Augusta (WA)

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According to the analysis of ABS population updates for the wider region and new address files validated by Districts since the Census, the suburb of Augusta has an estimated population of approximately 1,696 as of May 2026. This represents a growth of 233 people (15.9%) from the 1,463 residents recorded in the 2021 Census. This upward shift is calculated from the local population of 1,644 estimated by Districts using the latest ABS ERP release (June 2025) plus an additional 90 validated new addresses since the Census. Such a population size results in a density of 56 persons per square kilometer, which ensures a spacious living environment. The suburb of Augusta grew by 15.9% since the 2021 census, outperforming the national average (9.3%) and matching the Rest of WA to lead regional expansion. This growth was mostly fueled by interstate migration, which accounted for roughly 80.0% of the overall population gains, though other components like overseas migration and natural growth also made positive contributions.

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Augusta has a diverse workforce distributed between white and blue collar jobs, with a noticeable presence of hospitality and tourism activities, alongside an unemployment rate of only 2.2% according to Districts statistical area aggregations. As of March 2026, there are 620 employed residents. The unemployment rate is 1.3% below the 3.5% recorded for Regional WA, while labor force participation is notably lower at 42.2% compared to the regional figure of 65.6%. Census data indicates that a moderate 13.6% of the workforce operated from home, though this figure may reflect the influence of COVID-19 lockdowns.

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The suburb of Augusta has a median taxpayer income of $34,163 and an average of $47,629, based on aggregated postcode-level ATO data for financial year 2023. These figures sit below national benchmarks, contrasting with a median of $59,973 and an average of $74,392 for Regional WA. Applying the Wage Price Index growth of 10.93% recorded since financial year 2023, updated estimates suggest figures of roughly $37,897 (median) and $52,835 (average) as of March 2026. Data from the 2021 Census places household, family, and individual incomes in Augusta within the 0th to 6th percentiles nationally. Income distribution shows that the $400 - 799 weekly income bracket contains 36.9% of the population (625 individuals), which differs from regional patterns where the - range is largest at . A significant presence of lower-income households ( earning under /week) points to tight household budgets across the suburb. Affordability pressures are high, with residents retaining only of their income, placing the area in the rd percentile.

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At the time of the latest Census, housing types in Augusta consisted of 86.4% separate houses and 13.6% other options (such as semi-detached homes, apartments, or alternative dwellings), compared to Regional WA where separate houses made up 88.5% and other options accounted for 11.6%. Home ownership rates in Augusta were significantly higher than the regional average, reaching 58.5%, with the remaining properties divided between mortgaged dwellings (20.4%) and rented properties (21.1%). The median monthly mortgage payment was lower than the regional average at $1,551, while the median weekly rent was $280, compared to Regional WA figures of $1,560 and $265 respectively. Nationally, Augusta's mortgage payments are much lower than the Australian average of $1,863, and rent levels are also well below the national figure of $375.

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Families represent the majority of local households at 60.4%, consisting of couples with children (14.3%), couples without children (39.6%), and single-parent homes (6.1%). Non-family households account for the remaining 39.6%, with single-person households making up 37.7% and group housing representing 1.8% of the total. The median household size of 1.9 individuals is smaller than the Regional WA average of 2.5.

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Educational attainment in the area presents some challenges, with university completion rates (16.5%) falling well below the national figure of 30.4%. This represents both a hurdle and a chance to introduce targeted educational programs. Bachelor degrees are the most common higher education qualification at 10.8%, followed by postgraduate studies (3.6%) and graduate diplomas (2.1%). Vocational and technical training is highly represented, with 42.2% of residents aged 15+ holding trade credentials, consisting of advanced diplomas (13.0%) and certificates (29.2%).

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Analysis of local public transport shows 2 active transit stops in Augusta, which are served by a mix of buses. These stops accommodate 1 distinct routes that provide 14 weekly passenger journeys. Transport accessibility is low, with residents living an average of 1310 meters from the nearest stop. Due to the area's residential nature, the majority of working residents commute out of the suburb. Private vehicles remain the primary transit mode at 90%, while 5% of residents walk. Car ownership stands at an average of 1.3 vehicles per home, which is below the regional average. About 13.6% of residents worked from home according to the 2021 Census, which may reflect pandemic-era conditions.

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Augusta exhibits positive health statistics based on Districts' evaluation of mortality rates and chronic disease frequency, with low rates of common health conditions observed in both younger and older cohorts. However, the proportion of residents with private health insurance is low at roughly 46% of the population (~782 people), compared to 56.4% in Regional WA and a national average of 55.7%.

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The level of cultural diversity in Augusta is lower than average, with 77.3% of residents born in Australia, 88.4% holding citizenship, and 97.4% speaking only English at home. Christianity is the dominant religion, practiced by 45.1% of the population. The most pronounced religious overrepresentation is Judaism, which accounts for 0.3% of the community compared to a regional average of 0.0%.

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With a median age of 62, Augusta is significantly older than Regional WA (median age of 40) and Australia as a whole (median age of 38). Compared to Regional WA, there is a higher concentration of residents aged 65 - 74 (23.7%) but fewer children aged 5 - 14 (5.5%). This 65 - 74 cohort is much larger than the national average of 9.4%. Post-2021 Census data indicates that the 85+ age bracket has grown from 6.9% to 8.3% of the population. In contrast, the 55 to 64 group decreased from 16.7% to 14.9%, and the 45 to 54 cohort fell from to . Looking forward to demographic forecasts project major shifts in age distribution. The to group is expected to grow the most at , adding residents to reach a total of while the to and + age cohorts are projected to contract.

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Augusta currently has an estimated 67 children under 5 years old, comprising approximately 56 children aged 0-2 and 37 children aged 3-4. This cohort grew by an estimated 24% since the previous census. while population forecasts indicate future growth, with an anticipated increase of 24% by 2041 (to approximately 83 children). Meanwhile the 5-12 cohort currently amounts to 176. While growth has been positive birth rates observed in the area have been moderate, with approximately 9.4 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area within the middle tier nationally.