Somerville (Vic.)

An assessment of population growth drivers in Somerville reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of May 2026, the estimated population of the suburb of Somerville (Vic.) is around 12,251. This figure represents an increase of 484 people since the 2021 Census, which recorded a population of 11,767. The growth is inferred from AreaSearch's examination of the latest ERP data release by the ABS in June 2025 and validation of 96 new addresses since the Census date. This results in a population density ratio of 317 persons per square kilometer. Somerville's population growth rate of 4.1% since the 2021 census exceeds that of both its SA3 area (2.0%) and SA4 region, positioning it as a growth leader within the region. Natural growth accounted for approximately 52.0% of overall population gains during recent periods.

AreaSearch's projections for Somerville are based on ABS/Geoscience Australia data released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch uses the VIC State Government's Regional/LGA projections from 2023, adjusting them employing a method of weighted aggregation of population growth from LGA to SA2 levels. Growth rates by age group are applied across all areas for years 2032 to 2041. According to these projections, Somerville is expected to experience a population increase just below the median of statistical areas nationwide by 2041, with an anticipated expansion of 1,355 persons, reflecting a total gain of 11.1% over the 16-year period.

Residential development activity is lower than average in Somerville according to AreaSearch's national comparison of local real estate markets

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Somerville has averaged approximately 44 new dwelling approvals each year over the past five financial years. This totals an estimated 221 homes. So far in FY-26, 15 approvals have been recorded. The average number of people moving to the area per dwelling built over this period is around 0.8, indicating that supply meets or exceeds demand, offering greater buyer choice and supporting potential population growth above projections.

New dwellings are developed at an average expected construction cost value of $502,000, suggesting developers focus on the premium market with high-end developments. This financial year has seen approximately $10.9 million in commercial approvals, indicating balanced commercial development activity. Compared to Greater Melbourne, Somerville records about three-quarters the building activity per person and ranks among the 39th percentile of areas assessed nationally, offering more limited choices for buyers and supporting demand for existing homes.

New building activity consists of approximately 70% detached houses and 30% townhouses or apartments, expanding medium-density options and creating a mix of opportunities across price brackets. The estimated count of people in the area per dwelling approval is around 445, reflecting its quiet, low activity development environment. Future projections show Somerville adding approximately 1,355 residents by 2041, based on the latest AreaSearch quarterly estimate. Construction maintains a reasonable pace with projected growth, although buyers may encounter growing competition as population increases.

Somerville has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified ten projects likely impacting the region. Notable initiatives include Somerville Cove, Somerville Local Area Traffic Management - Black Spot Project, Tyabb-Somerville Recycled Water Scheme, and Somerville Active Recreation Hub. 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.

AreaSearch assessment positions Somerville ahead of most Australian regions for employment performance

Somerville has a skilled workforce with essential services sectors well represented. Its unemployment rate is 3.0%. Over the past year, there was an estimated employment growth of 2.6%, according to AreaSearch's aggregation of statistical area data.

As of December 2025, 6,562 residents are employed, with an unemployment rate of 1.8% below Greater Melbourne's rate of 4.8%. Workforce participation is somewhat lower at 67.6%. A moderate 19.0% of residents work from home, considering Covid-19 lockdown impacts. Leading employment industries among residents include construction, health care & social assistance, and retail trade.

Somerville has a particular specialization in construction, with an employment share of 1.8 times the regional level. However, professional & technical services employ only 5.1% of local workers, below Greater Melbourne's 10.1%. The area appears to offer limited local employment opportunities based on Census data comparing working population to resident population. Between December 2024 and December 2025, employment levels increased by 2.6%, and labour force increased by 2.3%, reducing the unemployment rate by 0.3 percentage points. In Greater Melbourne, employment grew by 2.4%, labour force expanded by 2.8%, and unemployment rose by 0.3 percentage points during the same period. Jobs and Skills Australia's national employment forecasts from May-25 offer insights into potential future demand within Somerville. These projections suggest that national employment will expand by 6.6% over five years and 13.7% over ten years, with varying growth rates between industry sectors. Applying these industry-specific projections to Somerville's employment mix indicates that local employment should increase by 6.3% over five years and 13.1% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not account for localized population projections.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released on 30 June 2023, Somerville had a median income among taxpayers of $53,152 and an average income of $68,750. These figures are just above the national averages of $52,974 (median) and $71,329 (average). In Greater Melbourne, the median income was $57,688 and the average was $75,164. Based on a 9.62% increase in wages since financial year 2023, estimated current incomes would be approximately $58,265 (median) and $75,364 (average) as of March 2026. Census data shows that household, family, and personal incomes in Somerville are around the 51st percentile nationally. The largest income segment is 34.9%, with residents earning between $1,500 and $2,999 weekly (4,275 residents). This pattern is similar to the broader area, where 32.8% of residents fall within this income range. After housing costs, 84.9% of income remains for other expenses. Somerville's SEIFA income ranking places it in the 5th decile.

Somerville is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

As of the latest Census evaluation in Somerville, 82.4% of dwellings were houses with the remaining 17.6% comprising semi-detached homes, apartments, and other types of dwellings. In contrast, Melbourne metro had 67.9% houses and 32.1% other dwellings. Home ownership in Somerville stood at 33.7%, with mortgaged properties making up 49.6% and rented dwellings accounting for 16.6%. The median monthly mortgage repayment in the area was $1,800, lower than Melbourne metro's average of $2,000. Meanwhile, the median weekly rent in Somerville was $380, compared to Melbourne metro's $390. Nationally, Somerville's mortgage repayments were below the Australian average of $1,863, while rents exceeded the national figure of $375.

Somerville has a typical household mix, with a fairly typical median household size

Family households constitute 74.8% of all households, including 34.8% couples with children, 27.3% couples without children, and 11.8% single parent families. Non-family households comprise the remaining 25.2%, with lone person households at 23.5% and group households making up 1.7% of the total. The median household size is 2.6 people, which aligns with the Greater Melbourne average.

Educational attainment in Somerville aligns closely with national averages, showing typical qualification patterns and performance metrics

The area's university qualification rate is 17.8%, significantly lower than Greater Melbourne's average of 37.0%. Bachelor degrees are the most common at 12.5%, followed by postgraduate qualifications (2.7%) and graduate diplomas (2.6%). Vocational credentials are prevalent, with 42.9% of residents aged 15+ holding them - advanced diplomas at 12.6% and certificates at 30.3%. Educational participation is high, with 26.5% currently enrolled in formal education: 9.5% in primary, 7.6% in secondary, and 3.1% in tertiary education.

Educational participation is notably high, with 26.5% of residents currently enrolled in formal education. This includes 9.5% in primary education, 7.6% in secondary education, and 3.1% pursuing tertiary education.

Transport servicing is low compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Transport analysis indicates 25 operational public transit stops within Somerville. These are served by three distinct bus routes, facilitating a total of 432 weekly passenger trips. Transit accessibility is assessed as moderate, with residents on average situated 519 meters from the nearest stop. Predominantly residential, most commuters travel outward; cars remain the primary mode at 95%. On average, 1.8 vehicles are owned per residence, exceeding regional norms. According to the 2021 Census, 19% of residents work remotely, potentially influenced by COVID-19 conditions.

Daily service frequency averages 61 trips across all routes, translating to roughly 17 weekly trips per stop.

Health performance in Somerville is lower than average with common health conditions somewhat prevalent across the board, though to a considerably higher degree among older age cohorts

Somerville faces significant health challenges based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are somewhat prevalent across all age groups but more so among older cohorts.

Approximately 54% (~6,616 people) have private health cover, compared to 56.7% in Greater Melbourne. The most common medical conditions are mental health issues affecting 10.3% of residents and arthritis impacting 9.1%. About 64.0% claim to be completely clear of medical ailments, compared to 72.6% across Greater Melbourne. Working-age residents show a higher prevalence of chronic health conditions. The area has 21.8% (2,670 people) of residents aged 65 and over, which is higher than the 15.0% in Greater Melbourne. Health outcomes among seniors present some challenges but rank lower nationally compared to the broader population.

Somerville is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Somerville's cultural diversity was found to be below average, with 84.3% of its population born in Australia, 92.0% being citizens, and 96.2% speaking English only at home. The dominant religion in Somerville is Christianity, comprising 42.0% of the population. Notably, Judaism is overrepresented in Somerville at 0.1%, compared to 1.0% across Greater Melbourne.

In terms of ancestry, the top three groups are English (34.6%), Australian (30.6%), and Scottish (8.2%), all substantially higher than their respective regional averages of 20.1%, 18.4%, and 5.9%. Additionally, Dutch (2.3%) and Welsh (0.7%) groups are notably overrepresented in Somerville compared to the regional averages of 1.2% and 0.4%, respectively.

Somerville's population is slightly older than the national pattern

Somerville has a median age of 40, which is slightly higher than Greater Melbourne's figure of 37 and Australia's national average of 38 years. Compared to Greater Melbourne, Somerville has a notably higher proportion of residents aged 65-74 (11.1% locally) but a lower proportion of those aged 25-34 (12.1%). Between 2021 and the present, the population aged 75 to 84 increased from 5.8% to 7.6%, while the 45 to 54 age group decreased from 12.3% to 10.9% and the 25 to 34 cohort dropped from 13.3% to 12.1%. By 2041, demographic modeling suggests significant changes in Somerville's age profile. The 75 to 84 age group is projected to grow by 547 people (an increase of 59%) from 931 to 1,479. Notably, the combined population aged 65 and above is expected to account for 77% of total population growth, reflecting Somerville's aging demographic trend. Meanwhile, the 35 to 44 and 25 to 34 age groups are projected to experience population declines.