Gawler - South

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

Gawler - South's population is around 25,491 as of Feb 2026. This reflects an increase of 3,829 people since the 2021 Census, which reported a population of 21,662 people. The change is inferred from the estimated resident population of 23,805 from the ABS as of June 2024 and an additional 634 validated new addresses since the Census date. This level of population equates to a density ratio of 332 persons per square kilometer. Gawler - South's growth rate of 17.7% since the 2021 census exceeded the state (9.0%) and Greater Adelaide, indicating it as a growth leader in the region. Population growth was primarily driven by interstate migration, contributing approximately 87.2% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections 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, a significant increase in the top quartile of statistical areas across the nation is forecast for Gawler - South, expected to expand by 9,451 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 30.5% in total over the 17 years.

The level of residential development activity in Gawler - South was found to be higher than 90% of real estate markets across the country

Gawler - South has seen approximately 267 new homes approved annually over the past five financial years, totalling 1,337 homes. As of FY-26159 approvals have been recorded. On average, around two people move to the area per dwelling built each year between FY-21 and FY-25, suggesting a balanced supply and demand dynamic. The average expected construction cost for new dwellings is $186,000, which is below regional levels, indicating more affordable housing options.

In FY-26, there have been $33.1 million in commercial approvals, reflecting strong local business investment. Compared to Greater Adelaide, Gawler - South has 18.0% lower construction activity per person but ranks in the 84th percentile nationally, indicating robust developer confidence. Recent construction comprises 94.0% standalone homes and 6.0% townhouses or apartments, maintaining the area's low-density character. There are approximately 118 people per dwelling approval, suggesting an expanding market.

According to AreaSearch's latest quarterly estimate, Gawler - South is expected to grow by 7,765 residents by 2041. Current development appears well-suited to meet future needs, supporting steady market conditions without extreme price pressure.

Gawler - South has emerging levels of nearby infrastructure activity, ranking in the 28thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified 23 projects likely impacting the area. Key projects include Miravale Estate, Curtis Road and Heaslip Road Intersection Upgrade (scheduled for completion in June 2022), The Entrance Estate (commencing Q2 2021), and Blakes Crossing (expected to finish by December 2023). Below is a list of projects likely most relevant.

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

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Gawler - South has seen below average employment performance when compared to national benchmarks

Gawler - South has a balanced workforce with white and blue collar jobs. Its unemployment rate is 4.2% and it experienced 2.0% employment growth in the past year up to September 2025. As of that month, 11,514 residents are employed while the unemployment rate is 0.3% higher than Greater Adelaide's rate of 3.9%.

Workforce participation lags at 61.1%, compared to Greater Adelaide's 66.4%. Census data shows that only 7.6% of residents work from home, potentially impacted by Covid-19 lockdowns. Employment is concentrated in health care & social assistance, retail trade, and construction. Manufacturing stands out with employment levels at 1.3 times the regional average.

Conversely, professional & technical services have lower representation at 4.2%. The area may offer limited local employment opportunities as indicated by Census data. Between September 2024 and September 2025, employment increased by 2.0% while labour force grew by 1.5%, reducing the unemployment rate 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. Jobs and Skills Australia's national employment forecasts from May-25 suggest that Gawler - South's employment should increase by 6.1% over five years and 13.0% over ten years, based on industry-specific projections applied to the local employment mix.

Income levels sit below national averages according to AreaSearch assessment

According to AreaSearch's aggregation of latest postcode level ATO data released on 06/07/2023, Gawler - South SA2 had a median income among taxpayers of $55,681 and an average level of $62,319. This is lower than the national average, which compares to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates would be approximately $60,581 (median) and $67,803 (average) as of September 2025. From the 2021 Census, household, family and personal incomes in Gawler - South all fall between the 22nd and 27th percentiles nationally. Income analysis reveals that 30.9% of the population (7,876 individuals) fall within the $1,500 - $2,999 income range, mirroring the region where 31.8% occupy this bracket. Housing affordability pressures are severe, with only 84.1% of income remaining after housing costs, ranking at the 23rd percentile.

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

Gawler - South's dwelling structure, as per the latest Census, consisted of 80.9% houses and 19.1% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Adelaide metro's figures of 75.2% houses and 24.9% other dwellings. Home ownership in Gawler - South was 30.7%, with mortgaged dwellings at 40.3% and rented dwellings at 29.0%. The median monthly mortgage repayment in the area was $1,400, below Adelaide metro's average of $1,562. The median weekly rent figure for Gawler - South was $285, compared to Adelaide metro's $320. Nationally, Gawler - South's mortgage repayments are lower than the Australian average of $1,863, and rents are substantially below the national figure of $375.

Gawler - South has a typical household mix, with a lower-than-average median household size

Family households constitute 68.0% of all households, including 25.0% couples with children, 27.6% couples without children, and 14.5% single parent families. Non-family households comprise the remaining 32.0%, with lone person households at 29.5% and group households at 2.5%. The median household size is 2.4 people, which is smaller than the Greater Adelaide average of 2.5.

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

The area's university qualification rate is 15.3%, significantly lower than the Australian average of 30.4%. Bachelor degrees are most common at 10.9%, followed by postgraduate qualifications (2.4%) and graduate diplomas (2.0%). Vocational credentials are prevalent, with 40.1% of residents aged 15+ holding them, including advanced diplomas (10.6%) and certificates (29.5%). Educational participation is high at 26.3%, comprising primary education (9.9%), secondary education (7.2%), and tertiary education (4.1%).

Educational participation is notably high, with 26.3% of residents currently enrolled in formal education. This includes 9.9% in primary education, 7.2% in secondary education, and 4.1% pursuing tertiary education.

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

Gawler - South has 115 active public transport stops offering a mix of train and bus services. These are served by 8 routes providing 894 weekly passenger trips. Residents enjoy good transport accessibility, with an average distance of 344 meters to the nearest stop. The area is predominantly residential, with outward commuting being common. Cars remain the primary mode of transport at 92%. On average, there are 1.4 vehicles per dwelling.

According to the 2021 Census, only 7.6% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, service frequency averages 127 trips per day, equating to about 7 weekly trips per stop. The accompanying map displays the 100 nearest stops to the location's centerpoint.

Health performance in Gawler - South is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Gawler - South faces significant health challenges, according to AreaSearch's assessment of mortality rates and chronic condition prevalence. Notably, both younger and older age cohorts have high prevalence of common health conditions. The rate of private health cover is relatively low at approximately 50% of the total population (~12,847 people), compared to 52.7% across Greater Adelaide and the national average of 55.7%.

Mental health issues and arthritis are the most common medical conditions in the area, affecting 10.9 and 10.4% of residents respectively. However, 59.7% of residents declare themselves completely clear of medical ailments, compared to 67.9% across Greater Adelaide. The working-age population faces notable health challenges with elevated chronic condition rates. The area has 22.4% of residents aged 65 and over (5,717 people), higher than the 19.3% in Greater Adelaide. Health outcomes among seniors present some challenges, broadly in line with national rankings for the general population.

Gawler - South ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Gawler-South was found to have a below-average cultural diversity level, with 81.7% of its population born in Australia, 91.6% being citizens, and 94.8% speaking English only at home. The predominant religion in Gawler-South is Christianity, comprising 43.3% of the population. However, there's a notable overrepresentation in the 'Other' category, which makes up 0.6% compared to Greater Adelaide's 1.8%.

In terms of ancestry, the top three groups are English (36.1%), Australian (28.2%), and German (6.8%), all substantially higher than their respective regional averages of 27.8%, 22.8%, and 4.9%. Additionally, there are notable differences in the representation of Dutch (1.5% vs regional 1.2%), Italian (3.0% vs 5.2%), and Maltese (0.4% vs 0.4%) groups.

Gawler - South's median age exceeds the national pattern

Gawler-South has a median age of 42, which is higher than Greater Adelaide's figure of 39 and the national norm of 38. The 65-74 age group constitutes 11.4% of Gawler-South's population, compared to Greater Adelaide's figure. Meanwhile, the 25-34 cohort makes up 12.7%. Post-2021 Census, the 35-44 age group has increased from 11.3% to 12.2%, while the 55-64 group has decreased from 13.6% to 12.3%, and the 45-54 group has dropped from 12.1% to 10.9%. By 2041, demographic modeling projects significant changes in Gawler-South's age profile, with the 75-84 group expected to grow by 71%, reaching 3,389 people from its current figure of 1,983.