Officer South (Vic.)

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Analyzing demographic updates from the ABS for the surrounding region alongside address records validated by Districts since the Census indicates the suburb of Officer South has a population of approximately 2,181 as of May 2026. This represents a gain of 1,022 people (88.2%) from the 2021 Census, which recorded 1,159 residents. This shift is calculated from a resident population of 2,095, estimated by Districts using the ABS June 2025 ERP data release, combined with an extra 246 validated new addresses since the Census. Such population numbers translate to a density of 109 persons per square kilometer, indicating low density and capacity for future expansion. The 88.2% expansion rate in the suburb of Officer South since the 2021 census outpaced the state level of 9.3% and the countrywide benchmark, positioning it as a local growth frontrunner. Net migration from other states was the main driver of population growth, accounting for roughly 76.0% of the total increase, though natural growth and overseas migration also made positive contributions.

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Officer South features a well-educated labor force with a strong presence in essential services, an unemployment rate of just 3.6%, and estimated job growth of 20.0% over the prior year, based on statistical area compilations by Districts. In March 2026, 2,195 local residents were employed, and the unemployment rate sat 1.2% below the Greater Melbourne level of 4.8%, while labor force participation was exceptionally high at 150.2% compared to 70.2% across Greater Melbourne. Census records indicate that a high 27.6% of workers operated from home, though this figure reflects the influence of pandemic lockdowns.

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ATO records at the postcode level for financial year 2023 show that personal earnings in Officer South are very high by national standards, with a median of $64,624 and an average of $74,974. This is higher than the Greater Melbourne median of $57,688 and average of $75,164. Adjusting for Wage Price Index growth of 9.62% since financial year 2023 yields estimated values of approximately $70,841 (median) and $82,186 (average) as of March 2026. According to the Census, household, family, and individual incomes are positioned between the 71st and 80th percentiles nationally. In terms of distribution, 43.2% of the population (942 individuals) earn between $1,500 - 2,999, which is higher than the regional rate of . While high housing costs absorb of income, strong earning levels place disposable income in the th percentile, and the SEIFA index ranks the area in the th decile.

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Residential property types in Officer South at the time of the latest Census consisted of 78.1% separate houses and 21.9% other structures like semi-detached homes, apartments, or alternative dwellings, compared to 67.9% houses and 32.1% other dwellings across metro Melbourne. Home ownership levels matched the Melbourne metro average of 29.8%, while the remaining properties were either held with a mortgage (63.1%) or occupied by tenants (7.1%). The median monthly mortgage payment of $2,200 and the median weekly rent of $393 were both above the Melbourne metro benchmarks of $2,000 and $390. Nationally, mortgage costs in Officer South are significantly above the Australian median of $1,863, and rents also exceed the national median of $375.

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Families make up the majority of households at 74.9%, consisting of 34.4% couples with children, 35.0% couples without children, and 3.5% single parents. Non-family households represent the remaining 25.1%, with single-person households at 23.3% and group households at 2.0% of the total. The median household occupancy of 2.5 residents is slightly below the Greater Melbourne average of 2.6.

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Educational qualification levels in Officer South are significantly higher than regional averages, with 32.0% of residents aged 15+ holding a university degree, compared to 21.8% in the surrounding SA3 region. This educational profile positions the community well for professional and knowledge-based roles. Bachelor degrees are the most common higher qualification at 22.2%, followed by postgraduate degrees (7.6%) and graduate diplomas (2.2%). Vocational and technical training is also common, with 36.5% of residents aged 15+ holding vocational qualifications, comprising advanced diplomas (13.9%) and certificates (22.6%).

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Analysis of transit options indicates there are 3 active bus stops located within Officer South. These stops are served by 1 routes, which provide a total of 265 weekly passenger journeys. Transport access is rated as good, with residents living an average of 392 meters from the nearest stop. The suburb is primarily residential, and 95% of commuters travel by car. Vehicle ownership is average, at 1.4 cars per household. A high proportion of residents, 27.6%, worked from home according to the 2021 Census, which may reflect the pandemic conditions at that time.

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Health indicators show positive patterns for Officer South, with mortality rates and medical conditions matching national averages. The prevalence of common health problems is low in the general population, though it rises above national benchmarks for older, high-risk groups. Private health insurance coverage is high, encompassing approximately 56% of the population (~1,230 people).

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Officer South displays a higher level of cultural diversity than most comparable markets, with 33.0% of the population born outside Australia and 26.8% speaking a non-English language at home. Christianity is the primary religion, representing 44.8% of the local population. The most pronounced demographic variance is in the Other religious category, which represents 5.3% of residents compared to 2.3% in Greater Melbourne.

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With a median age of 33, the suburb of Officer South has a younger population than Greater Melbourne (median age 37) and is below the national average of 38. Compared to Greater Melbourne, the suburb of Officer South has a higher proportion of residents aged 25 - 34 (26.7%) but fewer aged 35 - 44 (0.1%). The concentration of 25 - 34 year-olds is higher than the national average of 14.6%. The median age has risen by 2.3 years since the 2021 Census, increasing from 31 to 33. The 45 to 54 cohort grew from 4.8% to 10.2% of the population, and the 55 to group increased from to . Conversely, the to age bracket fell from to , and the to group declined from to . Projections suggest the age profile of the suburb of Officer South will shift by . The to age cohort is projected to expand by people () from to whereas population declines are expected in the to and to cohorts.

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Officer South currently has an estimated 233 children under 5 years old, comprising approximately 99 children aged 0-2 and 66 children aged 3-4. This cohort grew by an estimated 110% since the previous census. though population forecasts indicate future decline, with an anticipated decrease of 0% by 2041 (to approximately 233 children). Meanwhile the 5-12 cohort currently amounts to 251. Recent growth has been driven by high birth rates observed in the area, with approximately 15.1 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area among the top 20% of areas assessed nationally.