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

Strathalbyn's population is approximately 8,839 as of May 2026. This figure represents a growth of 968 people since the 2021 Census, which recorded a population of 7,871. The increase is inferred from the estimated resident population of 8,670 in June 2025 and an additional 408 validated new addresses post-Census. This results in a population density of 56 persons per square kilometer. Strathalbyn's growth rate of 12.3% since the 2021 Census exceeds that of both Rest of SA (5.9%) and the SA4 region, indicating significant growth. Interstate migration contributed approximately 84.9% to recent population gains in the area.

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, SA State Government's Regional/LGA projections are adopted, adjusted using a weighted aggregation method from LGA to SA2 levels. Future population projections indicate above median growth for non-metropolitan Australia, with Strathalbyn expected to increase by 1,497 persons to 2041, reflecting a 15.0% rise over the 16-year period based on latest ERP numbers.

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

Strathalbyn has seen approximately 106 new homes approved annually. Between FY21 and FY25533 homes were approved, with an additional 96 approved in FY26 to date. On average, 1.6 people have moved into the area per dwelling built over these five financial years.

This indicates a balanced supply and demand dynamic, with new homes being constructed at an average cost of $267,000. In FY26, $21.0 million in commercial approvals have been registered, signifying moderate commercial development levels. Compared to the Rest of SA, Strathalbyn's development levels per capita are similar, maintaining market equilibrium with surrounding areas and exceeding national averages, suggesting robust developer interest. Recent building activity comprises solely detached houses, preserving the area's traditional low-density character while focusing on family homes.

The location has approximately 62 people per dwelling approval, indicating an expanding market. According to AreaSearch's latest quarterly estimate, Strathalbyn is projected to grow by 1,328 residents by 2041. At current development rates, new housing supply should meet demand comfortably, providing favorable conditions for buyers and potentially supporting growth beyond current population projections.

Strathalbyn has limited levels of nearby infrastructure activity, ranking in the 18thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified seven projects that may impact this area. Key projects include Lot 5 Hampden Way Local Activity Centre, Aurora Strathalbyn, Air at Strathalbyn, and Aspen Lifestyle Strathalbyn. The following list details those likely to be 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.

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

Strathalbyn has a balanced workforce with both white and blue collar jobs. Manufacturing and industrial sectors are prominent. The unemployment rate is 2.6% and employment grew by 3.2% in the year ending December 2025.

As of that date, 4,063 residents are employed, with an unemployment rate of 3.1%, lower than Regional SA's 5.7%. Workforce participation is similar to Regional SA at 58.3%. Home workership is low at 11.3%. Key industries include health care & social assistance, retail trade, and construction.

Health care & social assistance is particularly strong with an employment share of 1.2 times the regional level. Agriculture, forestry & fishing has limited presence at 7.2% compared to 14.5% regionally. Employment opportunities locally may be limited as indicated by Census data comparing working population and resident population. Between December 2024 and December 2025, employment increased by 3.2% while labour force grew by 3.9%, causing unemployment to rise by 0.7 percentage points. In contrast, Regional SA saw employment rise by 0.7%, labour force grow by 3.1%, and unemployment increase by 2.2 percentage points. Jobs and Skills Australia forecasts national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Strathalbyn's employment mix suggests local employment should increase by 6.0% over five years and 12.9% over ten years, based on simple weighting extrapolation for illustrative purposes only.

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

The Strathalbyn SA2's median income among taxpayers was $49,102 in financial year 2023. The average income stood at $59,092 during the same period. These figures are lower than those for Regional SA, which had a median income of $48,920 and an average income of $58,933. By March 2026, estimates suggest the median income in Strathalbyn will be approximately $54,096, with an average income of around $65,102, based on a Wage Price Index growth rate of 10.17%. Census data from 2021 indicates that incomes in Strathalbyn fall between the 18th and 19th percentiles nationally for households, families, and individuals. The income distribution shows that the $1,500 - $2,999 bracket is dominant, with 29.3% of residents (2,589 people) falling into this category. This percentage is similar to the surrounding region, where 27.5% of residents occupy this income bracket. Housing affordability pressures are severe in Strathalbyn, with only 84.6% of income remaining after housing costs, ranking at the 20th percentile nationally.

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

Strathalbyn's dwelling structure, as per the latest Census, comprised 94.3% houses and 5.7% other dwellings. In comparison, Regional SA had 88.5% houses and 11.5% other dwellings. Home ownership in Strathalbyn was at 40.6%, similar to Regional SA's figure. The remaining dwellings were either mortgaged (39.7%) or rented (19.7%). The median monthly mortgage repayment in Strathalbyn was $1,500, higher than Regional SA's average of $1,153. Median weekly rent in Strathalbyn was $300, compared to Regional SA's $220. Nationally, Strathalbyn's mortgage repayments were lower at $1,863 and rents were substantially below the national figure of $375.

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

Family households comprise 72.4% of all households, including 26.1% couples with children, 34.4% couples without children, and 11.4% single parent families. Non-family households account for the remaining 27.6%, with lone person households at 25.8% and group households making up 1.7%. The median household size is 2.4 people, which 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's university qualification rate is 16.2%, significantly lower than Australia's average of 30.4%. Bachelor degrees are the most common at 11.9%, followed by postgraduate qualifications (2.4%) and graduate diplomas (1.9%). Vocational credentials are prevalent, with 42.6% of residents aged 15+ holding them, including advanced diplomas (11.5%) and certificates (31.1%). Educational participation is high, with 26.3% of residents currently enrolled in formal education, broken down into primary (9.8%), secondary (8.4%), and tertiary (3.0%) levels.

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

Strathalbyn has four active public transport stops, all of which are bus stops. These are served by two routes that together offer 60 weekly passenger trips. Transport accessibility is limited, with residents typically located 868 meters from the nearest stop. Most residents commute outward due to its residential nature. Car remains the dominant mode of transport at 93%. Average vehicle ownership per dwelling is 1.7, higher than the regional average.

According to the 2021 Census, only 11.3% of residents work from home, which may be influenced by COVID-19 conditions. Service frequency averages eight trips per day across all routes, resulting in 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. Mortality rates and chronic condition prevalence are high for common health conditions across both younger and older age cohorts.

Private health cover is low at approximately 48% of the total population (~4,278 people), compared to the national average of 55.7%. The most prevalent medical conditions are arthritis (10.9%) and mental health issues (10.0%). A total of 62.2% of residents claim to be completely clear of medical ailments, similar to Regional SA's 62.5%. Working-age residents have an above-average prevalence of chronic health conditions. The area has 27.4% of residents aged 65 and over (2,423 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, as per the census on 27 June 2016, had a cultural diversity index of below average. The population was predominantly born in Australia, with 87.1%. Citizenship was also high, at 92.1%, and English was spoken exclusively at home by 97.5% of residents.

Christianity was the primary religion, practiced by 42.3% of Strathalbyn's population. Notably, Judaism, which had no representation regionally, comprised 0.1% in Strathalbyn. In terms of ancestry, English (36.1%) and Australian (29.9%) were the most prevalent, followed by Scottish (8.7%). Some ethnic groups showed notable variations: German was overrepresented at 7.7%, Dutch at 1.9%, and Welsh at 0.6%.

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

Strathalbyn's median age is 47 years, matching Regional SA's average of 47 but considerably older than Australia's median of 38. Compared to Regional SA, Strathalbyn has an over-representation of the 15-24 cohort at 11.1% and under-representation of the 55-64 age group at 13.1%. Post-2021 Census data shows the 75-84 age group grew from 8.9% to 10.2%, while the 25-34 cohort increased from 9.8% to 10.8%. Conversely, the 5-14 cohort declined from 12.4% to 10.9%, and the 45-54 group dropped from 12.9% to 11.5%. By 2041, Strathalbyn's age composition is expected to shift notably, with the 85+ group growing by 114% (304 people) to reach 572 from 267. Meanwhile, the 15-24 cohort remains unchanged at 0%.