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

Strathalbyn Surrounds' population is approximately 8,620 as of February 2026. This figure represents an increase of 651 people, or 8.2%, since the 2021 Census, which recorded a population of 7,969. The change is inferred from the estimated resident population of 8,503 in June 2024 and an additional 124 validated new addresses since the Census date. This results in a density ratio of 5.7 persons per square kilometer. Strathalbyn Surrounds' growth rate of 8.2% since the 2021 census exceeds that of the Rest of SA at 7.6%, indicating it as a growth leader in the region. Interstate migration contributed approximately 48.2% of overall population gains during recent periods, with all drivers including natural growth and overseas migration being positive factors.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections by age category are adopted, released in 2023 based on 2021 data, with adjustments made using weighted aggregation from LGA to SA2 levels. Considering projected demographic shifts, locations outside capital cities are expected to have above median population growth. Strathalbyn Surrounds is projected to expand by 1,420 persons to 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 averaged approximately 52 new dwelling approvals annually over the past five financial years, from FY-21 to FY-25. A total of 260 homes were approved during this period, with an additional 18 approved so far in FY-26. On average, 2.4 people moved to the area per new home constructed over these five years, indicating strong demand that supports property values.

The average expected construction cost value of new homes was $279,000. There have been $13.9 million in commercial approvals this financial year, reflecting steady commercial investment activity. Compared to the rest of South Australia, Strathalbyn Surrounds has 51.0% fewer dwelling approvals per person, which generally supports stronger demand and values for established homes. Recent building activity consists solely of standalone homes, maintaining the area's traditional low-density character with a focus on family homes.

With approximately 148 people moving to the area per dwelling approval, Strathalbyn Surrounds exhibits characteristics of a growth area. According to AreaSearch's latest quarterly estimate, the population is forecasted to grow by 1,303 residents through to 2041. Given current construction levels, housing supply should meet demand adequately, creating favorable conditions for buyers and potentially enabling population growth that exceeds current forecasts.

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

Local infrastructure changes significantly influence an area's performance. AreaSearch has identified 39 projects likely impacting the area. Notable projects include Lot 5 Hampden Way Local Activity Centre, Aurora Strathalbyn, Aspen Lifestyle Strathalbyn, and Air at Strathalbyn, with the following list detailing those most relevant.

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 has a skilled workforce with strong representation in manufacturing and industrial sectors. The unemployment rate was 2.3% as of September 2025. Employment growth over the past year was estimated at 1.1%.

In September 2025, 4,630 residents were employed while the unemployment rate was 3.0%, lower than Rest of SA's rate of 5.3%. Workforce participation was higher at 66.4% compared to Rest of SA's 58.5%. According to Census responses, 16.6% of residents worked from home. Leading employment industries were agriculture, forestry & fishing, health care & social assistance, and construction.

The area had a particular specialization in construction with an employment share 1.3 times the regional level. Conversely, retail trade showed lower representation at 7.9% versus the regional average of 9.9%. Employment opportunities appeared limited locally based on Census working population vs resident population data. Between September 2024 and September 2025, employment levels increased by 1.1%, labour force grew by 1.8%, causing unemployment to rise by 0.7 percentage points. In comparison, Rest of SA recorded employment growth of 0.3%, labour force growth of 2.3%, with unemployment rising by 1.9 percentage points. National employment forecasts from Jobs and Skills Australia, published in May-25, suggest national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Strathalbyn Surrounds' employment mix indicates local employment should increase by 5.6% over five years and 12.2% over ten years, though these are simple weighted extrapolations for illustrative purposes only and do not account for localized population projections.

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

According to AreaSearch's aggregation of ATO data released for financial year ended June 2023, Strathalbyn Surrounds SA2 had a median taxpayer income of $46,318 and an average income of $56,605. Nationally, the median was $48,920 and the average was $58,933. By September 2025, estimated incomes would be approximately $50,394 (median) and $61,586 (average), based on an 8.8% growth since June 2023. Census data shows household, family, and personal incomes rank modestly in Strathalbyn Surrounds, between the 27th and 34th percentiles. Income analysis reveals that 32.1% of individuals earn between $1,500 and $2,999, similar to the broader area at 27.5%. Housing costs allow for retention of 86.9%, but disposable income is below average at the 38th percentile. The area's SEIFA income ranking places it in the fifth 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. In comparison, Non-Metro SA had 88.5% houses and 11.5% other dwellings. Home ownership in Strathalbyn Surrounds was 41.9%, similar to Non-Metro SA's figure. The remaining dwellings were either mortgaged (47.3%) or rented (10.8%). The median monthly mortgage repayment in the area was $1,517, higher than Non-Metro SA's average of $1,153. The median weekly rent figure was recorded at $268, compared to Non-Metro SA's $220. Nationally, Strathalbyn Surrounds' mortgage repayments were significantly lower than the Australian average of $1,863, while rents were substantially below the national figure of $375.

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

Family households account for 75.6% of all households, including 32.9% couples with children, 35.1% couples without children, and 7.1% single parent families. Non-family households constitute the remaining 24.4%, with lone person households at 22.2% and group households comprising 2.1% of the total. The median household size is 2.5 people, larger than the Rest of 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's university qualification rate is 17.5%, significantly lower than Australia's average of 30.4%. This disparity presents both challenges and opportunities for targeted educational initiatives. Bachelor degrees are the most common at 12.5%, followed by postgraduate qualifications (2.7%) and graduate diplomas (2.3%). Vocational credentials are prominent, with 44.1% of residents aged 15+ holding them, including advanced diplomas (11.0%) and certificates (33.1%).

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

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

Strathalbyn Surrounds has two operational public transport stops, both serving buses. These stops are served by one route collectively offering five weekly passenger trips. Transport accessibility is limited, with residents typically located 15097 meters from the nearest stop. As a primarily residential area, most commuters travel outward using cars as the dominant mode at 91%, with 4% walking. Vehicle ownership averages 2.1 per dwelling, higher than the regional average. According to the 2021 Census, 16.6% of residents work from home, which may reflect COVID-19 conditions.

Service frequency averages zero trips per day across all routes, equating to approximately two 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 shows superior health outcomes, as per 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 low at approximately 48% (~4,094 people), compared to the national average of 55.7%. The most prevalent medical conditions are arthritis (9.2%) and mental health issues (8.5%). 67.2% report no medical ailments, higher than Rest of SA's 62.5%. Working-age residents have above-average chronic health condition prevalence. The area has 23.7% seniors (2,046 people), lower than Rest of SA's 27.1%. Senior health outcomes rank nationally higher than 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, surveyed in August 2021, showed low cultural diversity with 84.3% of its population born in Australia, 89.5% being citizens, and 97.0% speaking English only at home. Christianity was the dominant religion, comprising 38.1%. The 'Other' category was underrepresented at 0.5%, compared to 0.8% regionally.

Top ancestry groups were English (35.7%), Australian (30.8%), and Scottish (7.8%). Notably, German (6.5%) and Dutch (1.7%) were overrepresented, while Welsh was slightly overrepresented at 0.6%.

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

Strathalbyn Surrounds has a median age of 47 years, which matches the Rest of SA average but is considerably older than the Australian median of 38. Compared to the Rest of SA average, Strathalbyn Surrounds has an over-representation of the 45-54 cohort at 13.4% and an under-representation of the 25-34 year-olds at 8.1%. Post-2021 Census data shows that the 75 to 84 age group grew from 5.4% to 7.9% of the population, while the 45 to 54 cohort 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, with the 25 to 34 group growing by 31% (213 people) to reach 912 from 698, and the 15 to 24 cohort growing by a modest 5% (43 people).