Strathalbyn

Strathalbyn lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Based on AreaSearch's analysis, Strathalbyn's population is around 8,985 as of Feb 2026. This reflects an increase of 1,114 people (14.2%) since the 2021 Census, which reported a population of 7,871 people. The change is inferred from the estimated resident population of 8,496 from the ABS as of June 2024 and an additional 400 validated new addresses since the Census date. This population level equates to a density ratio of 57 persons per square kilometer, providing ample space per person. Strathalbyn's 14.2% growth since the 2021 census exceeded the Rest of SA (7.6%) and the SA4 region, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration, which contributed approximately 80.3% 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. Looking at population projections moving forward, an above-median population growth for Australia's non-metropolitan areas is projected, with the area expected to expand by 1,522 persons by 2041 based on the latest annual ERP population numbers, reflecting an increase of 11.5% in total over the 17 years.

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

Strathalbyn has seen around 106 new homes approved each year, with 533 homes approved over the past 5 financial years (between FY-21 and FY-25) and 80 so far in FY-26. With an average of 1.6 people per year moving to the area for each dwelling built over the past 5 financial years (between FY-21 and FY-25), supply and demand seem well-matched, fostering stable market dynamics, while new homes are being built at an average value of $267,000. Additionally, $21.0 million in commercial approvals have been registered this financial year, demonstrating moderate levels of commercial development.

When measured against the Rest of SA, Strathalbyn has similar development levels (per person), preserving market equilibrium consistent with surrounding areas. This is significantly above the national average, indicating robust developer interest in the area. Meanwhile, recent building activity consists entirely of detached houses, maintaining the area's traditional low-density character with a focus on family homes appealing to those seeking space. The location has approximately 62 people per dwelling approval, indicating an expanding market.

Looking ahead, Strathalbyn is expected to grow by 1,033 residents through to 2041 (from the latest AreaSearch quarterly estimate). At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Strathalbyn has limited levels of nearby infrastructure activity, ranking in the 12thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 7 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, Air at Strathalbyn, and Aspen Lifestyle Strathalbyn, 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.

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.

AreaSearch analysis places Strathalbyn well above average for employment performance across multiple indicators

Strathalbyn possesses a balanced workforce spanning white and blue collar employment, with manufacturing and industrial sectors strongly represented, an unemployment rate of just 2.6%, and 3.2% in estimated employment growth over the past year. As of December 2025, 4,063 residents are in work while the unemployment rate is 3.1% below Regional SA's rate of 5.7%, and workforce participation is broadly similar to Regional SA's 58.8%. Based on Census responses, a low 11.3% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The key industries of employment among residents are health care & social assistance, retail trade, and construction. The area shows particularly strong specialization in health care & social assistance, with an employment share of 1.2 times the regional level. Meanwhile, agriculture, forestry & fishing has a limited presence with 7.2% employment compared to 14.5% regionally. 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, over the 12 months to December 2025, employment increased by 3.2% while the labour force increased by 3.9%, causing the unemployment rate to rise by 0.7 percentage points. This contrasts with Regional SA, where employment rose by 0.7%, the labour force grew by 3.1%, and unemployment rose 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. 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's employment mix suggests local employment should increase by 6.0% over five years and 12.9% 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

The Strathalbyn SA2's income level is lower than average on a national basis according to the latest ATO data aggregated by AreaSearch for FY-23. The Strathalbyn SA2's median income among taxpayers is $49,102 and the average income stands at $59,092, which compares to figures for Regional SA's of $48,920 and $58,933 respectively. Based on Wage Price Index growth of 8.8% since FY-23, current estimates would be approximately $53,423 (median) and $64,292 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes in Strathalbyn all fall between the 18th and 19th percentiles nationally. Distribution data shows the $1,500 - 2,999 bracket dominates with 29.3% of residents (2,632 people), mirroring the surrounding region where 27.5% occupy this bracket. Housing affordability pressures are severe, with only 84.6% of income remaining, ranking at the 20th percentile.

Strathalbyn is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Dwelling structure within Strathalbyn, as evaluated at the latest Census, comprised 94.3% houses and 5.7% 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 was in line with that of Regional SA, at 40.6%, with the remainder of dwellings either mortgaged (39.7%) or rented (19.7%). The median monthly mortgage repayment in the area was well above the Regional SA average at $1,500, while the median weekly rent figure was recorded at $300, compared to Regional SA's $1,153 and $220. Nationally, Strathalbyn's mortgage repayments are significantly lower than the Australian average of $1,863, while rents are substantially below the national figure of $375.

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

Family households dominate at 72.4% of all households, comprising 26.1% couples with children, 34.4% couples without children, and 11.4% single parent families. Non-family households make up the remaining 27.6%, with lone person households at 25.8% and group households comprising 1.7% of the total. The median household size of 2.4 people is larger than the Regional SA average of 2.3.

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

The area faces educational challenges, with university qualification rates (16.2%) substantially below the Australian average of 30.4%. This represents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees lead at 11.9%, followed by postgraduate qualifications (2.4%) and graduate diplomas (1.9%). Trade and technical skills feature prominently, with 42.6% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.5%) and certificates (31.1%).

Educational participation is notably high, with 26.3% of residents currently enrolled in formal education. This includes 9.8% in primary education, 8.4% in secondary education, and 3.0% 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 4 active transport stops operating within Strathalbyn, comprising a mix of buses. These stops are serviced by 2 individual routes, collectively providing 60 weekly passenger trips. Transport accessibility is rated as limited, with residents typically located 868 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 93%. Vehicle ownership averages 1.7 per dwelling, which is above the regional average. A relatively low 11.3% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 8 trips per day across all routes, equating to approximately 15 weekly trips per individual stop.

Health performance in Strathalbyn is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Strathalbyn faces significant health challenges, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are somewhat prevalent across both younger and older age cohorts, and the rate of private health cover is very low at approximately 48% of the total population (~4,348 people). The national average is 55.7%.

The most common medical conditions in the area are arthritis and mental health issues, impacting 10.9% and 10.0% of residents, respectively, while 62.2% declared themselves as completely clear of medical ailments compared to 62.5% across Regional SA. Working-age residents show an above-average prevalence of chronic health conditions. The area has 27.6% of residents aged 65 and over (2,483 people). Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

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

Strathalbyn was found to be below average in terms of cultural diversity, with 87.1% of its population born in Australia, 92.1% being citizens, and 97.5% speaking English only at home. The main religion in Strathalbyn is Christianity, which makes up 42.3% of the population. However, the most apparent overrepresentation is in Judaism, which comprises 0.1% of the population, compared to 0.0% across Regional SA.

In terms of ancestry (country of birth of parents), the top three represented groups in Strathalbyn are English, comprising 36.1% of the population, Australian, comprising 29.9% of the population, and Scottish, comprising 8.7% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: German is notably overrepresented at 7.7% of the population (vs 8.2% regionally), Dutch at 1.9% (vs 1.3%) and Welsh at 0.6% (vs 0.5%).

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

At 47 years, Strathalbyn'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 75 - 84 cohort is notably over-represented (10.2% locally), while 55 - 64 year-olds are under-represented (13.2%). Post-2021 Census data shows the 75 to 84 age group has grown from 8.9% to 10.2% of the population. Conversely, the 5 to 14 cohort has declined from 12.4% to 10.9% and the 45 to 54 group dropped from 12.9% to 11.7%. By 2041, Strathalbyn is expected to see notable shifts in its age composition. Leading the demographic shift, the 85+ group will grow by 106% (304 people), reaching 591 from 286. Meanwhile, population declines are projected for the 5 to 14 and 15 to 24 cohorts.