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 was approximately 13,727 as of November 2025. This figure represents an increase of 699 people, a 5.4% rise from the 2021 Census total of 13,028 residents. The change is estimated based on ABS data showing an estimated resident population of 13,697 in June 2024 and 91 new addresses validated since the Census date. This results in a population density ratio of 2,952 persons per square kilometer, placing it in the upper quartile nationally according to AreaSearch assessments. The area's growth rate exceeded that of its SA3 region (4.4%), indicating it as a growth leader. Natural growth contributed approximately 53.5% of overall population gains recently.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data, NSW State Government's SA2 level projections from 2022 using a 2021 base are applied. Growth rates by age group are projected for all areas until 2041. Future trends suggest above median national population growth, with the area expected to increase by 2,043 persons to 2041, reflecting a total rise of 14.7% over 17 years.

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

Colyton-Oxley Park has seen approximately 53 dwelling approvals annually over the past five financial years, totaling 267 homes. As of FY-26, 13 approvals have been recorded. On average, each home built between FY-21 and FY-25 accommodated 4.3 new residents per year. This has led to increased demand outstripping supply, driving price growth and heightened buyer competition.

New homes are being constructed at an average cost of $170,000, lower than regional norms, indicating more affordable housing options. In FY-26, $1.1 million in commercial approvals have been registered, suggesting limited commercial development activity. Compared to Greater Sydney, Colyton-Oxley Park has 13.0% less new development per person and ranks at the 54th percentile nationally. Recent construction consists of 58.0% detached dwellings and 42.0% townhouses or apartments, marking a shift from the current housing mix of 79.0% houses.

This change reflects reduced availability of development sites and evolving lifestyle demands and affordability requirements. With around 298 people per dwelling approval, Colyton-Oxley Park exhibits characteristics of a low-density area. Projections indicate a growth of approximately 2,013 residents by 2041. At current development rates, new housing supply should comfortably meet demand, creating favorable conditions for buyers and potentially supporting population growth beyond current projections.

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

Eleven projects have been identified by AreaSearch as potentially impacting the area's performance. Key projects include the M12 Motorway, Western Sydney Aerotropolis Infrastructure and Development, St Marys Station Upgrade and Metro Integration, and Orchard Hills State-led Rezoning Proposal (Stage 1). The following list 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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The labour market performance in Colyton - Oxley Park lags significantly behind most other regions nationally

Colyton-Oxley Park has a skilled workforce with diverse sector representation. As of June 2025, the unemployment rate is 5.6%.

There are 6,376 residents employed while the unemployment rate is higher than Greater Sydney's by 1.4%, at 4.2%. Workforce participation in Colyton-Oxley Park lags behind Greater Sydney, at 54.8% compared to 60.0%. Employment among residents is concentrated in health care & social assistance, retail trade, and transport, postal & warehousing. The area has a particularly notable concentration in transport, postal & warehousing, with employment levels at 2.2 times the regional average.

Professional & technical services have limited presence, with only 4.5% of employment compared to the regional average of 11.5%. The predominantly residential area appears to offer limited local employment opportunities. Over the year ending June 2025, labour force levels decreased by 2.3%, and employment fell by 2.0%, causing the unemployment rate to decrease by 0.3 percentage points. This contrasts with Greater Sydney where employment rose by 2.6% over the same period. Jobs and Skills Australia's national employment forecasts from May 2025 suggest potential future demand within Colyton-Oxley Park. These projections indicate national employment growth of 6.6% over five years and 13.7% over ten years, with varying rates across industry sectors. Applying these projections to the local employment mix suggests a potential growth rate 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. The average income stood at $58,092 during the same period. These figures are below Greater Sydney's median income of $56,994 and average income of $80,856. Based on Wage Price Index growth of 12.61% since financial year 2022, estimated incomes as of September 2025 would be approximately $60,431 (median) and $65,417 (average). Census data shows 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, with 5,051 residents falling into this category. This is consistent with broader trends across the broader area, where 30.9% earn within the same range. Housing affordability pressures are severe in Colyton-Oxley Park, 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

In Colyton-Oxley Park, as per the latest Census, 78.7% of dwellings were houses, with 21.3% being semi-detached, apartments, or other types. In comparison, Sydney metro had 81.7% houses and 18.2% other dwellings. Home ownership in Colyton-Oxley Park stood at 23.8%, lower than Sydney's 24.9%. Dwellings were either mortgaged (39.3%) or rented (36.8%). The median monthly mortgage repayment was $1,950, below Sydney's average of $2,000 but higher than the Australian average of $1,863. Median weekly rent was $390, aligning with Sydney's figure but exceeding the national average of $375.

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

Family households account for 75.7% of all households, including 34.3% couples with children, 20.5% couples without children, and 19.4% single parent families. Non-family households constitute the remaining 24.3%, with lone person households at 21.1% and group households comprising 3.1%. The median household size is 2.8 people, which aligns 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's university qualification rate, at 16.5%, is significantly lower than the Greater Sydney average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common, with 11.8% of residents holding one, followed by postgraduate qualifications (3.6%) and graduate diplomas (1.1%). Vocational credentials are prevalent, with 35.1% of residents aged 15+ possessing them, including advanced diplomas (9.0%) and certificates (26.1%).

Educational participation is high, with 32.5% of residents currently enrolled in formal education. This includes primary education (12.1%), secondary education (9.2%), and tertiary education (3.9%). The three schools in Colyton - Oxley Park have a combined enrollment of 2,030 students. The area offers balanced educational provision with 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 in Colyton - Oxley Park shows 80 active public transport stops, all bus services. There are 25 routes serving these stops, carrying a total of 1,524 weekly passenger trips. Accessibility is excellent, with residents on average 155 meters from the nearest stop.

Daily service frequency averages 217 trips across all routes, equating to approximately 19 weekly trips per individual 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

Oxley Park's health metrics in Colyton are close to national benchmarks. Common health conditions among its general population are somewhat typical but higher than the national average among older cohorts.

Approximately 49% of the total population (~6,712 people) have private health cover, compared to the national average of 55.3%. The most common medical conditions in the area are asthma and arthritis, affecting 8.2 and 7.4% of residents respectively. 69.7% of residents declare themselves completely clear of medical ailments, similar to the 69.7% across Greater Sydney. As of 2016, 13.5% of residents are aged 65 and over (1,854 people). Health outcomes among seniors require more attention than those in 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 notable cultural diversity, with 33.2% of its population born overseas and 33.2% speaking a language other than English at home. Christianity is the predominant religion in Colyton-Oxley Park, accounting for 58.0% of its population. However, Islam is overrepresented compared to Greater Sydney, comprising 8.5% versus 6.2%.

The top three ancestry groups are Australian (21.4%), English (18.6%), and Other (18.2%). Certain ethnic groups show notable differences: Samoan at 2.3% (versus 2.1% regionally), Filipino at 4.5% (matching regional levels), and Maltese at 2.2% (slightly lower than 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 years. 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 day, the population aged 75-84 has increased from 4.0% to 5.1%, while the population aged 65-74 has decreased from 7.8% to 7.2%. By 2041, demographic forecasts indicate significant changes in Colyton-Oxley Park's population structure. The 75-84 age group is projected to grow by 52%, adding 364 residents to reach a total of 1,069. Conversely, the 0-4 age group is projected to have minimal growth of just 1% (an increase of 10 people).