Strathalbyn Surrounds

Population growth drivers in Strathalbyn Surrounds are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Based on AreaSearch's analysis, Strathalbyn Surrounds's population is around 8,620 as of Feb 2026. This reflects an increase of 651 people (8.2%) since the 2021 Census, which reported a population of 7,969 people. The change is inferred from the estimated resident population of 8,503 from the ABS as of June 2024 and an additional 124 validated new addresses since the Census date. This population level equates to a density ratio of 5.7 persons per square kilometer, providing ample space per person. Strathalbyn Surrounds's 8.2% growth since the 2021 census exceeded the Rest of SA (7.6%), marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration, which contributed approximately 48.2% of overall population gains during recent periods, although all drivers, including natural growth and overseas migration, were positive factors.

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. Considering the projected demographic shifts, an above-median population growth for locations outside of capital cities is projected, with the area expected to expand by 1,420 persons by 2041 based on the latest annual ERP population numbers, reflecting an increase of 15.1% in total over the 17 years.

AreaSearch assessment of residential development activity positions Strathalbyn Surrounds among the top 25% of areas assessed nationwide

Strathalbyn Surrounds has averaged around 52 new dwelling approvals annually, with 260 homes approved over the past 5 financial years (between FY-21 and FY-25) and 18 so far in FY-26. With an average of 2.4 people per year moving to the area per new home constructed over the past 5 financial years (between FY-21 and FY-25), indicating healthy demand that should support property values, new homes are being built at an average value of $279,000. There have also been $13.9 million in commercial approvals this financial year, indicating steady commercial investment activity.

Relative to the Rest of SA, Strathalbyn Surrounds shows substantially reduced construction (51.0% below regional average per person). This limited new supply generally supports stronger demand and values for established homes. Meanwhile, recent building activity consists entirely of standalone homes, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. With around 148 people per dwelling approval, Strathalbyn Surrounds shows characteristics of a growth area.

Population forecasts indicate Strathalbyn Surrounds will gain 1,303 residents through to 2041 (from the latest AreaSearch quarterly estimate). With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Strathalbyn Surrounds has limited levels of nearby infrastructure activity, ranking in the 8thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 39 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Lot 5 Hampden Way Local Activity Centre, Aurora Strathalbyn, Aspen Lifestyle Strathalbyn, and Air at Strathalbyn, 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.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

The labour market in Strathalbyn Surrounds shows considerable strength compared to most other Australian regions

Strathalbyn Surrounds features a skilled workforce, with manufacturing and industrial sectors strongly represented, an unemployment rate of just 2.5%, and 2.8% in estimated employment growth over the past year. As of December 2025, 4,675 residents are in work while the unemployment rate is 3.2% below Regional SA's rate of 5.7%, and workforce participation is well beyond standard (67.2% compared to Regional SA's 58.8%). Based on Census responses, a moderate 16.6% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Leading employment industries among residents comprise agriculture, forestry & fishing, health care & social assistance, and construction. The area has a particular employment specialization in construction, with an employment share 1.3 times the regional level. Conversely, retail trade shows lower representation at 7.9% versus the regional average of 9.9%. The 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, during the year to December 2025, employment levels increased by 2.8% and the labour force increased by 3.6%, causing the unemployment rate to rise by 0.8 percentage points. By comparison, Regional SA recorded employment growth of 0.7% and labour force growth of 3.1%, with unemployment rising 2.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Strathalbyn Surrounds. 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 Strathalbyn Surrounds's employment mix suggests local employment should increase by 5.6% over five years and 12.2% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income figures position the area below 75% of locations analysed nationally by AreaSearch

According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Strathalbyn Surrounds SA2 had a median income among taxpayers of $46,318 with the average level standing at $56,605. This is lower than average on a national basis and compares to levels of $48,920 and $58,933 across Regional SA respectively. Based on Wage Price Index growth of 8.8% since FY-23, current estimates would be approximately $50,394 (median) and $61,586 (average) as of September 2025. Census data reveals household, family and personal incomes all rank modestly in Strathalbyn Surrounds, between the 27th and 34th percentiles. Income analysis reveals the $1,500 - 2,999 earnings band captures 32.1% of the community (2,767 individuals), mirroring the broader area where 27.5% occupy this bracket. Housing costs are manageable with 86.9% retained, though disposable income sits below average at the 38th percentile and the area's SEIFA income ranking places it in the 5th decile.

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

Dwelling structure within Strathalbyn Surrounds, as evaluated at the latest Census, comprised 98.5% houses and 1.5% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Regional SA's 88.5% houses and 11.5% other dwellings. Meanwhile, the level of home ownership within Strathalbyn Surrounds was in line with that of Regional SA, at 41.9%, with the remainder of dwellings either mortgaged (47.3%) or rented (10.8%). The median monthly mortgage repayment in the area was well above the Regional SA average at $1,517, while the median weekly rent figure was recorded at $268, compared to Regional SA's $1,153 and $220. Nationally, Strathalbyn Surrounds's mortgage repayments are significantly lower than the Australian average of $1,863, while rents are substantially below the national figure of $375.

Strathalbyn Surrounds has a typical household mix, with a higher-than-average median household size

Family households dominate at 75.6% of all households, comprising 32.9% couples with children, 35.1% couples without children, and 7.1% single parent families. Non-family households make up the remaining 24.4%, with lone person households at 22.2% and group households comprising 2.1% of the total. The median household size of 2.5 people is larger than the Regional SA average of 2.3.

Educational outcomes in Strathalbyn Surrounds fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area faces educational challenges, with university qualification rates (17.5%) substantially below the Australian average of 30.4%. This represents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees lead at 12.5%, followed by postgraduate qualifications (2.7%) and graduate diplomas (2.3%). Trade and technical skills feature prominently, with 44.1% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.0%) and certificates (33.1%).

Educational participation is notably high, with 26.7% of residents currently enrolled in formal education. This includes 10.7% in primary education, 8.8% in secondary education, and 2.8% pursuing tertiary education.

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

Public transport analysis reveals 2 active transport stops operating within Strathalbyn Surrounds comprising a mix of buses. These stops are serviced by 1 individual route, collectively providing 5 weekly passenger trips. Transport accessibility is rated as limited, with residents typically located 15097 meters from the nearest transport stop. As a primarily residential area, most residents commute outward - the car remains the dominant mode at 91%, with 4% walking. Vehicle ownership averages 2.1 per dwelling, above the regional average. Some 16.6% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 0 trips per day across all routes, equating to approximately 2 weekly trips per individual stop.

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

Strathalbyn Surrounds demonstrates above-average health outcomes, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Both young and old age cohorts show low prevalence of common health conditions, and the rate of private health cover is very low at approximately 48% of the total population (~4,094 people). The national average is 55.7%.

The most common medical conditions in the area are arthritis and mental health issues, impacting 9.2% and 8.5% of residents, respectively, while 67.2% declared themselves as completely clear of medical ailments compared to 62.5% across Regional SA. Working-age residents show above-average prevalence of chronic health conditions. The area has 23.7% of residents aged 65 and over (2,046 people), which is lower than the 27.1% in Regional SA. Health outcomes among seniors are particularly strong, with national rankings even higher than those of the general population.

Strathalbyn Surrounds is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Strathalbyn Surrounds was found to be below average in terms of cultural diversity, with 84.3% of its population born in Australia, 89.5% being citizens, and 97.0% speaking English only at home. The main religion in Strathalbyn Surrounds is Christianity, which makes up 38.1% of the population. However, the most apparent overrepresentation was in Other, which comprises 0.5% of the population, compared to 0.8% across Regional SA.

In terms of ancestry (country of birth of parents), the top three represented groups in Strathalbyn Surrounds are English, comprising 35.7% of the population, Australian, comprising 30.8% of the population, and Scottish, comprising 7.8% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: German is represented at 6.5% in Strathalbyn Surrounds (vs 8.2% regionally), Dutch at 1.7% (vs 1.3%), and Welsh at 0.6% (vs 0.5%).

Strathalbyn Surrounds hosts an older demographic, ranking in the top quartile nationwide

At 47 years, Strathalbyn Surrounds's median age matches the Regional SA average of 47, though it is considerably older than the Australian median of 38. Compared to the Regional SA average, the 45 - 54 cohort is notably over-represented (13.4% locally), while 25 - 34 year-olds are under-represented (8.1%). Post-2021 Census data shows the 75 to 84 age group has grown from 5.4% to 7.9% of the population. Conversely, the 45 to 54 cohort has declined from 15.2% to 13.4% and the 55 to 64 group dropped from 17.2% to 16.2%. By 2041, Strathalbyn Surrounds is expected to see notable shifts in its age composition. Leading the demographic shift, the 25 to 34 group will grow by 31% (213 people), reaching 912 from 698. Meanwhile, the 15 to 24 cohort will grow by a modest 5% (43 people).