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

Based on analysis of ABS population updates for the broader area around Eden Hills, and new addresses validated by AreaSearch, the suburb's population is estimated at around 3,352 as of Feb 2026. This reflects an increase of 332 people (11.0%) since the 2021 Census, which reported a population of 3,020 people. The change is inferred from the resident population of 3,331 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 7 validated new addresses since the Census date. This level of population equates to a density ratio of 831 persons per square kilometer, which is relatively in line with averages seen across locations assessed by AreaSearch. Eden Hills's 11.0% growth since the 2021 census exceeded the SA3 area (5.0%), along with the SA4 region, marking it as a growth leader in the region. Population growth for the suburb was primarily driven by overseas migration, which was essentially the sole driver of population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and for years post-2032, the SA State Government's Regional/LGA projections by age category, released in 2023 and based on 2021 data, are adopted with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Looking at population projections moving forward, a population increase just below the median of national statistical areas is expected, with the suburb expected to grow by 250 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 5.0% in total over the 17 years.

Residential development activity is slightly higher than average within Eden Hills when compared nationally

AreaSearch analysis of ABS building approval numbers indicates Eden Hills averaged approximately 9 new dwelling approvals annually over the past five financial years, totalling an estimated 46 homes. As of FY26, 6 approvals have been recorded. This results in a demand significantly exceeding supply, typically leading to price growth and increased buyer competition. New properties are constructed at an average value of $536,000, indicating a focus on the premium segment with upmarket properties.

In FY26, $69.2 million in commercial development approvals have been recorded, reflecting high levels of local commercial activity. Compared to Greater Adelaide, Eden Hills records 14.0% less building activity per person and ranks among the 57th percentile nationally. However, construction activity has intensified recently, suggesting possible planning constraints due to the area's maturity. New building activity comprises 67.0% detached houses and 33.0% medium and high-density housing, marking a shift from existing housing patterns (currently 95.0% houses). This change may indicate diminishing developable land availability and responds to evolving lifestyle preferences and housing affordability needs.

With around 269 people per dwelling approval, Eden Hills shows a developing market. According to the latest AreaSearch quarterly estimate, Eden Hills is expected to grow by 168 residents through to 2041. Assuming current construction levels continue, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Eden Hills has limited levels of nearby infrastructure activity, ranking in the 17thth percentile nationally

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

Professional plan users can use the search below to filter and access additional projects.

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The exceptional employment performance in Eden Hills places it among Australia's strongest labour markets

Eden Hills has an educated workforce with prominent representation in essential services sectors. The unemployment rate was 0.4% as of September 2025. Employment grew by 4.3% over the past year, according to AreaSearch's statistical area data aggregation.

As of September 2025, 1916 residents were employed with an unemployment rate of 3.6%, lower than Greater Adelaide's 3.9%. Workforce participation was 68.7%, slightly higher than Greater Adelaide's 66.4%. Home-based work accounted for 15.3% of jobs, considering potential Covid-19 lockdown impacts. Key employment sectors were health care & social assistance, education & training, and construction.

Eden Hills had a notable specialization in education & training with an employment share 1.6 times the regional level. Retail trade was under-represented at 7.4%, compared to Greater Adelaide's 10.0%. The resident-to-worker ratio was 0.6, indicating ample local employment opportunities. Between September 2024 and September 2025, employment levels increased by 4.3% while the labour force grew by 3.9%, reducing unemployment by 0.4 percentage points. In Greater Adelaide, employment grew by 3.0%, labour force expanded by 2.9%, and unemployment fell by 0.1 percentage points during the same period. Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Eden Hills' employment mix suggests local employment should increase by 7.0% over five years and 14.5% over ten years, although these are simple weighted extrapolations for illustrative purposes only and do not account for localized population projections.

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 had a median taxpayer income of $63,753 and an average income of $80,379 in the latest postcode level ATO data aggregated by AreaSearch for the financial year 2023. Nationally, these figures are extremely high, contrasting with Greater Adelaide's median income of $54,808 and average income of $66,852. Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates would be approximately $69,363 (median) and $87,452 (average) as of September 2025. Census data reveals that incomes in Eden Hills cluster around the 65th percentile nationally. Distribution data shows that the largest segment comprises 31.2% earning between $1,500 and $2,999 weekly (1,045 residents), reflecting patterns seen in the region where 31.8% similarly occupy this range. There is also a substantial proportion of high earners, with 30.4% above $3,000 per week, indicating strong economic capacity throughout the area. After housing costs, residents retain 88.3% of their income, reflecting strong purchasing power. 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' dwellings, as per the latest Census, consisted of 95.0% houses and 5.0% other dwellings (semi-detached, apartments, 'other'). This contrasts with Adelaide metro's 75.2% houses and 24.9% other dwellings. Home ownership in Eden Hills stood at 42.2%, with mortgaged properties at 46.3% and rented ones at 11.5%. The median monthly mortgage repayment was $1,842, exceeding 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 make up 77.3% of all households, including 37.2% couples with children, 27.8% couples without children, and 11.5% single parent families. Non-family households account for 22.7%, with lone person households at 20.0% and group households comprising 2.9%. The median household size is 2.7 people, 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 has a significantly higher educational attainment than broader benchmarks. 43.8% of its residents aged 15 and above hold university qualifications, compared to 25.7% in South Australia (SA) and 28.1% in the SA4 region. The area's educational advantage is notable with bachelor degrees being the most prevalent at 26.7%, followed by postgraduate qualifications at 12.0% and graduate diplomas at 5.1%. Vocational credentials are also prominent, with 30.4% of residents aged 15 and above holding them, including advanced diplomas at 10.7% and certificates at 19.7%.

Educational participation is high in Eden Hills, with 29.2% of residents currently enrolled in formal education. This includes 10.4% in primary education, 7.4% in tertiary education, and 6.8% pursuing secondary education.

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

Eden Hills has 19 operational public transport stops offering a mix of train and bus services. These are served by 24 routes, collectively facilitating 599 weekly passenger trips. Transport accessibility is rated good, with residents typically residing 264 meters from the nearest stop. As a primarily residential area, most commuters travel outward. Cars remain the dominant mode at 83%, followed by train at 8% and cycling at 3%. Vehicle ownership averages 1.7 per dwelling, higher than the regional average.

According to the 2021 Census, 15.3% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 85 trips daily 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 better-than-average health outcomes based on AreaSearch's evaluation of mortality rates and chronic condition prevalence. Both younger and older age groups have low prevalence of common health conditions.

The rate of private health cover is exceptionally high at approximately 59% of the total population (1,968 people), compared to 52.7% across Greater Adelaide. Mental health issues and asthma are the most common medical conditions in the area, affecting 8.3% and 7.8% of residents respectively. 67.7% of residents report being completely clear of medical ailments, similar to the 67.9% reported across Greater Adelaide. The under-65 population has better-than-average health outcomes. Eden Hills has a lower proportion of residents aged 65 and over at 17.2%, compared to Greater Adelaide's 19.3%. Health outcomes among seniors are particularly strong, in line with national rankings for 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, surveyed in 2016-2021, showed above average cultural diversity with 11.3% of residents speaking a language other than English at home and 24.7% born overseas. Christianity was the dominant religion, accounting for 33.2%. Buddhism, however, was overrepresented at 1.5%, compared to Greater Adelaide's 2.4%.

In ancestry, the top groups were English (31.6%), Australian (25.0%), and Scottish (8.4%). Notable differences included Hungarian (0.6% vs regional 0.3%), German (6.9% vs 5.1%), and French (0.9% vs 0.4%) populations in Eden Hills.

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 norm of 38. The age group of 45-54 shows strong representation in Eden Hills at 14.9%, compared to Greater Adelaide. Conversely, the 25-34 cohort is less prevalent in Eden Hills at 12.2%. According to the 2021 Census, younger residents have shifted the median age down by 1.3 years to 42. The 15-24 age group has grown from 12.3% to 15.2%, while the 25-34 cohort increased from 10.3% to 12.2%. Meanwhile, the 65-74 cohort has declined from 11.3% to 9.1%, and the 45-54 group dropped from 16.0% to 14.9%. By 2041, Eden Hills is projected to see notable shifts in its age composition. The 45-54 cohort shows the strongest projected growth at 14%, adding 71 residents to reach 571. However, the 5-14 and 15-24 cohorts are expected to experience population declines.