Clarence Park (SA)

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The suburb of Clarence Park has an estimated population of 2,693 as of May 2026, according to analysis of ABS population updates and new addresses validated by Districts. This represents a rise of 35 people (1.3%) compared to the 2021 Census figure of 2,658 people. The adjustment comes from the resident count of 2,693, calculated by Districts after reviewing the latest ERP data release by the ABS in June 2025 and incorporating two additional verified new addresses since the Census date. This population level corresponds to a density ratio of 3,244 persons per square kilometer, positioning the suburb within the upper quartile when compared to national locations evaluated by Districts. The majority of recent population growth in the suburb of Clarence Park has been attributed to overseas migration, which accounted for approximately 99.0% of the overall increase during recent periods.

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Clarence Park is characterized by a workforce with high levels of education and strong representation in key service sectors, featuring an unemployment rate of only 1.4% and an estimated 4.5% rise in jobs over the prior year, based on Districts' aggregation of local statistical data. By March 2026, there were 1,640 employed residents, while the unemployment rate sat 2.4% below the 3.8% recorded for Greater Adelaide. The labor force participation rate stands significantly above average at 73.7%, compared to 66.6% across Greater Adelaide. Census data indicates that a moderate 15.0% of employed locals worked from home, although this figure may be influenced by pandemic-related restrictions.

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Based on Districts' analysis of the latest postcode-level ATO statistics released for the 2023 financial year, taxpayers in the suburb of Clarence Park recorded a median income of $55,644 and an average income of $81,248. These figures are exceptionally high on a national scale and compare to median and average values of $54,808 and $66,852 across Greater Adelaide. Factoring in a 10.17% increase in the Wage Price Index since the 2023 financial year, estimated incomes by March 2026 would reach approximately $61,303 for the median and $89,511 for the average. The 2021 Census placed individual incomes in the 70th percentile ($921 per week) and household incomes in the 53rd percentile. Income distribution statistics show that 30.0% of the population (807 residents) earn between and which aligns closely with the wider metropolitan pattern where fall into this bracket. Residents retain of their income after paying for housing, pointing to strong household purchasing power and placing the area in the th decile for the SEIFA income index.

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Residential dwellings in Clarence Park at the time of the latest Census consisted of 65.8% detached houses and 34.2% alternative housing types (including semi-detached properties, units, and other dwellings), compared to 75.2% houses and 24.9% other dwellings across the Adelaide metropolitan region. Home ownership was notably higher than the metropolitan average at 36.2%, while the remaining properties were split between those with a mortgage (32.4%) and those being rented (31.5%). The median monthly mortgage payment of $1,900 was significantly higher than the Adelaide metropolitan average of $1,562, whereas the median weekly rent of $310 sat just below the metropolitan median of $320. Compared to national benchmarks, Clarence Park's mortgage payments exceed the Australian average of $1,863, while local rental costs are considerably lower than the national figure of $375.

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Families make up the majority of households at 61.9%, which includes 28.8% couples with children, 23.4% couples without children, and 8.7% single parent households. Non-family households account for the remaining 38.1%, with lone person households representing 33.1% and group households making up 4.8%. The median household size stands at 2.3 people, which is slightly below the Greater Adelaide average of 2.5.

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The level of education in Clarence Park is notably higher than regional benchmarks, with 44.3% of residents aged 15+ holding a university degree, compared to 25.7% across SA and 28.9% in Greater Adelaide. This high concentration of tertiary qualifications positions the local workforce well for knowledge-intensive industries. Bachelor degrees are the most common higher qualification at 27.4%, followed by postgraduate degrees at 11.8% and graduate diplomas at 5.1%. Vocational education accounts for 24.4% of qualifications among residents aged 15+, consisting of advanced diplomas at 10.3% and certificates at 14.1%.

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An analysis of public transport options shows 11 active transit stops within Clarence Park, consisting of train stations and bus stops. These locations are serviced by 17 distinct routes, which combine to offer 1,654 passenger services each week. Local transit access is rated as excellent, with residents living an average of 175 meters from their nearest stop. Because the suburb is primarily residential, most workers travel outside the area for employment, with private cars remaining the primary mode of transport at 77%, followed by train travel at 7% and bus travel at 6%. Households own an average of 1.2 vehicles, which is lower than the regional average. Approximately 15.0% of working residents work from home, based on 2021 Census data that may reflect pandemic-era conditions.

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An analysis of regional health indicators shows favorable outcomes throughout Clarence Park, based on Districts' evaluation of local mortality rates and the prevalence of chronic health conditions. Younger demographics show particularly low rates of common illnesses, and the proportion of residents with private health insurance is exceptionally high at approximately 59% of the population (1,590 people), compared to 52.7% across Greater Adelaide.

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Clarence Park displays above-average levels of cultural diversity, with 22.1% of residents born outside Australia and 17.4% speaking a non-English language at home. Christianity is the most common religious affiliation, practiced by 41.5% of the population. However, the most distinct religious deviation is Hinduism, which represents 3.8% of the local population compared to 2.8% across Greater Adelaide.

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The median age in Clarence Park is 39 years, which matches the Greater Adelaide average of 39 and is close to the Australian median of 38. Compared to metropolitan Adelaide, there is a higher proportion of residents in the 65 - 74 age group (10.7% locally) and a lower proportion of residents aged 85+ (1.3%). Since the 2021 Census, the proportion of residents aged 75 to 84 has risen from 5.0% to 6.8%, while the 45 to 54 bracket has decreased from 13.1% to 11.6%. Demographic forecasts suggest the age profile of Clarence Park will change notably by 2041. The 75 to 84 cohort is expected to experience the fastest growth at 26%, adding residents to reach a total of . This aging trend is highlighted by the fact that residents aged and older represent of the projected population increase, while declines are anticipated in the to and to age groups.

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Clarence Park currently has an estimated 153 children under 5 years old, comprising approximately 68 children aged 0-2 and 44 children aged 3-4. This cohort grew by an estimated 1% since the previous census. though population forecasts indicate future decline, with an anticipated decrease of 3% by 2041 (to approximately 149 children). Meanwhile the 5-12 cohort currently amounts to 220. While growth has been positive birth rates observed in the area have been moderate, with approximately 8.5 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area within the middle tier nationally. This rate has slowed down slightly in recent years however.