Blair Athol (NSW)

An assessment of population growth drivers in Blair Athol reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of May 2026, the population of Blair Athol NSW is estimated at around 2,601 people. This reflects a decrease since the 2021 Census, which reported a population of 2,725 people. The current estimate is based on AreaSearch's analysis of ABS population updates and new addresses validated by them since the Census date. It equates to a density ratio of 2,989 persons per square kilometer, placing Blair Athol in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration was the primary driver of population growth during recent periods, contributing approximately 43.0% of overall population gains.

However, all drivers including interstate migration and natural growth were positive factors. Population projections for Blair Athol are based on ABS/Geoscience Australia projections 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 Blair Athol for years 2032 to 2041. Looking ahead, significant population increases are forecasted for the top quartile of statistical areas across the nation, with Blair Athol expected to increase by 919 persons to 2041, reflecting a 35.1% increase in total over the 16 years.

Residential development activity is lower than average in Blair Athol according to AreaSearch's national comparison of local real estate markets

AreaSearch analysis of ABS building approval numbers shows Blair Athol experienced around 10 dwelling approvals annually over the past five financial years, totalling approximately 54 homes. As of FY-26, five approvals have been recorded. Each new dwelling built between FY-21 and FY-25 resulted in an average of 2.2 new residents per year, indicating robust demand supporting property values. The average construction cost value of new homes was $322,000.

This financial year has seen $59.7 million in commercial approvals, suggesting strong local business investment. Compared to Greater Sydney, Blair Athol exhibits approximately 65% of the construction activity per person and ranks among the 40th percentile nationally, leading to relatively constrained buyer choice and supporting interest in existing properties. New development consists equally of standalone homes and attached dwellings, promoting affordability and appealing to downsizers, investors, and first-home buyers. This shift contrasts with the current housing mix, which is predominantly houses (98.0%). Blair Athol's population density is around 424 people per dwelling approval, indicating a developed market.

Future projections estimate Blair Athol will add 914 residents by 2041. At current development rates, housing supply may struggle to keep pace with population growth, potentially intensifying buyer competition and supporting price increases.

Blair Athol has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified six projects likely impacting this region. Key projects include Queen Square in Campbelltown, Macarthur Heights, Campbelltown City Centre Design Framework, and Evergreen Estate at Spring Farm. The following details those most relevant:.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Blair Athol has seen below average employment performance when compared to national benchmarks

Blair Athol has a well-educated workforce with essential services sectors being well represented. The unemployment rate as of December 2025 was 6.1%. There was an estimated employment growth of 4.7% over the past year, based on AreaSearch aggregation of statistical area data.

As of December 2025, 1,472 residents were in work while the unemployment rate was 1.9% higher than Greater Sydney's rate of 4.2%. Workforce participation was at 72.4%, compared to Greater Sydney's 68.8%. According to Census responses, 33.1% of residents worked from home, although Covid-19 lockdown impacts should be considered. The key industries of employment among residents were health care & social assistance, manufacturing, and retail trade.

Blair Athol had a particular employment specialization in manufacturing, with an employment share of 1.9 times the regional level. In contrast, professional & technical employed just 5.8% of local workers, below Greater Sydney's 11.5%. The area appeared to offer limited employment opportunities locally, as indicated by the count of Census working population versus resident population. Over the 12 months to December 2025, employment increased by 4.7% while labour force increased by 4.3%, resulting in a unemployment fall by 0.3 percentage points. By comparison, Greater Sydney recorded employment growth of 2.2%, labour force growth of 2.3%, with unemployment rising marginally. Jobs and Skills Australia's national employment forecasts from May-25 suggested potential future demand within Blair Athol. These projections estimated national employment to expand by 6.6% over five years and 13.7% over ten years, but growth rates differed significantly between industry sectors. Applying these industry-specific projections to Blair Athol's employment mix suggested local employment should increase by 6.5% over five years and 13.7% over ten years, although this was a simple weighting extrapolation for illustrative purposes and did not take into account localised population projections.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

Blair Athol suburb's income level was below national average in financial year 2023. Median income among taxpayers was $57,767, with an average of $66,299. Greater Sydney's figures were $60,817 and $83,003 respectively. By March 2026, estimated median income would be approximately $63,729, and average income $73,141, based on a 10.32% Wage Price Index growth since financial year 2023. Census 2021 data showed household incomes ranked at the 87th percentile ($2,389 weekly), with personal incomes ranking lower at the 51st percentile. Income brackets indicated that 40.1% earned $1,500 - 2,999 weekly (1,043 residents). Higher earners represented a substantial presence, with 34.8% exceeding $3,000 weekly. High housing costs consumed 15.3% of income, but strong earnings placed disposable income at the 86th percentile. The area's SEIFA income ranking placed it in the 6th decile.

Blair Athol is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

In Blair Athol, as per the latest Census evaluation, 98.2% of dwellings were houses while 1.8% consisted of other types such as semi-detached properties, apartments, and 'other' dwellings. This contrasts with Sydney metropolitan area's dwelling composition of 55.9% houses and 44.1% other dwellings. Home ownership in Blair Athol stood at 25.6%, with the remaining dwellings either mortgaged (54.3%) or rented (20.1%). The median monthly mortgage repayment in Blair Athol was $2,167, lower than Sydney metro's average of $2,427. The median weekly rent figure for Blair Athol was recorded at $470, matching the Sydney metro average. Nationally, Blair Athol's mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households account for 87.7% of all households, including 54.4% couples with children, 19.9% couples without children, and 12.5% single parent families. Non-family households make up the remaining 12.3%, with lone person households at 10.4% and group households comprising 2.2%. The median household size is 3.4 people, which is larger than the Greater Sydney average of 2.7.

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

The area's educational profile is notable regionally with university qualification rates at 30.8%, exceeding the SA4 region average of 22.3%. Bachelor degrees are most common at 23.9%, followed by postgraduate qualifications (5.3%) and graduate diplomas (1.6%). Vocational credentials are also prominent, with 29.0% of residents aged 15+ holding them - advanced diplomas at 10.9% and certificates at 18.1%.

Educational participation is high, with 30.2% currently enrolled in formal education. This includes 9.5% in secondary education, 7.8% in primary education, and 7.8% pursuing tertiary education.

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

Blair Athol has 14 active public transport stops, all serving buses. These stops are covered by 29 different routes that together facilitate 2,166 weekly passenger trips. The area's transport accessibility is deemed good, with residents on average living just 209 metres from the nearest stop. Most Blair Athol residents commute outwards daily. Cars remain the primary mode of transportation at 86%, while train usage stands at 9%. On average, each dwelling owns 1.9 vehicles, surpassing the regional norm.

Notably, 33.1% of residents work from home (as per the 2021 Census, potentially influenced by COVID-19 conditions). Across all routes, an average of 309 trips are made daily, translating to roughly 154 weekly trips per individual stop.

The level of general health in Blair Athol is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Blair Athol demonstrates above-average health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Both young and old age cohorts show low prevalence of common health conditions.

The rate of private health cover is approximately 53% of the total population (~1,382 people), leading that of the average SA2 area but lower than Greater Sydney's 59.9%. The most common medical conditions are diabetes (6.9%) and asthma (6.6%), while 73.4% of residents declare themselves completely clear of medical ailments, compared to 74.6% across Greater Sydney. The under-65 population demonstrates better than average health outcomes. Blair Athol has 11.5% of residents aged 65 and over (299 people), lower than Greater Sydney's 15.5%. Health outcomes among seniors are particularly strong, with national rankings higher than the general population.

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

Blair Athol has a high level of cultural diversity, with 47.7% of its population born overseas and 51.2% speaking a language other than English at home. Christianity is the predominant religion in Blair Athol, accounting for 55.5% of its people. Notably, Buddhism makes up 7.5% of Blair Athol's population, higher than the Greater Sydney average of 4.1%.

In terms of ancestry, the top groups are Other (24.7%), Australian (14.1%), and English (12.5%). The 'Other' group is substantially higher than the regional average of 16.0%, while the English group is notably lower at 19.0% regionally. Some ethnic groups show significant differences: Filipino is overrepresented at 10.6% compared to 2.0% regionally, Spanish at 1.3% versus 0.6%, and Samoan at 2.0% against 0.5%.

Blair Athol's population is slightly younger than the national pattern

Blair Athol has a median age of 37, which is equal to Greater Sydney's figure and comparable to Australia's 38 years. The 55-64 age group constitutes 14.0% of Blair Athol's population, higher than Greater Sydney's percentage. Conversely, the 25-34 cohort makes up 10.7%, lower than Greater Sydney's figure. Between 2021 and the present, the 35 to 44 age group has increased from 14.2% to 15.2% of Blair Athol's population. During this period, the 25-34 cohort has decreased from 11.7% to 10.7%. By 2041, demographic projections indicate significant shifts in Blair Athol's age structure. Notably, the 45-54 group is expected to grow by 52%, adding 212 people and reaching a total of 618 from its previous count of 405.