Glengowrie

Population growth drivers in Glengowrie are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Based on ABS population updates and AreaSearch validations, as of Nov 2025, Glengowrie's estimated population is around 6,526. This reflects a growth of 759 people (13.2%) since the 2021 Census, which reported a population of 5,767. The change was inferred from AreaSearch's estimation of 6,139 residents following examination of ABS' latest ERP data release in June 2024 and an additional 23 validated new addresses since the Census date. This results in a density ratio of 3,489 persons per square kilometer, placing Glengowrie in the upper quartile relative to national locations assessed by AreaSearch. The area's growth exceeded both its SA4 region (7.3%) and the state level, marking it as a growth leader. Overseas migration contributed approximately 65.0% of overall population gains during recent periods.

AreaSearch adopts 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, SA State Government's Regional/LGA projections by age category are adopted, based on 2021 data and adjusted employing a method of weighted aggregation from LGA to SA2 levels. Projecting forward with current demographic trends, an above median population growth is expected for statistical areas across the nation. Glengowrie is projected to increase by 1,303 persons to 2041 based on aggregated SA2-level projections, reflecting an overall increase of 13.6% over the 17 years.

AreaSearch assessment of residential approval activity sees Glengowrie among the top 30% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers from statistical area data shows Glengowrie averaged around 38 new dwelling approvals per year over the past five financial years, totalling an estimated 194 homes. As of FY26, 29 approvals have been recorded. Over these five years (FY21 to FY25), each dwelling built resulted in an average of 2.4 new residents, indicating solid demand supporting property values. The average construction cost value for new homes is $373,000, which is moderately above regional levels, suggesting emphasis on quality construction.

In FY26, there have been $2.0 million in commercial approvals, indicating minimal commercial development activity. Compared to Greater Adelaide, Glengowrie has similar development levels per person, preserving market equilibrium consistent with surrounding areas. New development consists of 72.0% detached dwellings and 28.0% townhouses or apartments, maintaining the area's traditional suburban character focused on family homes.

With around 140 people per approval, Glengowrie reflects a developing area. According to AreaSearch's latest quarterly estimate, Glengowrie is expected to grow by 886 residents through to 2041. Current construction levels should adequately meet demand, creating favourable conditions for buyers and potentially enabling growth that exceeds current forecasts.

Glengowrie has emerging levels of nearby infrastructure activity, ranking in the 34thth percentile nationally

Four projects identified by AreaSearch are expected to impact the area: Morphettville/Glengowrie Horse Related Activities Code Amendment, Tram Grade Separation at Marion Road and Cross Road, Plympton, Morphettville Racecourse Redevelopment, and Tram Grade Separation at Morphett Road, Morphettville.

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Employment conditions in Glengowrie rank among the top 10% of areas assessed nationally

Glengowrie has an educated workforce with strong representation in professional services. Its unemployment rate was 1.6% as of September 2025.

Over the past year, employment grew by an estimated 4.1%. The area's unemployment rate is 2.3% lower than Greater Adelaide's rate of 3.9%, with workforce participation similar at 61.7%. Leading industries include health care & social assistance, education & training, and construction. Education & training has a particularly high employment share, at 1.2 times the regional level.

Manufacturing employs only 5.1% of local workers, below Greater Adelaide's 7.0%. The area appears to offer limited local employment opportunities. In the 12 months prior, employment increased by 4.1%, labour force by 3.8%, reducing unemployment by 0.2 percentage points. This compares with Greater Adelaide's employment growth of 3.0% and unemployment fall of 0.1%. State-level data to 25-Nov shows SA employment grew by 1.19% year-on-year, with an unemployment rate of 4.0%, outpacing the national average of 0.14%. Jobs and Skills Australia's forecasts from May-25 suggest national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Glengowrie's employment mix indicates local employment should increase by 6.8% over five years and 13.9% over ten years, though this is a simple extrapolation for illustrative purposes.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

In financial year 2023, Glengowrie had a median income among taxpayers of $58,222 and an average income of $72,271. Both figures were above the national averages of $54,808 and $66,852 respectively in Greater Adelaide. By September 2025, estimates suggest Glengowrie's median income would be approximately $63,346 and average income $78,631, based on an 8.8% growth since financial year 2023. Census data indicates that incomes in Glengowrie cluster around the 57th percentile nationally. The largest segment of earners, comprising 29.8%, falls within the $1,500 - $2,999 weekly range (1,944 residents). This pattern is similar to the broader area where 31.8% occupy this income range. After housing costs, 85.9% of income remains for other expenses. Glengowrie's SEIFA income ranking places it in the 7th decile.

Glengowrie displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Glengowrie's dwelling structure, as per the latest Census, consisted of 58.6% houses and 41.3% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Adelaide metro had 70.8% houses and 29.2% other dwellings. Home ownership in Glengowrie was at 39.1%, with mortgaged dwellings at 38.1% and rented ones at 22.8%. The median monthly mortgage repayment in the area was $1,950, higher than Adelaide metro's average of $1,700. Median weekly rent in Glengowrie was $370, compared to Adelaide metro's $330. Nationally, Glengowrie's mortgage repayments were higher at $1,950 versus the Australian average of $1,863, while rents were lower at $370 compared to the national figure of $375.

Glengowrie features high concentrations of lone person households, with a lower-than-average median household size

Family households constitute 65.8% of all households, including 28.5% couples with children, 27.3% couples without children, and 9.1% single parent families. Non-family households account for 34.2%, consisting of 31.3% lone person households and 3.0% group households. The median household size is 2.3 people, which is smaller than the Greater Adelaide average of 2.4.

The educational profile of Glengowrie exceeds national averages, with above-average qualification levels and academic performance metrics

University qualifications are prevalent among Glengowrie residents aged 15+, with 29.9% holding such credentials compared to the South Australian average of 25.7%. Bachelor degrees are the most common at 20.6%, followed by postgraduate qualifications (5.8%) and graduate diplomas (3.5%). Vocational skills are also prominent, with 32.0% of residents aged 15+ holding trade or technical credentials - advanced diplomas at 11.4% and certificates at 20.6%.

Educational participation is high in Glengowrie, with 25.1% of residents currently enrolled in formal education. This includes 8.6% in primary education, 5.9% in secondary education, and 5.9% pursuing tertiary education.

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

Glengowrie has 20 active public transport stops, all of which are bus stops. These stops are served by 17 different routes that together facilitate 742 weekly passenger trips. The transport accessibility in Glengowrie is rated good, with residents being on average 211 meters away from the nearest stop.

On average, there are 106 trips per day across all routes, which equates to approximately 37 weekly trips per individual stop.

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

Glengowrie faces significant health challenges, with common health conditions somewhat prevalent across both younger and older age cohorts. The rate of private health cover is very high at approximately 56% of the total population (~3,625 people), compared to 51.4% across Greater Adelaide.

The most common medical conditions in the area are arthritis and asthma, impacting 9.0 and 7.0% of residents respectively. 66.7% of residents declared themselves completely clear of medical ailments, compared to 68.1% across Greater Adelaide. As of 2016, 24.3% of residents are aged 65 and over (1,585 people), which is higher than the 19.2% in Greater Adelaide. Health outcomes among seniors present some challenges, broadly in line with the general population's health profile.

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

Glengowrie's population showed low cultural diversity, with 81.1% born in Australia, 92.0% being citizens, and 91.4% speaking English only at home. Christianity was the predominant religion, at 49.7%, compared to 40.8% across Greater Adelaide. The top three ancestry groups were English (32.4%), Australian (26.5%), and Irish (9.0%).

Notably, Serbian representation was higher than average at 0.5% (regional average: 0.3%), German matched the regional figure of 5.0%, while Polish was slightly lower at 0.9% (regional average: 1.1%).

Glengowrie hosts a notably older demographic compared to the national average

Glengowrie's median age is 45 years, which is higher than Greater Adelaide's average of 39 and exceeds the national average of 38. The population aged 85+ represents 4.8%, compared to Greater Adelaide, while those aged 25-34 make up 11.3%. According to post-2021 Census data, the age group 35 to 44 has increased from 12.0% to 12.9%. Conversely, the population aged 85+ has decreased from 6.1% to 4.8%. By 2041, demographic modeling suggests significant changes in Glengowrie's age profile. The 75 to 84 age group is projected to grow by 40%, adding 203 residents to reach 713. Meanwhile, the 0 to 4 age group shows minimal growth of just 4% (11 people).