Mambourin

Mambourin lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, Mambourin's population is estimated at around 2,506 as of Nov 2025. This reflects an increase of 2,191 people (695.6%) since the 2021 Census, which reported a population of 315 people. The change is inferred from the resident population of 2,408, estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2024) and an additional 1,282 validated new addresses since the Census date. This level of population equates to a density ratio of 70 persons per square kilometer, providing significant space per person and potential room for further development. Mambourin's 695.6% growth since the 2021 census exceeded the national average (9.7%), along with the state, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration that contributed approximately 75.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, AreaSearch is utilising the VIC State Government's Regional/LGA projections released in 2023 with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Growth rates by age group from these aggregations are also applied across all areas for years 2032 to 2041. Exceptional growth, placing in the top 10 percent of national statistical areas, is predicted over the period with the Mambourin (SA2) expected to grow by 941 persons to 2041 based on aggregated SA2-level projections, reflecting a decrease of 45.0% in total over the 17 years.

AreaSearch assessment of residential development activity positions Mambourin among the top 25% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers from statistical area data indicates Mambourin has experienced approximately 384 dwellings receiving development approval annually over the past five financial years, totalling an estimated 1924 homes. As of FY-26132 approvals have been recorded. On average, 0.1 people per year moved to the area for each dwelling built between FY-21 and FY-25, suggesting supply is meeting or surpassing demand. New properties are constructed at an average expected cost value of $375,000.

This financial year has seen $47.2 million in commercial approvals, indicating strong commercial development momentum. Compared to Greater Melbourne, Mambourin has 7775% more construction activity per person, offering buyers greater choice and reflecting strong developer confidence in the location. New development consists of 89% detached houses and 11% townhouses or apartments, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. The location has approximately one person per dwelling approval, indicating an expanding market. With population expected to remain stable or decline, Mambourin should see reduced pressure on housing, potentially creating opportunities for buyers.

With population expected to remain stable or decline, Mambourin should see reduced pressure on housing, potentially creating opportunities for buyers.

Mambourin has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified ten projects likely to impact the area. Notable ones are Mambourin Green, Parkbrook, Mambourin Masterplanned Community, and Savana Estate. The following list details those most relevant.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

The employment landscape in Mambourin shows performance that lags behind national averages across key labour market indicators

Mambourin has an educated workforce with significant representation in professional services. The unemployment rate was 6.8% as of the past year.

Employment growth over this period was estimated at 8.7%. As of September 2025547 residents were employed, with an unemployment rate of 2.2% above Greater Melbourne's rate of 4.7%. Workforce participation in Mambourin was 80.4%, compared to Greater Melbourne's 64.1%. Key employment sectors included health care & social assistance, professional & technical services, and retail trade.

Health care & social assistance had an employment share 1.3 times the regional level, while accommodation & food services showed lower representation at 0% versus the regional average of 6.4%. The area hosted more jobs than residents, with a ratio of 2.0 workers per resident as at the Census. Between September 2024 and September 2025, employment increased by 8.7%, labour force grew by 9.7%, resulting in unemployment rising by 0.8 percentage points. In contrast, Greater Melbourne saw employment rise by 3.0%, labour force grow by 3.3%, and unemployment increase by 0.3 percentage points. State-level data to 25-Nov-2025 showed Victoria's employment grew by 1.13% year-on-year, with an unemployment rate of 4.7%. National employment forecasts from May-25 projected a 6.6% growth over five years and 13.7% over ten years. Applying these projections to Mambourin's employment mix suggested local employment should increase by 6.8% over five years and 14.1% over ten years, though this is a simple extrapolation for illustrative purposes.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

AreaSearch's latest postcode level ATO data for financial year 2023 shows Mambourin's median income among taxpayers is $67,223, with an average of $83,556. Nationally, these figures are extremely high compared to Greater Melbourne's median of $57,688 and average of $75,164. By September 2025, estimates based on Wage Price Index growth of 8.25% would be approximately $72,769 (median) and $90,449 (average). Census data ranks household, family and personal incomes in Mambourin between the 84th and 86th percentiles nationally. Income distribution shows that 63.1% of individuals earn between $1,500 and $2,999, similar to regional levels at 32.8%. High housing costs consume 18.6% of income, but strong earnings place disposable income at the 81st percentile. The area's SEIFA income ranking places it in the 6th decile.

Mambourin is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Mambourin's dwelling structure, as per the latest Census, was entirely houses (100.0%) with no other dwellings such as semi-detached homes, apartments, or 'other' dwellings. This contrasts with Melbourne metro's 88.1% houses and 12.0% other dwellings. Home ownership in Mambourin stood at 0.0%, with mortgaged dwellings at 76.8% and rented ones at 23.2%. The median monthly mortgage repayment was $2,000, higher than Melbourne metro's average of $1,924. Median weekly rent in Mambourin was $363, compared to Melbourne metro's $370. Nationally, Mambourin's mortgage repayments were higher than the Australian average of $1,863, while rents were lower than the national figure of $375.

Mambourin features high concentrations of family households, with a lower-than-average median household size

Family households constitute 88.3% of all households, including 50.0% couples with children, 27.5% couples without children, and 9.8% single parent families. Non-family households account for 11.7%, with lone person households at 12.7% and group households at 0%. The median household size is 3.0 people, which is smaller than the Greater Melbourne average of 3.1.

Mambourin shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Educational attainment in Mambourin is notably high, with 42.7% of residents aged 15 years and above holding university qualifications, compared to the Australian average of 30.4% and the SA4 region average of 32.0%. Bachelor degrees are the most common at 28.0%, followed by postgraduate qualifications (11.1%) and graduate diplomas (3.6%). Vocational credentials are also prevalent, with 31.9% of residents aged 15 years and above holding such qualifications – advanced diplomas account for 15.5% and certificates for 16.4%. Educational participation is high, with 32.1% of residents currently enrolled in formal education.

This includes 11.7% in primary education, 6.0% in secondary education, and 4.8% pursuing tertiary education.

No public transport data available for this catchment area.

Mambourin's residents boast exceedingly positive health performance metrics with a fairly standard level of common health conditions seen across both young and old age cohorts

Mambourin's health outcomes show excellent results with common health conditions found at a typical level across both young and elderly residents. Approximately 60% of Mambourin's total population (1,498 people) have private health cover, higher than Greater Melbourne's 51.8%.

Mental health issues affect 8.5% of residents, with asthma impacting 6.9%. About 80.3% report no medical ailments, compared to 79.2% in Greater Melbourne. Only 1.1% (27 people) are aged 65 and over, lower than Greater Melbourne's 8.3%. Despite this, health outcomes among seniors require more attention.

Mambourin is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Mambourin's population, as per the Australian Bureau of Statistics Census 2016, is highly diverse linguistically with 54.1% speaking a language other than English at home. Additionally, 52.2% were born overseas. Christianity is the predominant religion in Mambourin, comprising 27.4% of its population.

However, Hinduism's representation stands out at 21.5%, significantly higher than Greater Melbourne's average of 15.7%. In terms of ancestry, the most common groups are Other (20.3%), Australian (15.0%), and English (14.8%). Notably, Maori (3.3% vs regional 1.2%), Russian (1.8% vs 0.2%), and Indian (13.8% vs 14.7%) groups show significant differences in representation compared to the broader region.

Mambourin hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Mambourin has a median age of 30 years, which is younger than Greater Melbourne's average of 37 years and significantly below Australia's median age of 38 years. Compared to Greater Melbourne, Mambourin has a higher proportion of residents aged 25-34 (27.2%) but fewer residents aged 65-74 (0.2%). This concentration of 25-34 year-olds is notably higher than the national average of 14.5%. According to data from the 2021 Census, the population aged 35-44 has increased from 19.8% to 23.1%, while the age group 5-14 has risen from 13.8% to 16.1%. Conversely, the proportion of residents aged 25-34 has decreased from 30.5% to 27.2%, and the 0-4 age group has dropped from 10.4% to 8.6%. By 2041, demographic projections suggest that Mambourin's age profile will change significantly. The 75-84 age cohort is expected to grow steadily, increasing by three people (15%) from 22 to 26. Notably, the combined age groups of 65 and above will account for all total population growth, reflecting the area's aging demographic trend. However, both the 65-74 and 55-64 age groups are projected to decrease in numbers.