Eden Hills

Eden Hills is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

As of May 2026, the estimated population of Eden Hills is around 3,411, reflecting a growth of 391 people since the 2021 Census. This increase represents a 12.9% rise from the previous population count of 3,020. The change was inferred following AreaSearch's examination of the latest ERP data release by the ABS in June 2025 and validation of eight new addresses since the Census date. The population density ratio is approximately 846 persons per square kilometer. Eden Hills' growth rate exceeded that of its SA3 area (5.6%) and SA4 region, making it a growth leader in the region. Overseas migration was the primary driver of this population increase.

AreaSearch's projections for Eden Hills are based on ABS/Geoscience Australia data released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, SA State Government's Regional/LGA projections are adopted, adjusted using weighted aggregation methods. By 2041, Eden Hills is projected to increase its population by approximately 202 persons, reflecting a 5.9% total growth over the 16-year period.

Recent residential development output has been above average within Eden Hills when compared nationally

AreaSearch analysis of ABS building approval numbers shows Eden Hills recorded approximately 9 residential property approvals annually over the past five financial years, totalling an estimated 47 homes. In FY-26 so far, 6 approvals have been recorded. The average new residents per year for every home built between FY-21 and FY-25 was 5.6, indicating supply is lagging demand, which typically leads to heightened buyer competition and pricing pressures. Developers are focusing on the premium market with high-end developments, as shown by an average dwelling construction cost of $536,000 this financial year.

There have been $69.2 million in commercial approvals this financial year, demonstrating high levels of local commercial activity. Compared to Greater Adelaide, Eden Hills records 13.0% less building activity per person while it places among the 58th percentile of areas assessed nationally, though construction activity has intensified recently. This reflects the area's maturity and possible planning constraints. New development consists of 67.0% detached houses and 33.0% townhouses or apartments, showing an expanding range of medium-density options creating a mix of opportunities across price brackets. This is a considerable change from the current housing mix (currently 95.0% houses), reflecting reduced availability of development sites and addressing shifting lifestyle demands and affordability requirements.

The location has approximately 262 people per dwelling approval, indicating room for growth. Future projections show Eden Hills adding 202 residents by 2041, as estimated by the latest AreaSearch quarterly report. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Eden Hills has emerging levels of nearby infrastructure activity, ranking in the 27thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified one major project likely affecting the region: Flinders Medical Centre Southern Redevelopment Stage 1 (Acute Services Building). Other key projects include Flagstaff Pines Residential Development, Thrive Tonsley - Junction Australia Housing Development, and Flagstaff Hill Sports Ground Upgrade. The following details those most relevant.

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AreaSearch analysis of employment trends sees Eden Hills performing better than 90% of local markets assessed across Australia

Eden Hills has a highly educated workforce with significant representation in essential services sectors. Its unemployment rate was 0.3% as of December 2025, with an estimated employment growth of 5.0% over the past year. This is based on AreaSearch's aggregation of statistical area data.

As of that date, 1,932 residents were employed, while the unemployment rate was 3.5% lower than Greater Adelaide's rate of 3.8%. Workforce participation in Eden Hills was 68.5%, compared to Greater Adelaide's 66.0%. According to Census responses, 15.3% of residents worked from home, though Covid-19 lockdown impacts should be considered. The key industries of employment among residents were health care & social assistance, education & training, and construction.

Eden Hills had a notably high concentration in education & training, with employment levels at 1.6 times the regional average. Retail trade had limited presence, with 7.4% employment compared to the regional average of 10.0%. The ratio of 0.6 workers per resident indicated a level of local employment opportunities above the norm. Between December 2024 and December 2025, employment levels increased by 5.0%, and labour force grew by 4.5% in Eden Hills, causing the unemployment rate to fall by 0.4 percentage points. In contrast, Greater Adelaide saw employment rise by 4.2%, labour force grow by 3.9%, and unemployment fall by 0.3 percentage points during the same period. Jobs and Skills Australia's national employment forecasts from May-25 suggest that Eden Hills' employment should increase by 7.0% over five years and 14.5% over ten years, based on a simple weighting extrapolation of industry-specific projections applied to its local employment mix.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

The suburb of Eden Hills has one of the highest income levels in Australia, according to AreaSearch data aggregated from the latest ATO figures for the financial year 2023. The median income among taxpayers in Eden Hills is $63,753, with an average income of $80,379. These figures compare to those for Greater Adelaide, which are $54,808 and $66,852 respectively. Based on a 10.17% increase since financial year 2023, as indicated by the Wage Price Index, current estimates suggest median income would be approximately $70,237 and average income $88,554 by March 2026. According to the 2021 Census, incomes in Eden Hills cluster around the 65th percentile nationally. The data shows that 31.2% of the population (1,064 individuals) falls within the $1,500 - $2,999 income range, similar to the surrounding region where this cohort also represents 31.8%. A substantial portion of residents, 30.4%, earns more than $3,000 weekly, indicating strong purchasing power in the community. After accounting for housing costs, residents retain 88.3% of their income, reflecting robust purchasing power and the area's SEIFA income ranking places it in the 8th decile.

Eden Hills is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Eden Hills' dwelling structure, as per the latest Census, consisted of 95.0% houses and 5.0% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Adelaide metro's 75.2% houses and 24.9% other dwellings. Home ownership in Eden Hills stood at 42.2%, with mortgaged dwellings at 46.3% and rented ones at 11.5%. The median monthly mortgage repayment was $1,842, higher than Adelaide metro's average of $1,562. Median weekly rent in Eden Hills was $388, compared to Adelaide metro's $320. Nationally, Eden Hills' mortgage repayments were lower than the Australian average of $1,863, while rents exceeded the national figure of $375.

Eden Hills features high concentrations of family households, with a higher-than-average median household size

Family households constitute 77.3 percent of all households, including 37.2 percent couples with children, 27.8 percent couples without children, and 11.5 percent single parent families. Non-family households comprise the remaining 22.7 percent, with lone person households at 20.0 percent and group households at 2.9 percent of the total. The median household size is 2.7 people, which is larger than the Greater Adelaide average of 2.5.

Eden Hills shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Eden Hills' residents aged 15+ have a higher educational attainment than broader averages. 43.8% hold university qualifications, compared to South Australia's (SA) 25.7% and the SA4 region's 28.1%. Bachelor degrees are most common at 26.7%, followed by postgraduate qualifications (12.0%) and graduate diplomas (5.1%). Vocational credentials are also prevalent, with 30.4% of residents holding them, including advanced diplomas (10.7%) and certificates (19.7%).

Educational participation is high, with 29.2% currently enrolled in formal education. This includes primary education (10.4%), tertiary education (7.4%), and secondary education (6.8%).

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

Eden Hills has 19 active public transport stops, offering a mix of train and bus services. These stops are served by 24 different routes, collectively providing 599 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 264 meters from the nearest stop. Most residents commute outward due to Eden Hills being primarily residential. Car remains the dominant mode of transport at 83%, followed by train at 8% and cycling at 3%. The average vehicle ownership per dwelling is 1.7, higher than the regional average.

According to the 2021 Census, 15.3% of residents work from home, which may be influenced by COVID-19 conditions. Service frequency averages 85 trips per day across all routes, equating to approximately 31 weekly trips per individual stop.

The level of general health in Eden Hills is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Eden Hills shows superior health outcomes according to AreaSearch's evaluation of mortality rates and chronic condition prevalence. Both young and elderly cohorts exhibit low prevalence of common health conditions.

Private health cover is exceptionally high at approximately 59% of the total population (2,003 people), compared to 52.7% across Greater Adelaide. The most prevalent medical conditions are mental health issues affecting 8.3% of residents and asthma impacting 7.8%. A total of 67.7% declare themselves completely clear of medical ailments, similar to the 67.9% in Greater Adelaide. Under-65 population health outcomes are better than average. The area has 16.6% of residents aged 65 and over (566 people), lower than the 19.2% in Greater Adelaide. Health outcomes among seniors align with national rankings, mirroring those of the general population.

In terms of cultural diversity, Eden Hills records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Eden Hills' cultural diversity is above average, with 11.3% speaking a language other than English at home and 24.7% born overseas. Christianity is the predominant religion in Eden Hills, comprising 33.2%. Buddhism is overrepresented compared to Greater Adelaide, at 1.5% versus 2.4%.

The top three ancestry groups are English (31.6%), Australian (25.0%), and Scottish (8.4%). Hungarian (0.6%) is notably higher than the regional average of 0.3%, as is German (6.9% vs 5.1%) and French (0.9% vs 0.4%).

Eden Hills hosts a notably older demographic compared to the national average

Eden Hills has a median age of 42, which is slightly higher than Greater Adelaide's figure of 39 and significantly exceeds the national average of 38. The 15-24 age group comprises 15.4% of Eden Hills' population, compared to Greater Adelaide, while the 35-44 cohort makes up 12.0%. According to the 2021 Census, younger residents have decreased the median age by 1.4 years to 42. The 15-24 age group has grown from 12.3% to 15.4%, and the 25-34 cohort increased from 10.3% to 12.8%. Conversely, the 65-74 cohort declined from 11.3% to 8.8%, and the 45-54 group dropped from 16.0% to 14.5%. By 2041, Eden Hills is projected to experience notable changes in its age composition. The 45-54 cohort is expected to grow by 17%, adding 84 residents to reach 579. Meanwhile, the 75-84 and 15-24 cohorts are anticipated to see population decreases.