Watsonia

Watsonia has seen population growth performance typically on par with national averages when looking at short and medium term trends

As of May 2026, the estimated population of the suburb of Watsonia is around 5,645. This figure reflects a growth of 293 people since the 2021 Census, which reported a population of 5,352. The current estimate is based on AreaSearch's validation of new addresses and examination of ABS' latest ERP data release from June 2025. This results in a density ratio of 2,454 persons per square kilometer, placing Watsonia in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration contributed approximately 51% of overall population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch employs the VIC State Government's Regional/LGA projections from 2023, adjusting using weighted aggregation methods to SA2 levels. Growth rates by age group are applied across all areas for years 2032 to 2041. By 2041, the suburb of Watsonia is forecasted to grow by 1,726 persons, reflecting a total gain of 30.5% over the 16-year period. This growth places it in the top quartile of statistical areas across the nation based on aggregated SA2-level projections.

Residential development activity is lower than average in Watsonia 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, Watsonia has seen around 25 new homes approved each year. Over the past five financial years, between FY-21 and FY-25, an estimated 127 homes were approved, with a further 11 approved so far in FY-26. On average, only 0.6 people per year have moved to the area for each dwelling built during this period, indicating that new supply is keeping pace with or exceeding demand.

This offers ample buyer choice and creates capacity for population growth beyond current forecasts. The average construction cost value of new properties is $521,000, suggesting developers are focusing on the premium market with high-end developments. In FY-26, $23.6 million in commercial approvals have been registered, indicating balanced commercial development activity. Compared to Greater Melbourne, Watsonia has around two-thirds the rate of new dwelling approvals per person and places among the 57th percentile of areas assessed nationally. New development consists of 50.0% standalone homes and 50.0% medium and high-density housing, marking a notable shift from the area's existing housing, which is currently 86.0% houses.

This trend reflects decreasing availability of developable sites and changing lifestyles, with a need for more diverse, affordable housing options. The location has approximately 269 people per dwelling approval, indicating a low density market. According to AreaSearch's latest quarterly estimate, Watsonia is forecasted to gain 1,720 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

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

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified one major project likely affecting this region: 149 McKimmies Road Residential Precinct, M80 Ring Road Completion, North East Link, and Diamond Creek Community Infrastructure Master Plan are key projects, with the following list providing details on 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 labour market in Watsonia demonstrates typical performance when compared to similar areas across Australia

Watsonia has an educated workforce with professional services well represented. The unemployment rate was 3.8% in the past year, with estimated employment growth of 0.9%. As of December 2025, 3129 residents were employed and the unemployment rate was 0.9% lower than Greater Melbourne's rate of 4.8%.

Workforce participation was at 69.9%, similar to Greater Melbourne. According to Census responses, 34.8% of residents worked from home. Dominant employment sectors included health care & social assistance, education & training, and construction. Health care & social assistance had particularly high representation with levels at 1.2 times the regional average.

Manufacturing employed just 5.3% of local workers, below Greater Melbourne's 7.2%. Over the year to December 2025, employment increased by 0.9% while labour force grew by 1.7%, causing unemployment to rise by 0.7 percentage points. This contrasted with Greater Melbourne where employment rose by 2.4%, labour force grew by 2.8%, and unemployment rose by 0.3 percentage points. National employment forecasts from May-25 suggest national employment will expand by 6.6% over five years and 14.3% over ten years. Applying these projections to Watsonia's employment mix, local employment is estimated to increase by 7.0% over five years and 14.3% over ten years.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

AreaSearch's latest postcode level ATO data for financial year 2023 shows Watsonia's median income among taxpayers is $60,696, with an average of $72,429. Both figures are above the national average. In comparison, Greater Melbourne has a median income of $57,688 and an average of $75,164. Based on Wage Price Index growth of 9.62% since financial year 2023, current estimates suggest approximately $66,535 for the median and $79,397 for the average as of March 2026. Census 2021 income data indicates that incomes in Watsonia cluster around the 62nd percentile nationally. The majority, 32.4% or 1,828 residents, fall within the $1,500 - 2,999 bracket, consistent with broader trends across the surrounding region at 32.8%. High housing costs consume 15.2% of income, but strong earnings place disposable income at the 59th percentile. The area's SEIFA income ranking places it in the 6th decile.

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

Watsonia's dwelling structures, as per the latest Census, consisted of 86.1% houses and 13.9% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Watsonia was at 33.2%, with mortgaged dwellings at 36.5% and rented ones at 30.3%. The median monthly mortgage repayment was $2,019, higher than Melbourne metro's average of $2,000. Median weekly rent in Watsonia was $385, compared to Melbourne metro's $390. Nationally, Watsonia's mortgage repayments exceeded the Australian average of $1,863, while rents were higher than the national figure of $375.

Watsonia has a typical household mix, with a lower-than-average median household size

Family households constitute 69.5% of all households, including 31.7% couples with children, 24.2% couples without children, and 12.3% single parent families. Non-family households comprise the remaining 30.5%, with lone person households at 26.7% and group households making up 3.7%. The median household size is 2.5 people, smaller than the Greater Melbourne average of 2.6.

The educational profile of Watsonia exceeds national averages, with above-average qualification levels and academic performance metrics

Educational qualifications in Watsonia trail regional benchmarks with 34.8% of residents aged 15+ holding university degrees compared to 41.2% in SA3 area as of 2021 data. Bachelor degrees lead at 22.3%, followed by postgraduate qualifications (8.6%) and graduate diplomas (3.9%). Trade and technical skills feature prominently, with 31.0% of residents aged 15+ holding vocational credentials – advanced diplomas (10.7%) and certificates (20.3%). Educational participation is notably high, with 27.4% of residents currently enrolled in formal education as of the same year.

This includes 9.6% in primary education, 6.5% in secondary education, and 4.8% pursuing tertiary education.

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

Watsonia has 31 operational public transport stops, all of which are bus stops. These stops are served by seven different routes that together facilitate 3017 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located 182 meters from the nearest stop. As a predominantly residential area, most residents commute outwards, primarily by car (83%), with train usage at 11%. On average, there are 1.2 vehicles per dwelling. According to the 2021 Census, 34.8% of residents work from home, which may be influenced by COVID-19 conditions.

The service frequency averages 431 trips per day across all routes, equating to approximately 97 weekly trips per stop.

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

Watsonia faces significant health challenges as assessed by AreaSearch's mortality rates and chronic condition prevalence.

Common health conditions are somewhat prevalent across all age groups but more so among older cohorts. Approximately 55% (~3,129 people) of Watsonia's total population has private health cover, which is very high. The most common medical conditions in the area are mental health issues (9.0%) and asthma (8.7%). Conversely, 68.0% of residents report being completely free from medical ailments compared to 72.6% across Greater Melbourne. Health outcomes among working-age individuals in Watsonia are broadly typical. The area has a higher proportion of seniors aged 65 and over at 18.8% (1,061 people) than Greater Melbourne's 15.0%. While health outcomes among seniors present some challenges, they rank lower nationally compared to the broader population.

The level of cultural diversity witnessed in Watsonia was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

Watsonia's population showed above-average cultural diversity, with 21.7% born overseas and 19.7% speaking a language other than English at home. Christianity was the predominant religion in Watsonia, accounting for 43.4%. Judaism was overrepresented compared to Greater Melbourne, comprising 0.3% versus 1.0%.

The top ancestry groups were Australian (24.8%), English (24.3%), and Irish (9.8%). Notably, Macedonian (0.8%) was slightly overrepresented compared to the regional average of 0.7%, as was Italian at 5.1% versus 5.2%.

Watsonia's population aligns closely with national norms in age terms

The median age in Watsonia is close to Greater Melbourne's average of 37 years and equivalent to Australia's median of 38 years. Compared to Greater Melbourne, Watsonia has a higher proportion of residents aged 85 and above (4.0%) but fewer individuals aged 15-24 (10.0%). Between the 2021 Census and the present, the percentage of Watsonia's population aged 85 and above has increased from 2.7% to 4.0%, while those aged 75-84 have risen from 5.5% to 6.6%. Conversely, the proportion of residents aged 25-34 has decreased from 15.3% to 14.0%. By the year 2041, Watsonia's age composition is expected to undergo significant shifts. Notably, the group aged 45-54 is projected to grow by 39%, increasing from 733 to 1,018 individuals.