Croydon Park (SA)

Population growth drivers in Croydon Park are above average based on AreaSearch's ranking of recent, and medium to long-term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the Croydon Park (SA) statistical area (Lv2)'s population is estimated at around 4,621 as of Nov 2025. This reflects an increase of 391 people (9.2%) since the 2021 Census, which reported a population of 4,230 people. The change is inferred from the resident population of 4,460, estimated by AreaSearch following examination of the latest ERP data release by the ABS in Jun 2024 and an additional 29 validated new addresses since the Census date. This level of population equates to a density ratio of 2,671 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. The Croydon Park (SA) (SA2)'s 9.2% growth since the 2021 census exceeded the state's 8.7%, marking it as a growth leader in the region. Population growth for the area was primarily driven by overseas migration that contributed approximately 89.0% 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 any SA2 areas not covered by this data, and for years post-2032, the SA State Government's Regional/LGA projections by age category, released in 2023 and based on 2021 data, are adopted with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. As we examine future population trends, an above median population growth of national statistical areas is projected for the Croydon Park (SA) (SA2), with the area expected to expand by 962 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 19.8% in total over the 17 years.

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

AreaSearch analysis of ABS building approval numbers in Croydon Park shows approximately 35 dwellings receiving development approval annually over the past five financial years, totalling an estimated 176 homes. As of FY-26, nine approvals have been recorded. Over these five years (FY-21 to FY-25), an average of 1.9 people moved to the area per dwelling built. This suggests a balanced supply and demand scenario, with stable market conditions.

The average construction value for new dwellings is $335,000. In FY-26, there have been $6.6 million in commercial approvals, indicating limited commercial development focus compared to residential growth. Croydon Park's construction rates per person are similar to Greater Adelaide, maintaining market equilibrium with surrounding areas. New building activity comprises 62.0% detached dwellings and 38.0% townhouses or apartments, expanding medium-density housing options.

This is a change from the current housing mix of 80.0% houses, reflecting reduced development site availability and shifting lifestyle demands. With approximately 121 people per dwelling approval, Croydon Park exhibits growth area characteristics. According to AreaSearch's latest quarterly estimate, the suburb is expected to grow by 914 residents by 2041. Given current development patterns, new housing supply should meet demand, potentially facilitating population growth beyond projections. This offers good conditions for buyers.

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

Area infrastructure changes significantly influence local performance. AreaSearch identified 0 relevant projects impacting the area. Key initiatives include Regency Park Industrial Precinct Renewal, Northern Adelaide Road Upgrades Program, The Parks Recreation and Sports Centre Redevelopment, New Women's and Children's Hospital. Below details those likely to be most relevant.

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

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Employment performance in Croydon Park has been below expectations when compared to most other areas nationally

Croydon Park has a well-educated workforce with diverse sector representation. The unemployment rate was 6.8% in the past year, with an estimated employment growth of 4.5%.

As of September 2025, 2,389 residents are employed while the unemployment rate is 2.9% higher than Greater Adelaide's rate of 3.9%. Workforce participation is similar to Greater Adelaide's 61.7%. The leading employment industries among residents are health care & social assistance, manufacturing, and accommodation & food. Accommodation & food has particularly high concentration with employment levels at 1.4 times the regional average.

Education & training has limited presence with 6.0% employment compared to 9.3% regionally. The area offers limited local employment opportunities as indicated by Census data. Between September 2024 and September 2025, employment levels increased by 4.5%, labour force grew by 4.3%, resulting in a decrease of unemployment by 0.2 percentage points. In contrast, Greater Adelaide saw employment rise by 3.0% and unemployment fall by 0.1 percentage points. State-level data to 25-Nov-25 shows SA employment grew by 1.19% year-on-year with an unemployment rate of 4.0%, outperforming the national average of 0.14%. National employment forecasts from May-25 project a growth of 6.6% over five years and 13.7% over ten years, but local projections vary significantly by industry sector. Applying these projections to Croydon Park's employment mix suggests local employment should increase by 6.2% over five years and 13.3% over ten years.

Income levels sit below national averages according to AreaSearch assessment

The suburb of Croydon Park's median income among taxpayers in financial year 2023 was $54,703. The average income stood at $61,387 during the same period. In comparison, Greater Adelaide's median and average incomes were $54,808 and $66,852 respectively. Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates for Croydon Park would be approximately $59,517 (median) and $66,789 (average) as of September 2025. According to the 2021 Census, household, family, and personal incomes in Croydon Park all fall between the 19th and 30th percentiles nationally. In Croydon Park, 32.1% of locals (1,483 people) have incomes ranging from $1,500 to $2,999, which is similar to the surrounding region where 31.8% fall within this range. Housing affordability pressures are severe in Croydon Park, with only 82.8% of income remaining, ranking at the 28th percentile nationally.

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

Croydon Park's dwelling structures, as per the latest Census evaluation, consisted of 79.8% houses and 20.1% other dwellings such as semi-detached homes, apartments, and 'other' dwellings. This compares to Adelaide metro's 69.1% houses and 30.9% other dwellings. Home ownership in Croydon Park was 30.1%, with the rest being mortgaged (30.3%) or rented (39.6%). The median monthly mortgage repayment in Croydon Park was $1,684, higher than Adelaide metro's average of $1,517. Weekly rent median figure for Croydon Park was $320 compared to Adelaide metro's $295. Nationally, Croydon Park's mortgage repayments were lower than the Australian average of $1,863 while rents were substantially below the national figure of $375.

Croydon Park features high concentrations of group households, with a higher-than-average median household size

Family households constitute 66.5% of all households, including 29.3% couples with children, 22.1% couples without children, and 12.9% single parent families. Non-family households comprise the remaining 33.5%, with lone person households at 27.7% and group households making up 5.9%. The median household size is 2.6 people, larger than the Greater Adelaide average of 2.3.

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

The area's educational profile is notable regionally, with university qualification rates at 29.4% among residents aged 15+, surpassing the SA3 area average of 22.6% and the state average of 25.7%. Bachelor degrees are most prevalent at 19.7%, followed by postgraduate qualifications (8.1%) and graduate diplomas (1.6%). Vocational credentials are held by 26.5% of residents aged 15+, including advanced diplomas (8.4%) and certificates (18.1%).

Educational participation is high, with 28.6% of residents currently enrolled in formal education. This includes 7.9% in primary education, 7.4% in tertiary education, and 5.4% pursuing secondary education.

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

Croydon Park has 17 active public transport stops operating within its boundaries. These stops are served by a mix of buses along 10 individual routes. The total number of weekly passenger trips provided by these routes is 979.

Residents' accessibility to transport is rated as good, with an average distance of 211 meters to the nearest stop. Service frequency averages 139 trips per day across all routes, which equates to approximately 57 weekly trips per individual stop.

Health outcomes in Croydon Park are marginally below the national average with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts

Croydon Park shows below-average health indicators with common conditions among its general population being somewhat typical but higher than the national average for older cohorts.

Private health cover is relatively low at approximately 51% of the total population (~2,369 people). The most prevalent medical conditions are mental health issues and arthritis, affecting 7.5% and 6.9% of residents respectively. 72.1% of residents declare no medical ailments, compared to 66.1% across Greater Adelaide. Croydon Park has 16.2% of its population aged 65 and over (748 people), lower than the 19.2% in Greater Adelaide. Health outcomes among seniors require more attention than those for the broader population.

Croydon Park is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Croydon Park has a high level of cultural diversity, with 47.8% of its population born overseas and 56.4% speaking a language other than English at home. Christianity is the main religion in Croydon Park, comprising 43.2% of the population. Buddhism is overrepresented in Croydon Park compared to Greater Adelaide, making up 10.9% versus 6.1%.

The top three ancestry groups in Croydon Park are Other at 17.9%, Australian at 13.6%, and English at 13.2%. Notably, Vietnamese (12.6%), Greek (6.7%), and Polish (1.6%) ethnic groups are overrepresented compared to regional averages of 5.9%, 2.2%, and 1.4% respectively.

Croydon Park's population is younger than the national pattern

Croydon Park's median age is 35, which is younger than Greater Adelaide's figure of 39 and slightly below Australia's national average of 38 years. The 25-34 age group comprises 21.6%, compared to Greater Adelaide, while the 5-14 cohort makes up 9.0%. This concentration in the 25-34 bracket is higher than the national figure of 14.5%. Between 2021 and present, the 15-24 age group has increased from 12.4% to 13.4% of the population. Conversely, the 45-54 cohort has decreased from 10.9% to 9.7%. By 2041, demographic projections indicate significant shifts in Croydon Park's age structure. Notably, the 75-84 group is projected to grow by 71%, reaching 371 people from a previous count of 217. Meanwhile, the 0-4 cohort is expected to grow by a modest 9%, adding 24 people to its current total.