Reservoir (Vic.)

Population growth drivers in Reservoir are slightly above average based on AreaSearch's ranking of recent, and medium term trends

The population of the suburb of Reservoir (Vic.) is estimated to be around 55,625 as of February 2026. This reflects an increase of 4,529 people since the 2021 Census, which reported a population of 51,096 people. The change is inferred from the resident population of 54,439 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 964 validated new addresses since the Census date. This level of population equates to a density ratio of 2,923 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Reservoir's growth of 8.9% since census positions it within 1.0 percentage points of the national average (9.9%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration that contributed approximately 86.0% of overall population gains during recent periods.

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. Moving forward, exceptional growth is predicted over the period with the area expected to increase by 23,901 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 40.8% in total over the 17 years.

AreaSearch assessment of residential approval activity sees Reservoir among the top 30% of areas assessed nationwide

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Reservoir has experienced around 348 dwellings receiving development approval per year over the past five financial years, totalling an estimated 1,744 homes. So far in FY26157 approvals have been recorded. With an average of only 0.2 people moving to the area for each dwelling built between FY21 and FY25, supply is meeting or surpassing demand, providing greater buyer choice while supporting potential population growth above projections. New homes are being built at an average value of $418,000, somewhat higher than regional norms, reflecting quality-focused development.

Additionally, $1.5 million in commercial development approvals have been recorded this financial year, demonstrating the area's residential nature. When measured against Greater Melbourne, Reservoir records 14.0% less building activity per person while it places among the 75th percentile of areas assessed nationally. New building activity shows 27.0% standalone homes and 73.0% medium and high-density housing. This trend toward denser development provides accessible entry options, appealing to downsizers, investors, and entry-level buyers. This shows a considerable change from the current housing mix (currently 63.0% houses), reflecting reduced availability of development sites and addressing shifting lifestyle demands and affordability requirements.

With around 162 people per dwelling approval, Reservoir shows characteristics of a growth area. Future projections show Reservoir adding 22,718 residents by 2041 (from the latest AreaSearch quarterly estimate). Should current construction levels persist, housing supply could lag population growth, likely intensifying buyer competition and underpinning price growth.

Reservoir has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of 31 such projects that are expected to impact the area. Notable among these are the Reservoir Leisure Centre Redevelopment, Suburban Rail Loop North, The Plenty Residences, and the Reservoir Suburban Revitalisation Program. The following list details those projects likely to be most relevant.

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

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Employment performance in Reservoir has been below expectations when compared to most other areas nationally

Reservoir's workforce is well-educated with significant representation in essential services sectors. The unemployment rate was 5.0% as of an unspecified past year. Employment growth during this period was estimated at 0.8%.

In September 2025, the unemployment rate was 5.1%, 0.4% higher than Greater Melbourne's rate of 4.7%. Workforce participation was lower in Reservoir at 67.0% compared to Greater Melbourne's 71.0%. A high proportion of residents worked from home, with 31.5% doing so according to Census responses. Employment is concentrated in health care & social assistance, education & training, and construction sectors.

Public administration & safety has particularly notable concentration, with employment levels at 1.3 times the regional average. However, professional & technical services are under-represented, with only 8.5% of Reservoir's workforce compared to Greater Melbourne's 10.1%. Local employment opportunities appear limited as Census working population is lower than resident population. Over a 12-month period ending in an unspecified date, employment increased by 0.8%, labour force grew by 0.4%, and unemployment fell by 0.4 percentage points. In comparison, Greater Melbourne saw employment growth of 3.0%, labour force expansion of 3.3%, and a rise in unemployment of 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Reservoir's employment mix suggests local employment should increase by 6.6% over five years and 13.6% over ten years, though this is a simple extrapolation for illustrative purposes and does not account for localized population projections.

The area's income profile falls below national averages based on AreaSearch analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year ended June 2023, the suburb of Reservoir had a median income among taxpayers of $53,824 with the average level standing at $63,737. This is lower than the national average and compares to levels of $57,688 and $75,164 across Greater Melbourne respectively. Based on Wage Price Index growth of 8.25% since financial year ended June 2023, current estimates would be approximately $58,264 (median) and $68,995 (average) as of September 2025. According to the Census conducted in August 2021, household, family and personal incomes all rank modestly in Reservoir, between the 37th and 37th percentiles. The earnings profile shows that 32.2% of the community (17,911 individuals) falls within the $1,500 - 2,999 earnings band, aligning with the regional average of 32.8%. Housing affordability pressures are severe in Reservoir, with only 82.2% of income remaining after housing costs, ranking at the 36th percentile. The area's SEIFA income ranking places it in the 5th decile.

Reservoir displays a diverse mix of dwelling types, with above-average rates of outright home ownership

In Reservoir, as per the latest Census evaluation, dwellings consisted of 63.2% houses and 36.8% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Reservoir was at 32.1%, mirroring Melbourne metro's figure, with mortgaged dwellings at 30.2% and rented ones at 37.8%. The median monthly mortgage repayment in the area was $1,986, lower than Melbourne metro's average of $2,000. The median weekly rent figure was recorded at $360, compared to Melbourne metro's $390. Nationally, Reservoir's mortgage repayments were higher than the Australian average of $1,863, while rents were less than the national figure of $375.

Reservoir features high concentrations of group households and lone person households, with a lower-than-average median household size

Family households account for 64.0% of all households, including 26.9% couples with children, 24.1% couples without children, and 11.2% single parent families. Non-family households make up the remaining 36.0%, with lone person households at 30.8% and group households comprising 5.2% of the total. The median household size is 2.4 people, which is smaller than the Greater Melbourne average of 2.6.

Reservoir performs slightly above the national average for education, showing competitive qualification levels and steady academic outcomes

Reservoir's university qualification level is 33.7%, slightly lower than the SA3 area average of 37.9%. Bachelor degrees are most common at 21.4%, followed by postgraduate qualifications (9.1%) and graduate diplomas (3.2%). Vocational credentials are held by 27.3% of residents aged 15+, with advanced diplomas at 10.7% and certificates at 16.6%.

Educational participation is high, with 28.1% currently enrolled in formal education: 7.8% in primary, 6.8% in tertiary, and 5.9% in secondary education.

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

Reservoir has 330 active public transport stops offering a mix of light rail and bus services. These are served by 16 routes providing 9,512 weekly passenger trips in total. Transport accessibility is excellent with residents typically located 165 meters from the nearest stop. In this primarily residential area, most commute outward using cars at a rate of 78%, while 12% use trains. The average vehicle ownership per dwelling is 1.0, below the regional average. According to the 2021 Census, 31.5% of residents work from home, possibly due to COVID-19 conditions.

Service frequency averages 1,358 trips daily across all routes, equating to approximately 28 weekly trips per stop. The accompanying map displays the 100 nearest stops to the location's centrepoint.

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

Reservoir faces significant health challenges based on AreaSearch's assessment. Mortality rates and chronic condition prevalence for common health conditions are somewhat prevalent across the board but slightly higher among older age cohorts.

Private health cover is approximately 52% of the total population (~28,952 people), which lags behind Greater Melbourne's average at 56.7%. The most common medical conditions in the area are mental health issues and arthritis, impacting 8.9% and 7.8% of residents respectively. 69.6% of residents declare themselves completely clear of medical ailments compared to 72.6% across Greater Melbourne. Health outcomes among the working-age population are broadly typical. The area has 17.0% of residents aged 65 and over (9,456 people), which is higher than Greater Melbourne's 15.1%. Health outcomes among seniors present some challenges but rank lower nationally than the broader population.

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

Reservoir's population shows high cultural diversity, with 37.6% born overseas and 42.9% speaking a language other than English at home. Christianity is the dominant religion, comprising 49.0% of Reservoir's population. Islam is overrepresented in Reservoir at 6.9%, compared to Greater Melbourne's 5.6%.

The top three ancestry groups are English (15.4%), Australian (15.0%), and Italian (14.9%), the latter being significantly higher than the regional average of 5.2%. Notable overrepresentation exists for Greek (6.1% vs 2.7%), Macedonian (2.1% vs 0.7%), and Lebanese (2.3% vs 0.8%) ethnic groups.

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

The median age in Reservoir is 38 years, nearly matching Greater Melbourne's average of 37 and equivalent to Australia's median of 38. Compared to Greater Melbourne, Reservoir has a higher proportion of residents aged 25-34 (18.0%) but fewer residents aged 5-14 (9.2%). Between the 2021 Census and now, the 35-44 age group has increased from 15.7% to 17.0%, while the 45-54 cohort has decreased from 12.6% to 12.0%. By 2041, Reservoir's age composition is projected to change significantly. Notably, the 45-54 group is expected to grow by 58%, reaching 10,568 people from its current total of 6,675.