Oakdale (NSW)

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

As of May 2026, the estimated population of the suburb of Oakdale (NSW) is around 2,678. This figure reflects a growth of 650 people since the 2021 Census, which reported a population of 2,028. The increase is inferred from AreaSearch's estimation of the resident population at 2,675, based on examination of the latest ERP data release by the ABS in June 2025 and validation of an additional 66 new addresses since the Census date. This results in a population density ratio of 28 persons per square kilometer. Oakdale's growth rate of 32.1% since the 2021 Census exceeds both the state average (7.1%) and Greater Sydney, positioning it as a region leader for population growth. Natural growth contributed approximately 50.0% to overall population gains in recent periods, with all drivers including interstate migration and overseas migration being positive factors.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections released in 2022 with a base year of 2021 for areas not covered by the former data. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Based on aggregated SA2-level projections, the suburb is expected to increase its population by 493 persons to 2041, reflecting an overall increase of 18.3% over the 16-year period.

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

AreaSearch analysis of ABS building approval numbers in Oakdale shows an average of around 16 new dwelling approvals annually. Over the past five financial years, from FY21 to FY25, approximately 83 homes were approved, with a further 11 approved so far in FY26. This results in an estimated 3.8 new residents per year for every home built during this period, indicating that demand significantly outpaces supply.

Consequently, there is upward pressure on prices and increased competition among buyers. The average value of new homes being constructed is $509,000, suggesting developers are focusing on the premium market with high-end developments. In FY26, there have been $333,000 in commercial approvals, reflecting the area's residential nature. Compared to Greater Sydney, Oakdale has substantially reduced construction, at 52.0% below the regional average per person.

This constrained new construction typically reinforces demand and pricing for existing homes. The new development consists of 90.0% standalone homes and 10.0% medium and high-density housing, preserving the area's low density nature and attracting space-seeking buyers. With around 163 people per dwelling approval, Oakdale exhibits characteristics of a growth area. According to AreaSearch's latest quarterly estimate, Oakdale is expected to grow by approximately 490 residents through to 2041. Based on current development patterns, new housing supply should readily meet demand, offering good conditions for buyers and potentially facilitating population growth beyond current projections.

Oakdale has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

No infrastructure projects have been identified by AreaSearch as likely to impact the area. Key projects include Warragamba Dam Raising Project, Outer Sydney Metropolitan Correctional Precinct, Maldon to Dombarton Freight Rail Line, and Greater Sydney Cycling Network Improvements.

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

Oakdale's workforce is balanced across white and blue-collar jobs. The construction sector stands out with a high representation, an unemployment rate of 1.6%, and estimated employment growth of 12.6% over the past year, according to AreaSearch data aggregation. As of December 2025, 1,698 residents are employed while the unemployment rate is 2.5% lower than Greater Sydney's rate of 4.2%.

Workforce participation in Oakdale is high at 82.1%, compared to Greater Sydney's 68.8%. Census responses indicate that 22.5% of residents work from home, potentially influenced by Covid-19 lockdowns. The leading employment industries are construction, health care & social assistance, and retail trade. Oakdale specializes in construction jobs, with an employment share 2.5 times the regional level, but has lower representation in professional & technical services at 4.3%, compared to the regional average of 11.5%.

Employment opportunities locally may be limited, as suggested by the difference between Census working population and resident population numbers. Between December 2024 and December 2025, employment levels increased by 12.6% and labour force grew by 12.7%, keeping unemployment relatively stable at 2.5%. In contrast, Greater Sydney saw employment rise by 2.2%, labour force grow by 2.3%, and a marginal increase in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Oakdale's employment mix suggests local employment should increase by 6.1% over five years and 12.6% over ten years, although these are simple extrapolations for illustrative purposes and do not account for local population changes.

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

The suburb of Oakdale has an income level higher than average nationally, according to the latest Australian Taxation Office (ATO) data aggregated by AreaSearch for the financial year 2023. The median income among taxpayers in Oakdale is $58,483, with an average income of $71,694. These figures compare to those for Greater Sydney, which are $60,817 and $83,003 respectively. Based on a Wage Price Index growth rate of 10.32% since the financial year 2023, current estimates suggest that as of March 2026, the median income would be approximately $64,518 and the average income around $79,093. According to data from the 2021 Census, incomes in Oakdale cluster around the 64th percentile nationally. The data shows that 35.7% of Oakdale's population (956 individuals) fall within the $1,500 - $2,999 income range, which aligns with the metropolitan region where this cohort represents 30.9%. High housing costs consume 15.6% of income in Oakdale, but strong earnings place disposable income at the 72nd percentile nationally. The area's Socio-Economic Indexes for Areas (SEIFA) income ranking places it within the fifth decile.

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

In Oakdale, as per the latest Census evaluation, 96.4% of dwellings were houses with the remaining 3.6% being semi-detached, apartments, or other types. This contrasts with Sydney metro's figures of 55.9% houses and 44.1% other dwellings. Home ownership in Oakdale stood at 32.7%, with mortgaged dwellings at 54.5% and rented ones at 12.8%. The median monthly mortgage repayment was $2,167, lower than Sydney metro's average of $2,427. The median weekly rent in Oakdale was $410 compared to Sydney metro's $470. Nationally, Oakdale's mortgage repayments were higher at $2,167 versus the Australian average of $1,863, and rents were also higher at $410 compared to the national figure of $375.

Oakdale features high concentrations of family households, with a higher-than-average median household size

Family households account for 80.1% of all households, including 41.3% couples with children, 28.5% couples without children, and 9.9% single parent families. Non-family households make up the remaining 19.9%, consisting of 17.0% lone person households and 2.5% group households. The median household size is 3.0 people, which is larger than the Greater Sydney average of 2.7.

Educational outcomes in Oakdale fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 13.1%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both challenges and opportunities for targeted educational initiatives. Bachelor degrees are the most common at 9.5%, followed by postgraduate qualifications (2.7%) and graduate diplomas (0.9%). Trade and technical skills are prevalent, with 46.1% of residents aged 15 and above holding vocational credentials - advanced diplomas (11.0%) and certificates (35.1%).

Educational participation is high, with 30.6% of residents currently enrolled in formal education. This includes 11.2% in primary education, 9.3% in secondary education, and 3.6% pursuing tertiary education.

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

Oakdale has 46 active public transport stops, all of which are bus stops. These stops are served by 12 different routes that together offer 178 weekly passenger trips. Transport accessibility in Oakdale is limited, with residents on average located 671 meters from the nearest stop. Most residents commute outwards due to its residential nature. Cars remain the primary mode of transport, used by 97% of residents. On average, there are 2.2 vehicles per dwelling, exceeding the regional average.

According to the 2021 Census, 22.5% of Oakdale's residents work from home, which may be influenced by COVID-19 conditions. The service frequency averages 25 trips per day across all routes, resulting in approximately 3 weekly trips per individual stop.

Health outcomes in Oakdale 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

Oakdale's health indicators show below-average outcomes based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are somewhat typical but higher than the national average among older cohorts.

Approximately 55% (~1,480 people) of Oakdale's total population has private health cover, compared to Greater Sydney's 59.9%. The most common medical conditions are asthma (7.8%) and arthritis (7.5%). Around 70.9% of residents report no medical ailments, compared to Greater Sydney's 74.6%. Working-age population health outcomes are typical. Oakdale has 14.6% (390 people) of residents aged 65 and over. Senior health outcomes present some challenges but rank lower nationally than the broader population.

Oakdale is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Oakdale's cultural diversity was found to be below average. Its population comprised 90.3% citizens, with 90.0% born in Australia and 94.0% speaking English only at home. Christianity was the predominant religion, accounting for 62.7%, compared to 49.2% across Greater Sydney.

In terms of ancestry, Australian was the top group at 33.5%, substantially higher than the regional average of 17.8%. English followed at 27.8%, also above the regional average of 19.0%. Irish ancestry constituted 6.4%. Notably, Maltese were overrepresented at 3.2% compared to 1.0% regionally, Hungarians at 0.4% versus 0.3%, and Serbians at 0.6% against 0.5%.

Oakdale's population is slightly younger than the national pattern

Oakdale's median age is nearly 36 years, closely matching Greater Sydney's average of 37 and slightly below Australia's median of 38. Compared to Greater Sydney, Oakdale has a higher proportion of residents aged 5-14 (14.0%) but fewer residents aged 35-44 (12.1%). Between the 2021 Census and now, the population aged 15-24 has grown from 12.9% to 14.7%, while those aged 75-84 have increased from 4.2% to 5.3%. Conversely, the proportion of residents aged 65-74 has declined from 9.6% to 8.3%, and those aged 45-54 have dropped from 13.4% to 12.3%. By 2041, Oakdale's age profile is projected to change significantly. The 45-54 cohort is expected to grow the most at 26%, adding 86 residents to reach a total of 416. Meanwhile, the 0-4 cohort is projected to grow by a modest 1% (adding 2 people).