Hampstead Gardens (SA)

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Based on analysis of ABS population updates for the broader area, and new addresses validated by Districts since the Census Hampstead Gardens's population is estimated at around 1,518 as of May 2026. This reflects a decrease of 17 people (1.1%) since the 2021 Census, which reported a population of 1,535 people. The change is inferred from the resident population of 1,515, estimated by Districts following examination of the latest ERP data release by the ABS (June 2025) and an additional 6 validated new addresses since the Census date. This level of population equates to a density ratio of 2,663 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by Districts. Population growth for the area was primarily driven by overseas migration that contributed approximately 74.0% of overall population gains during recent periods.

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Hampstead Gardens features a highly educated workforce, with essential services sectors well represented, and an unemployment rate of just 2.6%, based on Districts aggregation of statistical area data. As of March 2026846 residents are in work while the unemployment rate is 1.2% below Greater Adelaide's rate of 3.8%, and workforce participation is fairly standard (68.7% compared to Greater Adelaide's 66.6%). Based on Census responses, a low 11.7% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

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Districts' latest postcode level ATO data for financial year 2023 reveals that income in the suburb of Hampstead Gardens is lower than average on a national basis, with the median assessed at $50,496 while the average income stands at $56,898. This contrasts to Greater Adelaide's figures of a median income of $54,808 and an average income of $66,852. Based on Wage Price Index growth of 10.17% since financial year 2023, current estimates would be approximately $55,631 (median) and $62,685 (average) as of March 2026. Census 2021 income data shows household, family and personal incomes all rank modestly in Hampstead Gardens, between the 38th and 40th percentiles. Looking at income distribution, the $1,500 - 2,999 bracket dominates with 33.7% of residents (511 people), reflecting patterns seen regional levels where similarly occupy this range. Housing affordability pressures are severe, with only of income remaining, ranking at the th percentile and the area's SEIFA income ranking places it in the th decile.

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Dwelling structure within Hampstead Gardens, as evaluated at the latest Census, comprised 71.9% houses and 28.0% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Adelaide metro's 75.2% houses and 24.9% other dwellings. Meanwhile, the level of home ownership within Hampstead Gardens was lagging that of Adelaide metro, at 24.1%, with the remainder of dwellings either mortgaged (31.7%) or rented (44.3%). The median monthly mortgage repayment in the area was above the Adelaide metro average at $1,642, while the median weekly rent figure was recorded at $300, compared to Adelaide metro's $1,562 and $320. Nationally, Hampstead Gardens's mortgage repayments are significantly lower than the Australian average of $1,863, while rents are substantially below the national figure of $375.

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Family households dominate at 64.1% of all households, comprising 29.1% couples with children, 22.8% couples without children, and 10.8% single parent families. Non-family households make up the remaining 35.9%, with lone person households at 30.0% and group households comprising 5.8% of the total. The median household size of 2.4 people is smaller than the Greater Adelaide average of 2.5.

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Educational attainment in Hampstead Gardens significantly surpasses broader benchmarks, with 39.7% of residents aged 15+ holding university qualifications compared to 19.8% in SA4 region and 25.7% in SA. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 23.6%, followed by postgraduate qualifications (12.3%) and graduate diplomas (3.8%). Trade and technical skills feature prominently, with 26.3% of residents aged 15+ holding vocational credentials – advanced diplomas (11.4%) and certificates (14.9%).

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Public transport analysis reveals 9 active transport stops operating within Hampstead Gardens comprising a mix of buses. These stops are serviced by 5 individual routes, collectively providing 570 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 179 meters from the nearest transport stop. As a primarily residential area, most residents commute outward - car remains the dominant mode at 84%, with 13% by bus. Vehicle ownership averages 1.2 per dwelling, below the regional average. A relatively low 11.7% of residents work from home (2021 Census; may reflect COVID-19 conditions).

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Hampstead Gardens's health metrics sit close to national benchmarks, based on Districts' assessment of mortality rates and chronic condition prevalence with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts , and the rate of private health cover found to be relatively low at approximately 50% of the total population (~751 people). This compares to 52.7% across Greater Adelaide. The national average is 55.7%.

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Hampstead Gardens scores quite highly on cultural diversity, with 44.0% of its population born overseas and 45.5% speaking a language other than English at home. The main religion in Hampstead Gardens was found to be Christianity, which makes up 39.1% of people in Hampstead Gardens. However, the most apparent overrepresentation was in Other, which comprises 7.9% of the population, substantially higher than the Greater Adelaide average of 1.8%.

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With a median age of 35, Hampstead Gardens is materially younger than the Greater Adelaide figure of 39 as well as slightly below Australia's 38 years. The 25 - 34 age group shows strong representation at 19.9% compared to Greater Adelaide, whereas the 75 - 84 cohort is less prevalent at 3.9%. This 25 - 34 concentration is well above the national 14.6%. In the period since 2021, the 5 to 14 age group has grown from 9.5% to 10.5% of the population. Conversely, the 55 to 64 cohort has declined from 10.3% to 9.5%. Looking ahead to 2041, demographic projections reveal significant shifts in Hampstead Gardens's age structure. Leading the demographic shift, the to group will grow by ( people), reaching from . Meanwhile, the to group will contract by residents.

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Hampstead Gardens currently has an estimated 98 children under 5 years old, comprising approximately 56 children aged 0-2 and 37 children aged 3-4. This cohort declined by an estimated 6% since the previous census. though population forecasts indicate future growth, with an anticipated increase of 6% by 2041 (to approximately 104 children). Meanwhile the 5-12 cohort currently amounts to 142. Birth rates in the area have averaged 15.1 per 1,000 residents over the latest two-year period, a high rate (among the top 20% of areas assessed nationally). This rate has slowed down slightly in recent years however.