Torrensville

An assessment of population growth drivers in Torrensville reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of Feb 2026, the estimated population of the suburb of Torrensville is around 4,342, reflecting an increase of 5.6% since the 2021 Census which reported a population of 4,110 people. This increase is inferred from AreaSearch's estimate of the resident population at 4,267 following examination of ABS ERP data released in June 2024 and validation of 15 new addresses since the Census date. The population density stands at 2,128 persons per square kilometer, above national averages assessed by AreaSearch. Recent growth was primarily driven by overseas migration contributing approximately 89.0% of overall population gains. AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022 and adjusts them employing weighted aggregation methods for years post-2032 and areas not covered by this data, aligning with SA State Government's Regional/LGA projections based on 2021 data.

Projected demographic shifts indicate an above median population growth is expected in the suburb of Torrensville, with an estimated increase of 748 persons to 2041, reflecting a total increase of 18.8% over these 17 years.

Residential development activity is slightly higher than average within Torrensville when compared nationally

AreaSearch analysis of ABS building approval numbers shows Torrensville recorded approximately 8 residential properties granted approval per year over the past five financial years. This totals an estimated 43 homes. In FY26, 11 approvals have been recorded so far. Over these five years, an average of 5.3 people moved to the area for each dwelling built.

Demand has significantly exceeded new supply, typically leading to price growth and increased buyer competition. New properties are constructed at an average value of $412,000, indicating a developer focus on the premium segment with upmarket properties. This financial year has seen $6.6 million in commercial approvals, suggesting limited commercial development focus. Compared to Greater Adelaide, Torrensville records markedly lower building activity, 69.0% below the regional average per person. This limited new supply generally supports stronger demand and values for established properties, though building activity has accelerated in recent years. Nationally, this level is also below average, reflecting the area's maturity and possible planning constraints. New building activity shows an equal focus on detached houses (50.0%) and attached dwellings (50.0%), creating more affordable entry points and suiting downsizers, investors, and first-home buyers.

This represents a notable shift from the area's existing housing composition, currently 71.0% houses. With around 312 people per dwelling approval, Torrensville shows characteristics of a low density area. Future projections show Torrensville adding 814 residents by 2041, based on the latest AreaSearch quarterly estimate. Should current construction levels persist, housing supply could lag population growth, likely intensifying buyer competition and underpinning price growth.

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

Changes to local infrastructure significantly impact an area's performance. AreaSearch identified seven projects potentially affecting this region. Notable projects include Southwark Grounds (Thebarton Technology Hub), Henley Beach Road Visioning Project, North-South Corridor, and Southwark Grounds. The following list details those most relevant.

Professional plan users can use the search below to filter and access additional projects.

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Torrensville ranks among the top 25% of areas assessed nationally for overall employment performance

Torrensville has an educated workforce with prominent essential services sectors. Its unemployment rate is 2.6%, lower than the Greater Adelaide average of 3.9%. Employment growth over the past year is estimated at 4.5%.

As of September 2025, 2,767 residents are employed, with a participation rate of 76.7% compared to Greater Adelaide's 66.4%, and an unemployment rate 1.3% lower than the regional average. Home-based workers account for 11.6%. Key industries include health care & social assistance, retail trade, and accommodation & food, with a notable specialization in accommodation & food (1.4 times the regional level). Construction employment is limited at 6.5%, compared to 8.7% regionally.

The area hosts more jobs than residents, with 1.1 workers per resident. Between September 2024 and September 2025, employment increased by 4.5% while labour force rose by 4.1%, reducing unemployment by 0.4 percentage points. In comparison, Greater Adelaide saw employment grow by 3.0%, labour force expand by 2.9%, and unemployment fall by 0.1 percentage points. National employment forecasts from May-25 project growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Torrensville's industry mix suggests local employment should increase by 6.7% over five years and 13.9% over ten years, though this is a simplified extrapolation for illustrative purposes only.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

Torrensville suburb's income level is lower than average nationally according to latest ATO data aggregated by AreaSearch for financial year 2023. Median income among taxpayers in Torrensville is $54,200, with an average income of $64,655. This compares to Greater Adelaide's median income of $54,808 and average income of $66,852. Based on Wage Price Index growth of 8.8% since financial year 2023, estimated incomes as of September 2025 would be approximately $58,970 (median) and $70,345 (average). Census 2021 income data shows household, family and personal incomes in Torrensville rank modestly, between the 47th and 49th percentiles. Income analysis reveals 32.4% of population (1,406 individuals) fall within $1,500 - $2,999 income range, similar to metropolitan region's 31.8%. Housing affordability pressures are severe, with only 84.7% of income remaining, ranking at the 49th percentile. Area's SEIFA income ranking places it in the 6th decile.

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

Torrensville's dwelling structures, as per the latest Census, consisted of 71.1% houses and 28.8% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Adelaide metro's 75.2% houses and 24.9% other dwellings. Home ownership in Torrensville was at 32.8%, similar to Adelaide metro, with the rest being mortgaged (29.4%) or rented (37.7%). The median monthly mortgage repayment was $1,863, higher than Adelaide metro's average of $1,562. Median weekly rent in Torrensville was $360, compared to Adelaide metro's $320. Nationally, Torrensville's mortgage repayments align with the Australian average of $1,863, while rents are lower at $360 versus the national figure of $375.

Torrensville features high concentrations of group households, with a lower-than-average median household size

Family households compose 63.7% of all households, including 24.4% couples with children, 28.2% couples without children, and 9.6% single parent families. Non-family households account for the remaining 36.3%, with lone person households at 27.9% and group households comprising 8.2%. The median household size is 2.4 people, which is smaller than the Greater Adelaide average of 2.5.

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

Torrensville's educational attainment exceeds broader benchmarks. Among residents aged 15+, 38.9% hold university qualifications, compared to 25.7% in South Australia and 28.9% in Greater Adelaide. Bachelor degrees are the most common at 25.3%, followed by postgraduate qualifications (10.0%) and graduate diplomas (3.6%). Vocational pathways account for 24.5% of qualifications, with advanced diplomas at 8.6% and certificates at 15.9%.

Educational participation is high, with 27.9% of residents currently enrolled in formal education. This includes 10.4% in tertiary education, 7.8% in primary education, and 4.4% pursuing secondary education.

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

Torrensville has 19 active public transport stops, all of which are bus stops. These stops are served by 25 different routes that together facilitate 2,253 weekly passenger trips. The average distance from residents' homes to the nearest transport stop is 199 meters, indicating excellent accessibility. In this predominantly residential area, most commuters travel outward. Cars are the primary mode of transportation, used by 74% of residents, while buses account for 13% and cycling for 5%. On average, there are 1.1 vehicles per dwelling, lower than the regional average.

According to the 2021 Census, only 11.6% of residents work from home, a figure potentially influenced by COVID-19 conditions. Across all routes, service frequency averages 321 trips per day, equating to approximately 118 weekly trips per individual stop.

Torrensville's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low across both younger and older age cohorts

Torrensville residents show positive health outcomes according to AreaSearch's analysis.

Mortality rates and health conditions align with national benchmarks, with low prevalence of common health issues across all ages. Private health cover is at 53% (~2,282 people), slightly above the SA2 average. Mental health issues (8.8%) and arthritis (6.2%) are most prevalent, while 72.3% report no medical ailments, compared to 67.9% in Greater Adelaide. Under-65 residents have better-than-average health outcomes. The area has 15.7% of residents aged 65 and over (681 people), lower than Greater Adelaide's 19.3%. Senior health outcomes are above average, matching national rankings for the general population.

Torrensville was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Torrensville has a high level of cultural diversity, with 32.7% of its population born overseas and 36.7% speaking a language other than English at home. Christianity is the predominant religion in Torrensville, comprising 45.5% of the population. The category 'Other' is slightly overrepresented in Torrensville compared to Greater Adelaide, with 2.0% versus 1.8%.

In terms of ancestry, the top three groups are English (19.5%), Australian (16.6%), and Greek (11.2%). These figures are lower than the regional averages for English and Australian, but significantly higher for Greek. There are notable differences in the representation of certain ethnic groups: Polish is overrepresented at 1.3%, Italian at 10.0%, and Welsh at 0.7%.

Torrensville's population is slightly younger than the national pattern

The median age in Torrensville is 36, which is slightly lower than Greater Adelaide's average of 39 and also lower than the Australian median of 38. Compared to Greater Adelaide, Torrensville has a higher proportion of residents aged 25-34 (22.0%) but fewer residents aged 5-14 (8.5%). This concentration of 25-34 year-olds is significantly higher than the national average of 14.4%. Between the 2021 Census and the present, the proportion of residents aged 25 to 34 has increased from 20.6% to 22.0%, while those aged 65 to 74 have risen from 7.3% to 8.3%. Conversely, the proportion of residents aged 45 to 54 has decreased from 12.3% to 10.4%. By the year 2041, Torrensville's age composition is expected to change significantly, with the 25-34 age group growing by 14%, reaching a total of 1,091 residents from the previous count of 955.