026. That is in line with the 2021 Census figure of 39 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Sunbury SA2's median age compare to Greater Melbourne and Australia?
At an estimated 39 years as at August 2026, Sunbury is 2 years older than the Greater Melbourne 2021 Census average (37 years) and comparable to the national Census average (38 years).
What age groups are over-represented in the Sunbury SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Sunbury SA2 compared to the Greater Melbourne region is the 55 - 64 group, making up 12.8% of the population.
Show all 7 questionsShow fewerWhat age groups are under-represented in the Sunbury SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Sunbury SA2 compared to the Greater Melbourne region is the 25 - 34 group, making up 13.1% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Sunbury SA2 show significant variance compared to Greater Melbourne. The most under-represented age group is 85+ year-olds (1.3% vs 2.1%).
What is the percentage of children (0-14 years) in the Sunbury SA2?
AreaSearch estimates children aged 0-14 years at 18.9% of the population in the Sunbury SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Sunbury SA2?
AreaSearch estimates people aged 65 and over at 15.6% of the population in the Sunbury SA2 as at August 2026.
Income in Sunbury
Data: ATO FY 2024 and 2021 Census
The area exhibits notably strong income performance, ranking higher than 74% of areas assessed nationally through AreaSearch analysis.
Income in Sunbury: key figures from ATO taxation data (annual)
Measure
Value
Source and date
National percentile
Median taxable income (ATO)
$64,032 a year
ATO FY-24, annual
69th percentile nationally
Average taxable income
$74,568 a year
ATO FY-24, annual
Income in Sunbury: key figures from the 2021 Census (weekly income)
Measure
Value
Source and date
National percentile
Census household income / week
$2,106
2021 Census, weekly
72nd percentile nationally
Census personal income / week
$850
2021 Census, weekly
59th percentile nationally
High-income households
28.5%
2021 Census
Census family income / week
$2,315
2021 Census, weekly
Low-income households
15.7%
2021 Census
Questions about income in Sunbury
What is the median taxable income in the Sunbury SA2?
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the Sunbury SA2 is approximately $68,258. The official ATO data from FY-24 recorded a median of $64,032.
What is the average taxable income in the Sunbury SA2?
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the Sunbury SA2 is approximately $79,489. The official ATO data from FY-24 recorded an average of $74,568.
How does the median taxable income in the Sunbury SA2 compare to Greater Melbourne?
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the Sunbury SA2 is approximately $68,258 compared to $63,783 in Greater Melbourne. The official ATO data from FY-24 shows $64,032 and $59,834 respectively.
Show all 12 questionsShow fewerHow does the average taxable income in the Sunbury SA2 compare to Greater Melbourne?
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the Sunbury SA2 is approximately $79,489 compared to $83,612 in Greater Melbourne. The official ATO data from FY-24 shows $74,568 and $78,435 respectively.
What are the main income cohorts in the Sunbury SA2 according to the 2021 Census?
As per the 2021 Census, the weekly household income bracket containing the largest proportion of the Sunbury SA2's households (~36.2% / 1,686 households) is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Sunbury SA2 compare to Greater Melbourne?
The largest weekly household income cohort in the Sunbury SA2 is the $1,500 - 2,999 group, representing about 36.2% of households. In comparison, Greater Melbourne's largest household income cohort is the $1,500 - 2,999 group, representing 32.8% of its households, according to the 2021 Census.
What is the median household income in the Sunbury SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Sunbury SA2 is $2,106/wk.
What is the median family income in the Sunbury SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Sunbury SA2 is $2,315/wk.
What is the median personal income in the Sunbury SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Sunbury SA2 is $850/wk.
How does the Sunbury SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-24, the Sunbury SA2 had a median income among taxpayers of $64,032 with the average level standing at $74,568. This is above the national average and compares to levels of $59,834 and $78,435 across Greater Melbourne respectively. Based on Wage Price Index growth of 6.6% since FY-24, current estimates would be approximately $68,258 (median) and $79,489 (average) as of June 2026.
What is the disposable income in the Sunbury SA2?
The estimated disposable income in the Sunbury SA2 is $7,977 per year according to AreaSearch analysis.
How does the Sunbury SA2's disposable income compare to Greater Melbourne?
The sunbury sa2's disposable income is $7,977 compared to $6,948 for Greater Melbourne, based on AreaSearch analysis.
Employment in Sunbury
AreaSearch analysis places Sunbury well above average for employment performance across multiple indicators.
Employment in Sunbury: key figures
Measure
Value
Source and date
National percentile
Unemployment rate
2.8%
ABS and DEWR labour data, compiled by AreaSearch
Workforce participation
70.4%
ABS and DEWR labour data, compiled by AreaSearch
Employed residents
8,638
ABS and DEWR labour data, compiled by AreaSearch
Daytime population
12,762
AreaSearch estimate of residents and workers present on a weekday
Labour force
8,889
ABS and DEWR labour data, compiled by AreaSearch
Questions about employment in Sunbury
What is the employment situation in the Sunbury SA2?
As of June 2026, the Sunbury SA2 has approximately 8,638 employed residents with an unemployment rate of 2.8%. This very low unemployment rate indicates a tight labour market with strong demand for workers. Employment performance is above the national median, showing positive labour market dynamics.
How does the Sunbury SA2's unemployment rate compare to Greater Melbourne?
As of June 2026, the unemployment rate in the Sunbury SA2 stands at 2.8%, which is 2.1 percentage points below Greater Melbourne's rate of 4.9%. 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 Sunbury SA2?
The employment landscape in the Sunbury SA2 is dominated by several key sectors. The largest employers are construction (15.3% of employment), health care & social assistance (12.2%), and retail trade (10.3%). Other significant employers include education & training and transport, postal & warehousing.
Show all 8 questionsShow fewerHow has employment changed recently in the Sunbury SA2?
Over the past year to June 2026, the Sunbury SA2 has experienced a decline in employment, with total jobs decreasing while the labour force decreased. As a result, the unemployment rate has fallen. By comparison, Greater Melbourne saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Sunbury SA2?
The workforce participation rate in the Sunbury SA2 is 70.4%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Melbourne average of 70.1%, showing similar workforce dynamics to Greater Melbourne.
Which industries are over-represented in the Sunbury SA2's employment market?
The sunbury sa2 shows notable specialisation in construction, which employs 15.3% of the local workforce compared to 9.7% across Greater Melbourne. This concentration suggests the area has developed competitive advantages in this sector. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What is the outlook for employment in Sunbury?
The long-run outlook for employment is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
How does the job market in the Sunbury SA2 compare nationally?
The sunbury sa2's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region saw a 2.6% decline, ranking 28th out of 37 regions nationally.
Education in Sunbury
Data: 2021 Census
The educational profile of Sunbury ranks above average relative to locations nationally, based on AreaSearch's ranking of qualification and academic performance metrics.
Education in Sunbury: key figures
Measure
Value
Source and date
National percentile
Bachelor qualifications
14.2%
2021 Census
38th percentile nationally
Postgraduate qualifications
3.8%
2021 Census
39th percentile nationally
University qualifications
20.6%
2021 Census
Vocational qualifications
28.1%
2021 Census
61st percentile nationally
Graduate diploma or certificate
2.6%
2021 Census
56th percentile nationally
Show 6 more education figuresShow fewer
Education in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Advanced diploma or diploma
12.6%
2021 Census
86th percentile nationally
No post-school qualification
38.7%
2021 Census
Residents attending an educational institution
29.2%
2021 Census
Residents attending university or other higher education
4.4%
2021 Census
48th percentile nationally
Residents attending primary school
10.1%
2021 Census
48th percentile nationally
Residents attending secondary school
8.6%
2021 Census
64th percentile nationally
Questions about education in Sunbury
What percentage of people in the Sunbury SA2 have university qualifications?
20.6% of people aged 15 and over in the Sunbury SA2 have university qualifications, compared to 37.0% in Greater Melbourne.
What percentage of people in the Sunbury SA2 have no formal qualifications?
38.7% of people aged 15 and over in the Sunbury SA2 have no formal qualifications, compared to 35.2% in Greater Melbourne.
How does the Sunbury SA2's education level compare to national averages?
The sunbury sa2 ranks in the 61th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
Show all 8 questionsShow fewerWhat types of qualifications are most common in the Sunbury SA2?
The most common qualifications in the Sunbury SA2 are: Certificate (28.1%), Bachelor Degree (14.2%), Advanced Diploma (12.6%).
What proportion of the Sunbury SA2's population is currently attending educational institutions?
29.2% of the population in the Sunbury SA2 is currently engaged in formal education, including 10.1% in primary school, 8.6% in secondary school, 4.4% at university (all shares of total residents).
What is the ICSEA score for schools in the Sunbury SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Sunbury SA2 is 1032, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Sunbury SA2?
There are 7 schools within the Sunbury SA2, with a combined enrollment of approximately 3,875 students.
What types of schools are available in the Sunbury SA2?
The sunbury sa2 includes 3 primary schools, 3 secondary schools, 1 combined school.
Households in Sunbury
Data: 2021 Census
Sunbury features high concentrations of family households and couples with children but relatively few lone person households, with a larger average household size than Greater Melbourne.
Households in Sunbury: key figures
Measure
Value
Source and date
National percentile
Median household size
2.8 people
2021 Census
75th percentile nationally
Lone-person households
16.2%
2021 Census
15th percentile nationally
Couples with children
41.0%
2021 Census
81st percentile nationally
Couples without children
27.4%
2021 Census
54th percentile nationally
One-parent families
12.4%
2021 Census
70th percentile nationally
Show 5 more households figuresShow fewer
Households in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Group households
1.8%
2021 Census
18th percentile nationally
Households at the 2021 Census
4,658
2021 Census
Estimated households
5,432
AreaSearch estimate, Aug 2026
Family households
81.9%
2021 Census
85th percentile nationally
Average children per family
1.7 per family
2021 Census
53rd percentile nationally
Questions about households in Sunbury
How many households are in the Sunbury SA2?
As of the 2021 Census, the Sunbury SA2 had 4,658 households. Based on population growth patterns, this has grown by approximately 16.6% to an estimated 5,432 households today.
What is the typical household size?
The average household size in the Sunbury SA2 is 2.8 people. This compares to 2.6 in Greater Melbourne and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 81.9% of all households. Non-family households consist of lone person households (16.2%), group households (1.8%), and other household types (0.1%).
Show all 9 questionsShow fewerHow are families structured in the area?
Of the 3,815 family households, couples with children account for 41.0% of all households, couples without children at home 27.4%, and single parent families 12.4%. This mix shapes local demand for schools, family services, and housing types.
How does the Sunbury SA2 compare to household patterns in Greater Melbourne?
Compared to Greater Melbourne, the Sunbury SA2 shows distinct household patterns. Family households are notably over-represented at 81.9% (versus 70.9% in Greater Melbourne). Conversely, lone person households are under-represented at 16.2% compared to 24.8% in Greater Melbourne. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Sunbury SA2 have an average of 1.7 children, slightly above the Greater Melbourne average of 1.4. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Sunbury SA2?
Marriage patterns reveal 50.5% of the adult population are currently married, while 35.5% have never married. This compares to 47.0% married and 38.0% never married across Greater Melbourne.
How significant are single-person households?
Single-person households represent 16.2% of all households in the Sunbury SA2, notably lower than the average for Greater Melbourne of 24.8%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.8% of households, below the Greater Melbourne average of 4.3%. This lower rate suggests less student or young professional shared accommodation.
Cultural diversity in Sunbury
Data: 2021 Census
Sunbury ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics.
Cultural diversity in Sunbury: key figures
Measure
Value
Source and date
National percentile
Born overseas
16.5%
2021 Census
32nd percentile nationally
Speak another language at home
9.4%
2021 Census
40th percentile nationally
English only at home
90.6%
2021 Census
59th percentile nationally
Australian citizens
91.3%
2021 Census
85th percentile nationally
Born in Australia
83.5%
2021 Census
67th percentile nationally
Aboriginal and Torres Strait Islander residents
1.0%
2021 Census
38th percentile nationally
Questions about cultural diversity in Sunbury
What is the level of cultural diversity in the Sunbury SA2?
Sunbury was found to be below average in terms of cultural diversity, with 83.5% of its population born in Australia, 91.3% being citizens, and 90.6% speaking English only at home.
What is the most common religion in the Sunbury SA2?
The main religion in Sunbury was found to be Christianity, which makes up 52.8% of people in Sunbury. This compares to 43.0% across Greater Melbourne.
What are the top countries of origin in the Sunbury SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Sunbury are Australian, comprising 27.3% of the population, which is substantially higher than Greater Melbourne's 18.4%, English, comprising 26.7% of the population, which is substantially higher than Greater Melbourne's 20.1%, and Irish, comprising 9.0% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maltese is notably overrepresented at 3.1% of Sunbury (vs 1.1% across Greater Melbourne), Polish at 1.0% (vs 0.8%) and Italian at 5.6% (vs 5.2%).
Show all 7 questionsShow fewerHow does the percentage of people born overseas compare to Greater Melbourne?
16.5% of the Sunbury SA2 population was born overseas, compared to 37.3% across Greater Melbourne.
What percentage of the Sunbury SA2 population speaks a language other than English at home?
9.4% of the population in the Sunbury SA2 speaks a language other than English at home, compared to 35.9% in Greater Melbourne.
How many people in the Sunbury SA2 identify as Australian Aboriginal?
1.0% of the Sunbury SA2 population identifies as Australian Aboriginal, compared to 0.5% in Greater Melbourne.
What is the citizenship status of the population in the Sunbury SA2?
91.3% of the Sunbury SA2 population holds citizenship, compared to 81.1% in Greater Melbourne.
04Place
Housing, health, transport, local services and the reports on them.
Housing in Sunbury
Data: 2021 Census
Sunbury is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership.
Housing in Sunbury: key figures
Measure
Value
Source and date
National percentile
Rented homes
14.1%
2021 Census
10th percentile nationally
Owned outright
34.3%
2021 Census
53rd percentile nationally
Detached houses
98.8%
2021 Census
95th percentile nationally
Median mortgage repayment
$1,789 a month
2021 Census, monthly
48th percentile nationally
Owned with a mortgage
51.6%
2021 Census
90th percentile nationally
Show 5 more housing figuresShow fewer
Housing in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Semi-detached, terrace and townhouses
0.8%
2021 Census
9th percentile nationally
Median weekly rent paid, 2021 Census
$371
2021 Census, weekly
51st percentile nationally
Median rent as a share of median household income
17.6%
2021 Census, ratio calculated by AreaSearch
20th percentile nationally
Median mortgage repayment as a share of household income
19.6%
2021 Census, ratio calculated by AreaSearch
12th percentile nationally
People per bedroom
0.8 per bedroom
2021 Census
47th percentile nationally
Questions about housing in Sunbury
What percentage of homes are owned vs rented in the Sunbury SA2?
In the Sunbury SA2, 34.3% of homes are owned outright, 51.6% are owned with a mortgage, and 14.1% are rented.
What percentage of dwellings in the Sunbury SA2 are houses?
According to the latest data, 98.8% of dwellings in the Sunbury SA2 are houses.
What percentage of dwellings in the Sunbury SA2 are apartments or units?
In the Sunbury SA2, 0.4% of dwellings are apartments or units, with an additional 0.8% being semi-detached dwellings.
Show all 12 questionsShow fewerWhat is the level of outright home ownership in the Sunbury SA2?
Outright home ownership in the Sunbury SA2 stands at 34.3%, compared to 30.7% in Greater Melbourne.
What is the median monthly mortgage repayment in the Sunbury SA2?
The median monthly mortgage repayment in the Sunbury SA2 is $1,789, compared to $2,000 in Greater Melbourne.
What is the average monthly housing cost in the Sunbury SA2?
The aggregate monthly housing cost in the Sunbury SA2 is $1,149, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Sunbury SA2?
In the Sunbury SA2, households with mortgages typically spend 19.6% of their income on mortgage repayments, while renters spend 17.6% of their income on rent.
How crowded are homes in the Sunbury SA2?
The average persons per bedroom ratio in the Sunbury SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Sunbury SA2 compare to Greater Melbourne?
Housing affordability in the Sunbury SA2 shows mortgage holders spending 19.6% of income on repayments (vs 24.3% in Greater Melbourne), while renters spend 17.6% of income on rent (vs 20.5% in Greater Melbourne).
What types of dwellings are most common in the Sunbury SA2?
The dwelling mix in the Sunbury SA2 consists of 98.8% detached houses, 0.8% semi-detached dwellings, 0.4% apartments, and 0.0% other dwelling types.
How affordable is housing in the Sunbury SA2 relative to local incomes?
Housing in Sunbury consumes approximately 12.6% of median household income ($9,119 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 Sunbury SA2?
Recent development applications in Sunbury show attached dwellings contributing 11% of approvals compared to 1% of existing stock, while detached houses represent 89% of applications versus 99% of current dwellings. This suggests increasing densification. Density increases remain below national trends.
Health in Sunbury
Data: ATO FY 2024 and 2021 Census
Health performance in Sunbury is lower than the national average with common health conditions somewhat prevalent across both younger and older age cohorts.
Health in Sunbury: key figures
Measure
Value
Source and date
National percentile
Private health cover
54.1%
ATO FY 2024, private health cover
54th percentile nationally
No long-term health condition
65.9%
2021 Census
31st percentile nationally
Need help with daily activities
5.8%
2021 Census
57th percentile nationally
No long-term health condition, under 65
71.5%
2021 Census
18th percentile nationally
Three or more long-term health conditions, under 65
1.5%
2021 Census
57th percentile nationally
Questions about health in Sunbury
How many people in the Sunbury SA2 have private health insurance?
Around 54.1% of people in the Sunbury SA2 are covered by private health insurance, which compares to 56.5% in Greater Melbourne.
What percentage of the population requires ongoing medical assistance in the Sunbury SA2?
In the Sunbury SA2, 5.8% of the population is identified as requiring ongoing medical assistance. By comparison, 5.5% of people in Greater Melbourne require similar assistance.
How prevalent is asthma in the Sunbury SA2?
10.0% of people in the Sunbury SA2 are diagnosed with asthma. In comparison, 7.3% of the population across Greater Melbourne is affected by asthma.
Show all 6 questionsShow fewerWhat percentage of people have diabetes in the Sunbury SA2?
Diabetes affects 4.3% of the Sunbury SA2 population, while in Greater Melbourne, 4.1% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Sunbury SA2?
3.2% of people in the Sunbury SA2 have heart disease. Across Greater Melbourne,3.1% of the population is affected by heart disease.
How does the Sunbury SA2 compare to Greater Melbourne in terms of overall private health coverage?
In the Sunbury SA2, 54.1% of the population are estimated to have private health insurance. Comparatively, Greater Melbourne sees an estimated private health coverage rate of 56.5%.
Transport in Sunbury
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Transport in Sunbury: key figures
Measure
Value
Source and date
National percentile
Transport access
49 out of 100
AreaSearch transport analysis of timetable data
49th percentile nationally
Public transport stops
66
Public transport timetable (GTFS) data, compiled by AreaSearch
53rd percentile nationally
Weekly public transport trips
2,038
Public transport timetable (GTFS) data, compiled by AreaSearch
51st percentile nationally
People per public transport stop
233
Public transport timetable (GTFS) data, compiled by AreaSearch
Public transport routes
5
Public transport timetable (GTFS) data, compiled by AreaSearch
Show 2 more transport figuresShow fewer
Transport in Sunbury: key figures, continued
Measure
Value
Source and date
National percentile
Vehicles per dwelling
1.9 per dwelling
2021 Census
Working residents who worked from home
24.7%
2021 Census, taken during COVID-19 restrictions
Questions about transport in Sunbury
How many public transport stops are in Sunbury?
There are 66 public transport stops within the Sunbury SA2.
How frequent are the transport services in Sunbury?
The Sunbury SA2 has 2,038 weekly trips across 5 routes, averaging 291 trips per day.
How far are residents from public transport in Sunbury?
On average, residential properties are 436 metres from the nearest transport stop.
Everyday services near Sunbury
From the typical resident, the nearest school is 1.3 km away and the nearest child care centre 1.4 km.
22percentile
National percentile for access to everyday services
School
1.3 km
Child care
1.4 km
Pharmacy
2.1 km
GP
2.2 km
Supermarket
2.6 km
Distance from the typical resident to the nearest of each service. Every bar starts at 0 m. The nearest is orange.
Public transport 66 stops nearby, 2,038 weekly trips, access rating 49 out of 100.
Amenities in Sunbury: key figures (distances from the typical resident)
Measure
Value
Source and date
National percentile
Amenity score
22 out of 100
AreaSearch proximity analysis
22nd percentile nationally
Nearest school
1.3 km
AreaSearch proximity analysis, from the typical resident
Nearest child care
1.4 km
AreaSearch proximity analysis, from the typical resident
Nearest pharmacy
2.1 km
AreaSearch proximity analysis, from the typical resident
Nearest GP
2.2 km
AreaSearch proximity analysis, from the typical resident
Show 7 more amenities figuresShow fewer
Amenities in Sunbury: key figures (distances from the typical resident), continued
Measure
Value
Source and date
National percentile
Nearest dentist
2.2 km
AreaSearch proximity analysis, from the typical resident
Nearest supermarket
2.6 km
AreaSearch proximity analysis, from the typical resident
Nearest fitness centre
2.6 km
AreaSearch proximity analysis, from the typical resident
Nearest hospital
2.7 km
AreaSearch proximity analysis, from the typical resident
Nearest shopping centre
2.8 km
AreaSearch proximity analysis, from the typical resident
Nearest government service
2.9 km
AreaSearch proximity analysis, from the typical resident
Nearest bank
3.0 km
AreaSearch proximity analysis, from the typical resident
Sector reports for operators and developers in Sunbury
Sector reports that go deeper on these services: child care, medical, retail, aged care and specialist disability accommodation (SDA). There are 2 long day care centres with 274 places in Sunbury, about 3.7 children aged 0-4 per place.
Child care providers
2
Places
274
Children per place
3.7
Resident children aged 0-4 per long day care place (2021 Census). Australia: 2.1.
Where the figures come from, downloads and nearby areas.
Development
AreaSearch's development drivers ranking positions Sunbury among the top 13% of areas assessed nationwide.
Tracked applications8in and around the area, period covered (about 1.2 years)
Tracked, last 12 months6in and around the area
ABS building approvals16.8per 1,000 people93rd
Infrastructure
Sunbury has moderate levels of nearby infrastructure activity, ranking in the 40th percentile nationally.
No headline figures are reported for this area.
Sales & rents
Median rent in Sunbury is $518 a week, +3.0% over 12 months to Sep 2025.
Median rent$518a week+3.0% over 12 months to Sep 2025
Population
Population growth drivers in Sunbury are above average based on AreaSearch's ranking of recent, and medium to long-term trends.
Population15,943+16.6% since 2021 Census85th
Average yearly growth, 2020 to 2025+2.1%ABS resident estimates
Population density123per km²AreaSearch estimate, Aug 202629th
Age
Sunbury's population aligns closely with national norms in age terms.
Median age39yearsAreaSearch estimate, Aug 202646th
Children under 1518.9%AreaSearch estimate, Aug 2026
Aged 65 and over15.6%AreaSearch estimate, Aug 2026
Income
The area exhibits notably strong income performance, ranking higher than 74% of areas assessed nationally through AreaSearch analysis.
Median taxable income$64,032a yearATO FY-24, annual69th
Census household income / week$2,1062021 Census, weekly72nd
High-income households28.5%2021 Census
Employment
AreaSearch analysis places Sunbury well above average for employment performance across multiple indicators.
Unemployment rate2.8%Labour force, Jun 2026
Workforce participation70.4%
Employed residents8,638Labour force, Jun 2026
Education
The educational profile of Sunbury ranks above average relative to locations nationally, based on AreaSearch's ranking of qualification and academic performance metrics.
University qualifications20.6%2021 Census
School advantage index (ICSEA)1,03260th
Households
Sunbury features high concentrations of family households and couples with children but relatively few lone person households, with a larger average household size than Greater Melbourne.
Median household size2.8people2021 Census75th
Lone-person households16.2%2021 Census15th
Couples with children41.0%2021 Census81st
Cultural diversity
Sunbury ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics.
Born overseas16.5%2021 Census32nd
Speak another language at home9.4%2021 Census40th
Housing
Sunbury is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership.
Rented homes14.1%2021 Census10th
Owned outright34.3%2021 Census53rd
Detached houses98.8%2021 Census95th
Health
Health performance in Sunbury is lower than the national average with common health conditions somewhat prevalent across both younger and older age cohorts.
Private health cover54.1%ATO FY 202454th
No long-term health condition65.9%2021 Census31st
Need help with daily activities5.8%2021 Census57th
Transport
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Transport access49out of 10049th
Public transport stops6653rd
Weekly public transport trips2,03851st
Amenities
Amenity provision was found to be below the typical area assessed nationally by AreaSearch, based on counts and proximity analysis.
Amenity score22out of 10022nd
Sources and notes
Sunbury has an estimated 15,943 residents, up 16.6% since the 2021 Census, with 8 projects tracked in Sunbury.
Latest estimate as at Aug 2026; other figures from the 2021 Census, ATO FY-24 and AreaSearch estimates where labelled. Updated 14 Oct 2026.
Sources: ABS Census 2021, ABS estimated resident population, ATO taxation statistics, state rental bonds and property sales records where published, and AreaSearch analysis for Sunbury.
Data and method for Sunbury
Data currency
Refreshed . Rents to Sep 2025, population and age estimated to Aug 2026, taxable income FY 2024 and projects to Aug 2026. Housing, households and cultural diversity are from the 2021 Census (next update with the 2026 Census results).
Infrastructure projects and development applications also include sites in the surrounding area, and are labelled as such. Other sections were compiled 14 Oct 2026 from sources that update on their own cycles; "See the evidence" lists each source and its cycle.
3 dated for this area, within 12 months
1 dated for this area, older
3 2021 Census measures
7 compiled with this profile
Statistical area boundaryFigures are for the statistical area shown (ABS Statistical Areas Level 2, SA2). It can differ from a suburb of a similar name.Learn more
SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (for example census and ERP).
Suburbs and Localities (SAL) represent commonly-used suburb or locality names (postal-style areas) and may use different geographic boundaries. For a complete picture, consider both boundary types where available.
See the evidencesources, cycles and method for all 14 sections
Main sources: ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia.
Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (210041240). 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 Sunbury SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (for example 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 Sunbury page come from?
AreaSearch compiles this page from official and industry sources, including ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia, then calculates statistics for the boundary shown, and ranks, 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. Infrastructure projects and development applications also include sites in the surrounding area, labelled as such.
Is the Sunbury data on this page just from the 2021 Census?
No. Most of this page is built beyond the Census. Dated for this area: population (Aug 2026), age profile (Aug 2026), infrastructure projects (Aug 2026) and income (FY 2024). Compiled with this profile from sources that publish on their own cycles: development and approvals, property sales and rents, employment, education, transport, health and services and amenities. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.
Sunbury statistics: population, income, housing and more
Key demographics and figures for Sunbury from the 2021 Census, ATO taxpayer data and AreaSearch estimates and analysis. Each topic has its own table of key figures beside the section it belongs to, and each row names its source and date. The percentile compares Sunbury with every neighbourhood-sized area across Australia (ABS SA2 areas): a higher percentile means more of that measure than most, not necessarily better.