Hallett Cove

Hallett Cove 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, Hallett Cove's population is around 12,828 as of Feb 2026. This reflects an increase of 219 people (1.7%) since the 2021 Census, which reported a population of 12,609 people. The change is inferred from the estimated resident population of 12,821 from the ABS as of June 2024 and an additional 7 validated new addresses since the Census date. This population level equates to a density ratio of 1,382 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Population growth for the area was primarily driven by overseas migration, which contributed approximately 67.8% 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. As we examine future population trends, lower quartile growth of statistical areas across the nation is anticipated, with the area expected to expand by 393 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 3.0% in total over the 17 years.

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

Hallett Cove has averaged around 9 new dwelling approvals per year, with 48 homes approved over the past 5 financial years (between FY-21 and FY-25) and 9 so far in FY-26. With an average of 3.3 people per year moving to the area for each dwelling built over the past 5 financial years (between FY-21 and FY-25), demand is significantly outpacing supply, which typically puts upward pressure on prices and increases competition among buyers, while new homes are being built at an average construction cost of $266,000. Additionally, $3.9 million in commercial development approvals have been recorded this financial year, indicating a limited commercial development focus.

When measured against Greater Adelaide, Hallett Cove has significantly less development activity (89.0% below the regional average per person). This limited new supply generally supports stronger demand and values for established properties. This activity is likewise lower than the national average, reflecting market maturity and pointing to possible development constraints. Meanwhile, recent development has been entirely comprised of standalone homes, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. The location has approximately 3649 people per dwelling approval, demonstrating an established market.

Looking ahead, Hallett Cove is expected to grow by 386 residents through to 2041 (based on the latest AreaSearch quarterly estimate). If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Hallett Cove has limited levels of nearby infrastructure activity, ranking in the 7thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 16 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Cove Point Residential Development, Hallett Cove Seaside Pool, Hallett Cove Shopping Centre Expansion & Upgrade, and Hallett Cove Pavilion Redevelopment, with the list below 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 Hallett Cove rank among the top 10% of areas assessed nationally

Hallett Cove possesses a skilled workforce, with essential services sectors well represented, an unemployment rate of just 2.1%, and 4.7% in estimated employment growth over the past year. As of December 2025, 7,571 residents are in work while the unemployment rate is 1.7% below Greater Adelaide's rate of 3.8%, and workforce participation is fairly standard (71.5% compared to Greater Adelaide's 67.2%). Based on Census responses, a low 12.4% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Leading employment industries among residents comprise health care and social assistance, education and training, and construction. In contrast, manufacturing employs just 5.8% of local workers, below Greater Adelaide's 7.0%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of the Census working population versus the resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 4.7% alongside the labour force increasing by 4.5%, causing the unemployment rate to fall by 0.1 percentage points. By comparison, Greater Adelaide recorded employment growth of 4.2%, labour force growth of 3.9%, with unemployment falling 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Hallett Cove. 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 Hallett Cove's employment mix suggests local employment should increase by 6.7% over five years and 14.0% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

The Hallett Cove SA2 shows a median taxpayer income of $57,143 and an average of $64,472 according to the latest postcode level ATO data aggregated by AreaSearch for FY-23. This is below the national average, 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 FY-23, current estimates would be approximately $62,172 (median) and $70,146 (average) as of September 2025. From the 2021 Census, household, family and personal incomes in Hallett Cove cluster around the 57th percentile nationally. The earnings profile shows the predominant cohort spans 35.8% of locals (4,592 people) in the $1,500 - 2,999 category, mirroring the broader area where 31.8% occupy this bracket. After housing costs, residents retain 87.5% of income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 6th decile.

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

Dwelling structure within Hallett Cove, as evaluated at the latest Census, comprised 94.8% houses and 5.2% 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 Hallett Cove was well beyond that of Adelaide metro, at 39.7%, with the remainder of dwellings either mortgaged (45.9%) or rented (14.4%). The median monthly mortgage repayment in the area was above the Adelaide metro average at $1,700, while the median weekly rent figure was recorded at $380, compared to Adelaide metro's $1,562 and $320. Nationally, Hallett Cove's mortgage repayments are lower than the Australian average of $1,863, while rents are exceeding the national figure of $375.

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

Family households dominate at 80.2% of all households, comprising 36.0% couples with children, 33.3% couples without children, and 10.5% single parent families. Non-family households make up the remaining 19.8%, with lone person households at 18.1% and group households comprising 1.6% of the total. The median household size of 2.6 people is larger than the Greater Adelaide average of 2.5.

Educational attainment in Hallett Cove aligns closely with national averages, showing typical qualification patterns and performance metrics

At 26.5%, university qualification levels in Hallett Cove sit marginally below the SA3 area average of 30.7%, though the modest gap indicates reasonable educational competitiveness. Bachelor degrees lead at 18.1%, followed by postgraduate qualifications (5.7%) and graduate diplomas (2.7%). Trade and technical skills feature prominently, with 38.7% of residents aged 15+ holding vocational credentials, including advanced diplomas (12.3%) and certificates (26.4%).

Educational participation is notably high, with 25.5% of residents currently enrolled in formal education. This includes 8.9% in primary education, 6.6% in secondary education, and 5.2% pursuing tertiary education.

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

Public transport analysis reveals 93 active transport stops operating within Hallett Cove, comprising a mix of trains and buses. These stops are serviced by 11 individual routes, collectively providing 1,603 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 211 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 86%, with 10% by train. Vehicle ownership averages 1.6 per dwelling, which is above the regional average. A relatively low 12.4% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 229 trips per day across all routes, equating to approximately 17 weekly trips per individual stop.

Hallett Cove's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Health outcomes data demonstrates outstanding results across Hallett Cove, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Younger cohorts in particular see very low prevalence of common health conditions, and the rate of private health cover is relatively low at approximately 51% of the total population (~6,567 people).

The most common medical conditions in the area were found to be arthritis and asthma, impacting 8.5 and 7.8% of residents, respectively, while 68.6% declared themselves as completely clear of medical ailments compared to 67.9% across Greater Adelaide. Health outcomes among the working-age population are broadly typical. The area has 22.6% of residents aged 65 and over (2,902 people), which is higher than the 19.3% in Greater Adelaide. Health outcomes among seniors are particularly strong, though they rank lower nationally than the broader population.

The level of cultural diversity witnessed in Hallett Cove was found to be above average when compared nationally for a number of language and cultural background related metrics

Hallett Cove is more culturally diverse than the vast majority of local markets, with 13.8% of its population speaking a language other than English at home and 33.5% born overseas. The main religion in Hallett Cove is Christianity, which makes up 42.3% of the population. However, the most apparent overrepresentation was in Other, which comprises 1.0% of the population, compared to 1.8% across Greater Adelaide.

In terms of ancestry (country of birth of parents), the top three represented groups in Hallett Cove are English, comprising 34.3% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 21.9% of the population, and Scottish, comprising 7.9% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Polish is notably overrepresented at 1.4% of Hallett Cove (vs 1.0% regionally), Welsh at 0.9% (vs 0.6%) and South Australian at 1.1% (vs 0.3%).

Hallett Cove's median age exceeds the national pattern

The 43-year median age in Hallett Cove is significantly above Greater Adelaide's average of 39 and similarly considerably older than Australia's 38 years. Relative to Greater Adelaide, Hallett Cove has a higher concentration of 65 - 74 residents (14.0%) but fewer 25 - 34 year-olds (10.3%). Following the 2021 Census, the 75 to 84 age group has grown from 4.6% to 7.0% of the population. Conversely, the 55 to 64 cohort has declined from 15.7% to 14.0%. Looking ahead to 2041, demographic projections reveal significant shifts in Hallett Cove's age structure. Leading the demographic shift, the 75 to 84 group will grow by 37% (331 people), reaching 1,223 from 891. Notably, the combined 65+ age groups will account for 81% of total population growth, reflecting the area's aging demographic profile. In contrast, both 0 to 4 and 15 to 24 age groups will see reduced numbers.