Coromandel Valley

Coromandel Valley 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 AreaSearch's analysis, Coromandel Valley's population is around 4,617 as of Feb 2026. This reflects an increase of 148 people (3.3%) since the 2021 Census, which reported a population of 4,469 people. The change is inferred from the estimated resident population of 4,617 from the ABS as of June 2024 and an additional 3 validated new addresses since the Census date. This population level equates to a density ratio of 1,044 persons per square kilometer, which is relatively in line with averages seen across locations assessed by AreaSearch. Population growth for the area was primarily driven by overseas migration, which contributed approximately 57.4% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, as 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. Regarding demographic trends, a population increase just below the median of statistical areas analysed by AreaSearch is expected, with the area expected to increase by 495 persons to 2041 based on the latest annual ERP population numbers, reflecting a gain of 10.7% in total over the 17 years.

Residential development activity is lower than average in Coromandel Valley according to AreaSearch's national comparison of local real estate markets

Coromandel Valley has recorded around 4 residential properties granted approval annually, with 23 homes approved over the past 5 financial years (between FY-21 and FY-25) and 1 so far in FY-26. Given an average of 7 new residents per year arriving per dwelling constructed over the past 5 financial years (between FY-21 and FY-25), supply is substantially lagging demand, which generally means heightened buyer competition, leading to pricing pressures, while new properties are constructed at an average value of $272,000. Additionally, $2.4 million in commercial development approvals have been recorded this financial year, indicating limited commercial development focus.

When measured against Greater Adelaide, Coromandel Valley records markedly lower building activity (79.0% below regional average per person). This scarcity of new homes typically strengthens demand and prices for existing properties. This level is similarly under the national average, indicating the area's established nature and suggesting potential planning limitations. Further, recent building activity consists entirely of standalone homes, preserving the area's suburban nature with an emphasis on detached housing attracting space-seeking buyers. The location has approximately 1725 people per dwelling approval, demonstrating an established market.

Future projections show Coromandel Valley adding 495 residents by 2041 (from the latest AreaSearch quarterly estimate). At current development rates, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.

Coromandel Valley has limited levels of nearby infrastructure activity, ranking in the 15thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 0 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Adelaide Public Transport Capacity and Access, Adelaide's Inner And Outer Ring Route Capacity Improvements, SA Water Capital Work Delivery Contracts, and North South Corridor, with the below list detailing those likely to be of most relevance.

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

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Employment conditions in Coromandel Valley rank among the top 10% of areas assessed nationally

Coromandel Valley has a well-educated workforce, with essential services sectors well represented, an unemployment rate of just 1.1%, and 4.7% in estimated employment growth over the past year. As of December 2025, 2,764 residents are in work while the unemployment rate is 2.7% below Greater Adelaide's rate of 3.8%, and workforce participation is well beyond standard (76.1% compared to Greater Adelaide's 67.2%). Based on Census responses, a moderate 14.4% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Leading employment industries among residents comprise health care & social assistance, education & training, and public administration & safety. The area demonstrates a particularly notable concentration in education & training, with employment levels at 1.5 times the regional average. On the other hand, transport, postal & warehousing is under-represented, with only 2.1% of Coromandel Valley's workforce compared to 4.3% in Greater Adelaide. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of Census working population vs resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 4.7% alongside labour force increasing by 4.5%, causing the unemployment rate to fall by 0.2 percentage points. In contrast, Greater Adelaide experienced employment growth of 4.2% and labour force growth of 3.9%, with a 0.3 percentage point drop. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Coromandel Valley. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Coromandel Valley's employment mix suggests local employment should increase by 6.8% over five years and 14.2% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

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

According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Coromandel Valley SA2 had a median income among taxpayers of $62,110 with the average level standing at $77,022. This is very high nationally and compares to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 8.8% since FY-23, current estimates would be approximately $67,576 (median) and $83,800 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes all rank highly in Coromandel Valley, between the 76th and 80th percentiles nationally. Distribution data shows 34.9% of the population (1,611 individuals) fall within the $1,500 - 2,999 income range, mirroring the broader area where 31.8% occupy this bracket. Economic strength emerges through 33.2% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. After housing costs, residents retain 87.6% of income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 8th decile.

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

Dwelling structure within Coromandel Valley, as evaluated at the latest Census, comprised 99.0% houses and 1.0% 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 Coromandel Valley was higher than that of Adelaide metro, at 34.2%, with the remainder of dwellings either mortgaged (58.6%) or rented (7.3%). The median monthly mortgage repayment in the area was well above the Adelaide metro average at $1,818, while the median weekly rent figure was recorded at $420, compared to Adelaide metro's $1,562 and $320. Nationally, Coromandel Valley's mortgage repayments are lower than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 83.8% of all households, comprising 42.4% couples with children, 30.6% couples without children, and 9.6% single parent families. Non-family households make up the remaining 16.2%, with lone person households at 14.1% and group households comprising 1.9% of the total. The median household size of 2.8 people is larger than the Greater Adelaide average of 2.5.

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

Educational attainment in Coromandel Valley significantly surpasses broader benchmarks, with 37.1% of residents aged 15+ holding university qualifications compared to 18.9% in the SA3 area and 25.7% in the SA. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 24.2%, followed by postgraduate qualifications (8.3%) and graduate diplomas (4.6%). Trade and technical skills feature prominently, with 34.1% of residents aged 15+ holding vocational credentials, including advanced diplomas (12.3%) and certificates (21.8%).

Educational participation is notably high, with 31.6% of residents currently enrolled in formal education. This includes 12.4% in primary education, 8.0% in secondary education, and 6.7% pursuing tertiary education.

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

Public transport analysis reveals 34 active transport stops operating within Coromandel Valley, comprising a mix of buses. These stops are serviced by 14 individual routes, collectively providing 224 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 228 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 89%, with 6% by train. Vehicle ownership averages 1.9 per dwelling, which is above the regional average. Some 14.4% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 32 trips per day across all routes, equating to approximately 6 weekly trips per individual stop.

Coromandel Valley's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Health outcomes data demonstrates outstanding results across Coromandel Valley, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. There is a very low prevalence of common health conditions across all age groups, and the rate of private health cover is very high at approximately 57% of the total population (~2,631 people), compared to 52.7% across Greater Adelaide.

The most common medical conditions in the area were found to be asthma and mental health issues, impacting 8.7% and 8.2% of residents, respectively, while 70.0% declared themselves as completely clear of medical ailments compared to 67.9% across Greater Adelaide. The under-65 population demonstrates better than average health outcomes. The area has 17.3% of residents aged 65 and over (799 people), which is lower than the 19.3% in Greater Adelaide. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

Coromandel Valley ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Coromandel Valley was found to be below average in terms of cultural diversity, with 80.6% of its population born in Australia, 93.8% being citizens, and 95.0% speaking English only at home. The main religion in Coromandel Valley is Christianity, which makes up 36.8% of the population. However, the most apparent overrepresentation was in Hinduism, which comprises 0.4% of the population, compared to 2.8% across Greater Adelaide.

In terms of ancestry (country of birth of parents), the top three represented groups in Coromandel Valley are English, comprising 34.9% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 27.4% of the population, and Scottish, comprising 8.0% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 1.2% of Coromandel Valley (vs 0.6% regionally), German at 6.3% (vs 5.1%) and Dutch at 1.8% (vs 1.2%).

Coromandel Valley's population is slightly older than the national pattern

The 41-year median age in Coromandel Valley is somewhat higher than Greater Adelaide's average of 39 as well as modestly exceeding the 38-year national average. The age profile shows 5 - 14 year-olds are particularly prominent (15.4%), while the 25 - 34 group is comparatively smaller (8.9%) than in Greater Adelaide. Since 2021, the 75 to 84 age group has grown from 5.0% to 6.9% of the population. Conversely, the 65 to 74 cohort has declined from 10.6% to 9.3% and the 55 to 64 group dropped from 12.6% to 11.5%. Looking ahead to 2041, demographic projections reveal significant shifts in Coromandel Valley's age structure. The 45 to 54 age cohort is projected to increase solidly, expanding by 120 people (18%) from 668 to 789. Conversely, both the 5 to 14 and 65 to 74 age groups will see reduced numbers.