Valley View - Gilles Plains

Population growth drivers in Valley View - Gilles Plains are slightly above average based on AreaSearch's ranking of recent, and medium term trends

Valley View - Gilles Plains' population, according to AreaSearch's analysis, was around 10,983 as of May 2026. This figure represents an increase of 479 people (4.6%) since the 2021 Census, which recorded a population of 10,504. The growth is inferred from the estimated resident population of 10,965 in June 2025 and an additional 73 validated new addresses since the Census date. This results in a population density ratio of 2,346 persons per square kilometer, placing Valley View - Gilles Plains in the upper quartile compared to national locations assessed by AreaSearch. Over the past decade, from 2016 to 2026, Valley View - Gilles Plains exhibited resilient growth patterns with a compound annual growth rate of 1.2%, outperforming the state's average. Overseas migration was the primary driver of population growth, contributing approximately 81.0% of overall population gains during recent periods.

AreaSearch adopts 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 used, based on 2021 data and released in 2023, with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Looking ahead, Valley View - Gilles Plains is expected to experience population growth just below the national median by 2041, with an increase of 1,234 persons projected based on the latest annual ERP population numbers, reflecting an overall increase of 11.1% over the 16-year period from 2025 to 2041.

AreaSearch assessment of residential approval activity sees Valley View - Gilles Plains among the top 30% of areas assessed nationwide

Valley View - Gilles Plains has seen approximately 69 new homes approved annually. Over the past five financial years, from FY21 to FY25, around 346 homes were approved, with an additional 68 approved in FY26 so far. On average, about 1.3 new residents have arrived per year for each new home over these five years.

This suggests a balanced supply and demand, maintaining stable market conditions. The average construction cost value of new dwellings is around $258,000. In terms of commercial development, approximately $306,000 in approvals were recorded during the current financial year, reflecting the area's predominantly residential nature.

Compared to Greater Adelaide, Valley View - Gilles Plains shows about 75% of construction activity per person and ranks among the 81st percentile nationally. The area's new building activity consists mainly of detached houses at 93.0%, with medium and high-density housing making up the remaining 7.0%. This maintains the area's traditional suburban character, appealing to those seeking space for families. With around 138 people per approval, Valley View - Gilles Plains reflects a low density area. According to AreaSearch's latest quarterly estimate, the area is forecasted to gain approximately 1,216 residents by 2041. Given current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Valley View - Gilles Plains has limited levels of nearby infrastructure activity, ranking in the 7thth percentile nationally

Seven projects have been identified by AreaSearch as potentially impacting the area's performance. Key projects include Valley View Golf Course Residential Release (Stage 3 & 4), The Avenues at Valley View, Walkleys Road Corridor, and Gawler Line Electrification & Level Crossing Removals.

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

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Valley View - Gilles Plains has seen below average employment performance when compared to national benchmarks

Valley View - Gilles Plains had an unemployment rate of 4.1% as of December 2025. This was 0.3% higher than Greater Adelaide's rate of 3.8%. The workforce participation rate was 62.6%, below Greater Adelaide's 66.0%.

There were 5,391 residents in work at this time. Employment growth over the past year was estimated at 1.3%. Census responses indicated that only 8.3% of residents worked from home. The leading employment industries among residents were health care & social assistance, retail trade, and construction.

Transport, postal & warehousing had a particularly high employment share, at 1.3 times the regional level. However, professional & technical services had limited presence, with only 5.9% of employment compared to the regional average of 7.3%. Over the 12 months to December 2025, employment increased by 1.3%, while labour force increased by 1.0%, reducing the unemployment rate by 0.3 percentage points. In comparison, Greater Adelaide recorded employment growth of 4.2% and labour force growth of 3.9%. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Valley View - Gilles Plains's employment mix indicates potential local employment increases of 6.5% over five years and 13.7% over ten years, based on simple weighting extrapolations for illustrative purposes.

Income levels sit below national averages according to AreaSearch assessment

The Valley View - Gilles Plains SA2's median income among taxpayers was $51,278 in financial year 2023. The average income stood at $56,769 during this period. These figures are lower than those for Greater Adelaide, which had a median income of $54,808 and an average income of $66,852. Based on Wage Price Index growth of 10.17% since financial year 2023, estimates suggest the median income would be approximately $56,493 and the average income around $62,542 by March 2026. According to the 2021 Census, household, family, and personal incomes in Valley View - Gilles Plains all rank modestly, between the 26th and 33rd percentiles. The earnings profile shows that 35.3% of locals (3,876 people) fall into the $1,500 - $2,999 income category, reflecting patterns seen in the surrounding region where 31.8% occupy this range. Housing affordability pressures are severe, with only 84.0% of income remaining after housing costs, ranking at the 34th percentile.

Valley View - Gilles Plains is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

In Valley View - Gilles Plains, as per the latest Census, 88.1% of dwellings were houses while 11.9% comprised semi-detached homes, apartments, and other types. In comparison, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in Valley View - Gilles Plains stood at 30.7%, similar to Adelaide's 30.6%. Mortgaged dwellings made up 40.9% and rented ones 28.5%. The median monthly mortgage repayment was $1,517, lower than Adelaide's $1,562 and Australia's $1,863. Median weekly rent was $320, matching Adelaide's figure but below the national average of $375.

Valley View - Gilles Plains features high concentrations of group households, with a higher-than-average median household size

Family households account for 72.4% of all households, including 31.8% couples with children, 25.8% couples without children, and 13.0% single parent families. Non-family households constitute the remaining 27.6%, with lone person households at 23.5% and group households comprising 4.0%. The median household size is 2.6 people, which is larger than the Greater Adelaide average of 2.5.

Valley View - Gilles Plains shows below-average educational performance compared to national benchmarks, though pockets of achievement exist

The area's educational profile is notable regionally, with university qualification rates at 27.2%, exceeding the SA4 region average of 19.8%. Bachelor degrees are the most prevalent at 17.7%, followed by postgraduate qualifications (7.3%) and graduate diplomas (2.2%). Trade and technical skills are prominent, with 32.9% of residents aged 15+ holding vocational credentials – advanced diplomas at 10.0% and certificates at 22.9%.

Educational participation is high, with 28.8% of residents currently enrolled in formal education. This includes 9.6% in primary education, 6.2% in secondary education, and 6.1% pursuing tertiary education.

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

Valley View - Gilles Plains has 62 active public transport stops, all of which are bus stops. These stops are served by 21 different routes that collectively facilitate 1,996 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located just 172 meters from the nearest stop. As a primarily residential zone, most commuting is outward-bound. Cars remain the dominant mode of transport, used by 85% of residents, while buses are used by 12%. On average, there are 1.4 vehicles per dwelling.

According to the 2021 Census, only 8.3% of residents work from home, which may reflect COVID-19 conditions. The service frequency averages 285 trips per day across all routes, resulting in approximately 32 weekly trips per individual stop.

Health performance in Valley View - Gilles Plains is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Valley View - Gilles Plains faces significant health challenges, as indicated by AreaSearch's assessment of mortality rates and chronic condition prevalence. Notably, both younger and older age cohorts have high prevalence of common health conditions. Only approximately 48% (~5,227 people) of the total population has private health cover, compared to Greater Adelaide's 52.7% and the national average of 55.7%.

The most prevalent medical conditions are arthritis (affecting 8.8% of residents) and mental health issues (7.9%). Conversely, 68.7% claim to be completely clear of medical ailments, compared to Greater Adelaide's 67.9%. Health outcomes among the working-age population are largely typical. The area has 17.1% of residents aged 65 and over (1,878 people), lower than Greater Adelaide's 19.2%. Among seniors, health outcomes present some challenges, with national rankings broadly in line with the general population.

Valley View - Gilles Plains 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

Valley View-Gilles Plains has a high cultural diversity, with 37.0% of its population born overseas and 35.7% speaking a language other than English at home. Christianity is the predominant religion in Valley View-Gilles Plains, comprising 39.8% of the population. The category 'Other' is significantly overrepresented in Valley View-Gilles Plains compared to Greater Adelaide, making up 5.9% versus 1.8%.

In terms of ancestry, English is the largest group at 22.3%, lower than the regional average of 27.8%. Australian ancestry comprises 20.0%, and 'Other' is substantially higher at 16.5% compared to the regional average of 9.7%. Notably, Indian (6.2%) and German (5.2%) ancestry are overrepresented in Valley View-Gilles Plains compared to Greater Adelaide (2.3% and 5.1%, respectively). Sri Lankan ancestry is also notably higher at 0.6% versus the regional average of 0.2%.

Valley View - Gilles Plains's population is slightly younger than the national pattern

Valley View - Gilles Plains has a median age of 38, closely matching both Greater Adelaide's figure of 39 and Australia's median age of 38. The 35-44 age cohort is notably over-represented in Valley View - Gilles Plains at 16.8%, compared to the Greater Adelaide average. Conversely, those aged 65-74 are under-represented at 7.4%. Between 2021 and present, the 35-44 age group has increased from 15.0% to 16.8% of the population, while the 65-74 cohort has decreased from 9.6% to 7.4%. By 2041, demographic modeling suggests significant changes in Valley View - Gilles Plains' age profile. The 45-54 age group is projected to expand by 316 people (24%), growing from 1,298 to 1,615 residents. Meanwhile, the 75-84 age group is expected to contract by 38 residents.