Colyton - Oxley Park
Statistical Area - sa2

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

Colyton-Oxley Park's population is approximately 13,727 as of August 2025. This figure represents an increase of 699 people, a rise of 5.4% from the 2021 Census which recorded a population of 13,028. This growth is inferred from the ABS's estimated resident population of 13,697 in June 2024 and an additional 91 validated new addresses since the Census date. The population density ratio stands at 2,952 persons per square kilometer, placing it in the upper quartile compared to other locations assessed by AreaSearch. Between 2021 and 2025, Colyton-Oxley Park's growth rate of 5.4% exceeded both its SA3 area (4.3%) and SA4 region, indicating strong population growth. Natural growth contributed approximately 53.5% of overall population gains during this period.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, NSW State Government's SA2 level projections from 2022 with a base year of 2021 are applied. Growth rates by age group from these aggregations will be used for years 2032 to 2041. Future population trends suggest above median growth, with the area projected to increase by 2,043 persons to 2041 based on current numbers, reflecting a total increase of 14.7% over these 17 years.

AreaSearch assessment of residential development activity positions Colyton - Oxley Park among the top 25% of areas assessed nationwide

Colyton-Oxley Park has received around 110 dwelling approvals annually. The Australian Bureau of Statistics records this data on a financial year basis, totalling 552 approvals from FY-20 to FY-25 and 5 so far in FY-26. On average, each new home built accommodates approximately 4.3 residents yearly over the past five financial years. This indicates that demand significantly outstrips supply, which typically exerts upward pressure on prices and intensifies competition among buyers.

The average construction cost of new dwellings is $177,000, lower than the regional average, suggesting more affordable housing options for buyers. In FY-26, commercial development approvals totalled $1.1 million, reflecting a predominantly residential focus in the area. Compared to Greater Sydney, Colyton-Oxley Park maintains similar levels of development per capita, preserving market balance with the broader region. Recent building activity comprises 58.0% detached houses and 42.0% townhouses or apartments, offering an expanding range of medium-density options across various price brackets.

This shift from the area's existing housing composition (currently 79.0% houses) indicates decreasing availability of developable sites and reflects changing lifestyles and the need for diverse, affordable housing alternatives. With approximately 298 people per approval, Colyton-Oxley Park represents a low-density area. Projections suggest that Colyton-Oxley Park will grow by 2,013 residents by 2041. Given current construction levels, housing supply should meet demand adequately, creating favourable conditions for buyers while potentially allowing growth to exceed current forecasts.

Colyton - Oxley Park has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Area infrastructure changes significantly influence local performance. AreaSearch identified 12 projects likely impacting the area. Notable ones include Western Sydney International (Nancy-Bird Walton) Airport, M12 Motorway, Sydney Metro - Western Sydney Airport, and Aerotropolis Infrastructure and Development. The following list details those most relevant.

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

Employment drivers in Colyton - Oxley Park are experiencing difficulties, placing it among the bottom 20% of areas assessed across Australia

Colyton-Oxley Park has a skilled workforce with diverse sector representation and an unemployment rate of 5.6% as of June 2025. There are 6,376 residents employed, which is 1.4% higher than Greater Sydney's rate of 4.2%.

Workforce participation stands at 54.8%, significantly lower than Greater Sydney's 60.0%. Key employment sectors include health care & social assistance, retail trade, and transport, postal & warehousing. Transport, postal & warehousing has a notable concentration with employment levels at 2.2 times the regional average. However, professional & technical services have limited presence, with only 4.5% of residents employed in this sector compared to the regional average of 11.5%.

The area appears to offer limited local employment opportunities as indicated by the difference between Census working population and resident population numbers. Between June 2024 and June 2025, labour force decreased by 2.3% while employment declined by 2.0%, causing unemployment to fall by 0.3 percentage points. In contrast, Greater Sydney saw employment rise by 2.6%. As of September 2025, NSW employment contracted by 0.41% (losing 19,270 jobs), with the state unemployment rate at 4.3%, favourably comparing to the national unemployment rate of 4.5%. National employment forecasts from May 2025 project a growth of 6.6% over five years and 13.7% over ten years, but local growth patterns differ significantly between industry sectors. Applying these projections to Colyton-Oxley Park's employment mix suggests potential local growth of approximately 6.2% over five years and 12.9% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

Colyton-Oxley Park's median income among taxpayers in financial year 2022 was $53,664, with an average income of $58,092. This compares to Greater Sydney's figures of $56,994 and $80,856 respectively. Based on Wage Price Index growth of 10.6% since financial year 2022, current estimates for Colyton-Oxley Park would be approximately $59,352 (median) and $64,250 (average) as of March 2025. According to census data, household, family, and personal incomes in Colyton-Oxley Park rank modestly, between the 37th and 39th percentiles. The largest income bracket comprises 36.8% earning $1,500-$2,999 weekly (5,051 residents), consistent with broader trends across the area showing 30.9% in the same category. Housing affordability pressures are severe, with only 79.5% of income remaining after housing costs, ranking at the 35th percentile.

Colyton - Oxley Park is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

The dwelling structure in Colyton - Oxley Park, as per the latest Census data, consisted of 78.7% houses and 21.3% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 81.7% houses and 18.2% other dwellings. Home ownership in Colyton - Oxley Park was at 23.8%, with the remaining dwellings either mortgaged (39.3%) or rented (36.8%). The median monthly mortgage repayment in the area was $1,950, below Sydney metro's average of $2,000. The median weekly rent figure was recorded at $390, matching Sydney metro's figure. Nationally, Colyton - Oxley Park's mortgage repayments were higher than the Australian average of $1,863, while rents exceeded the national figure of $375.

Colyton - Oxley Park has a typical household mix, with a fairly typical median household size

Family households compose 75.7 percent of all households, including 34.3 percent couples with children, 20.5 percent couples without children, and 19.4 percent single parent families. Non-family households account for the remaining 24.3 percent, with lone person households at 21.1 percent and group households comprising 3.1 percent of the total. The median household size is 2.8 people, aligning with the Greater Sydney average.

Colyton - Oxley Park faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area faces educational challenges, with university qualification rates at 16.5%, significantly lower than the Greater Sydney average of 38.0%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are most common at 11.8%, followed by postgraduate qualifications (3.6%) and graduate diplomas (1.1%). Trade and technical skills are prominent, with 35.1% of residents aged 15+ holding vocational credentials - advanced diplomas (9.0%) and certificates (26.1%).

Educational participation is high at 32.5%, including 12.1% in primary education, 9.2% in secondary education, and 3.9% pursuing tertiary education. The three schools in Colyton - Oxley Park have a combined enrollment of 2,030 students. Educational conditions vary across the area, with balanced provision including two primary schools and one secondary school serving distinct age groups.

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

Transport analysis indicates 80 active stops in Colyton-Oxley Park, served by buses. These stops are covered by 25 routes, offering 1,524 weekly passenger trips. Residential accessibility is excellent, with residents averaging 155 meters from the nearest stop.

Daily service averages 217 trips across all routes, translating to about 19 weekly trips per stop.

Colyton - Oxley Park's residents are relatively healthy in comparison to broader Australia with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts

Colyton's health metrics are close to national benchmarks, with common health conditions among its general population being somewhat typical but higher than the national average for older cohorts. Approximately 49% of Colyton's total population (~6,712 people) has private health cover, which is lower than the national average of 55.3%.

The most prevalent medical conditions in the area are asthma and arthritis, affecting 8.2 and 7.4% of residents respectively. About 69.7% of residents report being completely clear of medical ailments, similar to the Greater Sydney average. As of 2021, 13.5% of Colyton's residents are aged 65 and over (1,854 people). Health outcomes among seniors in the area require more attention than those for the broader population.

Colyton - Oxley 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

Colyton-Oxley Park has significant cultural diversity, with 33.2% of its population born overseas and 33.2% speaking a language other than English at home. Christianity is the dominant religion in Colyton-Oxley Park, comprising 58.0% of the population. Islam is notably overrepresented compared to Greater Sydney, making up 8.5% versus 6.2%.

The top three ancestry groups are Australian (21.4%), English (18.6%), and Other (18.2%). Some ethnic groups show notable differences: Samoan at 2.3% compared to the regional average of 2.1%, Filipino at 4.5% matching the regional figure, and Maltese at 2.2% versus the regional 2.6%.

Colyton - Oxley Park hosts a young demographic, positioning it in the bottom quartile nationwide

Colyton-Oxley Park's median age is 34 years, which is lower than Greater Sydney's average of 37 and Australia's average of 38. Compared to Greater Sydney, Colyton-Oxley Park has a higher proportion of residents aged 5-14 (14.3%) but fewer residents aged 35-44 (13.9%). Between the 2021 Census and the present, the 75 to 84 age group has increased from 4.0% to 5.1%, while the 65 to 74 age group has decreased from 7.8% to 7.2%. By 2041, population forecasts indicate significant demographic shifts in Colyton-Oxley Park. The 75 to 84 age group is projected to grow by 52%, adding 364 residents to reach a total of 1,069. In contrast, the 0 to 4 age group is projected to grow minimally, by just 1% (10 people).