Netley

Population growth drivers in Netley are above average 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, Netley's estimated population is around 2,072. This shows an increase of 162 people since the 2021 Census, which reported a population of 1,910. The change is inferred from AreaSearch's estimate of 1,949 residents in Jun 2024 and one validated new address since the Census date. This results in a density ratio of 2,158 persons per square kilometer, above national averages. Over the past decade, Netley has shown resilient growth with a compound annual growth rate of 1.4%, outpacing its SA3 area. Population growth was primarily driven by overseas migration contributing approximately 97.0% of overall population gains.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered and years post-2032, the SA State Government's Regional/LGA projections by age category, released in 2023 based on 2021 data, are adopted with adjustments made employing a method of weighted aggregation from LGA to SA2 levels. Considering projected demographic shifts, Netley is forecasted to have a significant population increase in the top quartile of national statistical areas, expected to grow by 561 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 24.3% over the 17 years.

Recent residential development output has been above average within Netley when compared nationally

AreaSearch analysis of ABS building approval numbers shows Netley recorded around 9 residential properties approved annually over the past five financial years, totalling an estimated 47 homes. In FY26 so far, 3 approvals have been recorded. This results in an average of approximately 2.7 new residents per year for each dwelling built between FY21 and FY25, reflecting strong demand that supports property values. New homes are being constructed at an average cost of $379,000, indicating a focus on the premium segment with upmarket properties.

There have been $2.9 million in commercial approvals this financial year, suggesting limited commercial development focus. Compared to Greater Adelaide, Netley records about three-quarters the building activity per person and ranks among the 82nd percentile of areas assessed nationally, though building activity has increased recently. Recent construction comprises 30.0% detached houses and 70.0% medium and high-density housing, marking a shift from existing housing patterns (currently 79.0% houses). This focus on higher-density living creates more affordable entry points and caters to downsizers, investors, and first-home buyers. With around 125 people per dwelling approval, Netley exhibits characteristics of a growth area.

Future projections estimate Netley adding 503 residents by 2041 if current development rates continue, potentially leading to increased competition among buyers and stronger price growth due to housing supply not keeping pace with population growth.

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

No infrastructure projects have been identified by AreaSearch as likely to impact the area. Key projects include the Tram Grade Separation Project (Glenelg Line), Project Flight - Adelaide Airport Terminal and Infrastructure Upgrade, Tram Grade Separation Projects, and North South Corridor.

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

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

Netley has a skilled workforce with an unemployment rate of 2.1% as of September 2025. This is below Greater Adelaide's rate of 3.9%.

The estimated employment growth over the past year was 4.4%, based on AreaSearch aggregation of statistical area data. There are 1,059 residents in work, with workforce participation at 58.2% compared to Greater Adelaide's 61.7%. The dominant employment sectors among residents include health care & social assistance, construction, and education & training.

Health care & social assistance is under-represented, with only 16.4% of Netley's workforce compared to 17.7% in Greater Adelaide. The ratio of 0.8 workers for each resident indicates a level of local employment opportunities above the norm. Over the 12 months to September 2025, employment increased by 4.4% while labour force increased by 4.2%, causing the unemployment rate to fall by 0.2 percentage points. By comparison, Greater Adelaide recorded employment growth of 3.0%, labour force growth of 2.9%, with unemployment falling 0.1 percentage points. State-level data to 25-Nov shows SA employment grew by 1.19% year-on-year, with the state unemployment rate at 4.0%. Jobs and Skills Australia's national employment forecasts from May-25 suggest Netley's employment should increase by 6.5% over five years and 13.5% over ten years, based on industry-specific projections applied to Netley's employment mix.

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

In financial year 2023, Netley had a median income among taxpayers of $45,392 and an average level of $54,138. This was below the national average, with Greater Adelaide having levels of $54,808 and $66,852 respectively. By September 2025, estimated median income would be approximately $49,386 and average income $58,902, based on Wage Price Index growth of 8.8% since financial year 2023. Census data shows household, family and personal incomes in Netley all fall between the 22nd and 25th percentiles nationally. The largest income segment comprises 29.9% earning $1,500 - $2,999 weekly (619 residents), similar to regional levels where this cohort represents 31.8%. Housing affordability pressures are severe, with only 83.5% of income remaining, ranking at the 22nd percentile nationally. Netley's SEIFA income ranking places it in the 5th decile.

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

Netley's dwelling structures, as per the latest Census, consisted of 78.6% houses and 21.3% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Adelaide metro had 63.9% houses and 36.2% other dwellings. The home ownership rate in Netley was 42.6%, with mortgaged dwellings at 36.0% and rented ones at 21.4%. The median monthly mortgage repayment in Netley was $1,733, lower than Adelaide metro's $1,745 and the national average of $1,863. The median weekly rent figure in Netley was $353, compared to Adelaide metro's $310 and the national average of $375.

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

Family households comprise 66.1% of all households, including 29.2% couples with children, 26.7% couples without children, and 7.9% single parent families. Non-family households account for the remaining 33.9%, with lone person households making up 29.3% and group households comprising 3.5%. The median household size is 2.4 people, which is larger than the Greater Adelaide average of 2.3.

Netley shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

The area's university qualification rate is 25.0%, significantly lower than the SA3 area average of 35.4%. Bachelor degrees are most common at 16.4%, followed by postgraduate qualifications (6.2%) and graduate diplomas (2.4%). Trade and technical skills are prevalent, with 32.7% of residents aged 15+ holding vocational credentials – advanced diplomas (11.6%) and certificates (21.1%). Educational participation is high, with 26.5% of residents currently enrolled in formal education.

This includes 9.5% in primary education, 6.8% in tertiary education, and 5.2% pursuing secondary education.

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

Netley has 11 operational public transport stops, all of which offer bus services. These stops are served by 11 distinct routes that together facilitate 803 weekly passenger trips. The accessibility of these transport options is rated as excellent, with residents on average being located just 157 meters from the nearest stop.

Across all routes, service frequency averages 114 trips per day, which equates to approximately 73 weekly trips per individual stop.

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

Netley 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 low at approximately 48% of the total population (~1,003 people), compared to 52.3% across Greater Adelaide. Nationally, the average is 55.7%.

The most common medical conditions in the area are arthritis and asthma, impacting 9.7 and 6.3% of residents respectively. Meanwhile, 67.6% of residents declare themselves completely clear of medical ailments, compared to 70.9% across Greater Adelaide. The area has 25.1% of residents aged 65 and over (520 people), which is higher than the 17.6% in Greater Adelaide. This aligns broadly with the general population's health profile.

Netley 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

Netley's population was found to be more culturally diverse than most local markets, with 29.2% born overseas and 31.4% speaking a language other than English at home. Christianity was the dominant religion in Netley, making up 56.8% of its population. The 'Other' religious category comprised 3.9%, slightly higher than Greater Adelaide's 3.1%.

In terms of ancestry, the top three groups were English (21.4%), Australian (20.4%), and Other (11.3%). Notably, Greek (8.9%) and Serbian (0.8%) populations were overrepresented in Netley compared to regional averages of 6.1% and 0.5%, respectively. Italian representation was also slightly higher at 7.5%.

Netley's median age exceeds the national pattern

Netley has a median age of 42, which is slightly higher than Greater Adelaide's figure of 39 and notably exceeds the national average of 38. The population aged 75-84 comprises 10.8%, outpacing Greater Adelaide's percentage, while those aged 65-74 make up 8.0%. According to the 2021 Census, Netley's 25 to 34 age group has increased from 13.4% to 15.3%. Conversely, the 65 to 74 cohort has decreased from 8.7% to 8.0%. By 2041, demographic projections indicate significant shifts in Netley's age profile. Notably, the 75-84 group is expected to grow by 40%, rising from 223 to 313 people.