Blaxland (NSW)

Blaxland is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

As of May 2026, the estimated population of the suburb of Blaxland (NSW) is around 7,520. This reflects an increase since the 2021 Census, which reported a population of 7,434 people. The change was inferred from AreaSearch's estimation of the resident population at 7,514 in June 2025 and the validation of 32 new addresses since the Census date. This level of population results in a density ratio of 776 persons per square kilometer. Blaxland's growth rate of 1.2% since the census is within 0.4 percentage points of the SA3 area (1.6%). Overseas migration contributed approximately 53.0% of overall population gains during recent periods.

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, AreaSearch utilises NSW State Government's SA2-level projections, released in 2022 with a base year of 2021. Growth rates by age group are applied to all areas for years 2032 to 2041. According to these projections, the lower quartile growth trend suggests Blaxland's population is expected to expand by 39 persons to 2041, reflecting an increase of 0.4% in total over the 16-year period.

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

AreaSearch analysis of ABS building approval numbers in Blaxland shows approximately 25 dwellings receiving development approval annually over the past five financial years from FY-21 to FY-25. This totals an estimated 128 homes. In FY-26, up to July, 10 approvals have been recorded. Over these five years, on average, around 0.2 people per year moved to Blaxland for each dwelling built, indicating supply meeting or exceeding demand and supporting potential population growth while offering greater buyer choice.

The average construction value of new homes is $501,000, suggesting a focus on the premium segment with upmarket properties. In FY-26, approximately $17.8 million in commercial approvals have been registered, indicating balanced commercial development activity in Blaxland compared to Greater Sydney, where there is 70.0% higher construction activity per person. Recent construction comprises 73.0% detached dwellings and 27.0% townhouses or apartments, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. This shows a considerable change from the current housing mix of 92.0% houses, reflecting reduced availability of development sites and shifting lifestyle demands and affordability requirements. Blaxland has approximately 328 people per dwelling approval, indicating a low density market. According to AreaSearch's latest quarterly estimate, Blaxland is forecasted to gain 33 residents by 2041.

At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Blaxland has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

No factors impact an area's performance more than local infrastructure changes. AreaSearch identified zero projects likely affecting this area. Notable initiatives include Nepean River Masterplan Precinct at Emu Plains Side, Westfield Penrith Entertainment Expansion, M12 Motorway - Western Package (M12 West), and Digital Western Parkland City. Below is a list of most relevant projects.

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Employment conditions in Blaxland demonstrate exceptional strength compared to most Australian markets

Blaxland's workforce is well-educated with a significant representation in essential services sectors. The unemployment rate was 1.9% as of December 2025, according to AreaSearch's aggregation of statistical area data. In this month, 3,934 residents were employed while the unemployment rate was 2.3% lower than Greater Sydney's rate of 4.2%.

Workforce participation in Blaxland was somewhat below standard at 66.0%, compared to Greater Sydney's 68.8%. Census responses indicated that 46.8% of residents worked from home, though Covid-19 lockdown impacts should be considered. The dominant employment sectors among residents were education & training, health care & social assistance, and construction. Notably, the area had a high concentration in education & training with employment levels at 1.8 times the regional average.

In contrast, finance & insurance employed only 3.8% of local workers, below Greater Sydney's 7.3%. The area appeared to offer limited employment opportunities locally, as indicated by the count of Census working population versus resident population. Between December 2024 and December 2025, labour force decreased by 5.1% while employment declined by 5.1%, with unemployment remaining essentially unchanged. This contrasted with Greater Sydney where employment rose by 2.2%, the labour force grew by 2.3%, and unemployment rose marginally. Jobs and Skills Australia's national employment forecasts from May-25 suggested potential future demand within Blaxland. These projections, covering five and ten-year periods, estimated that national employment would expand by 6.6% over five years and 13.7% over ten years. However, growth rates differed significantly between industry sectors. Applying these industry-specific projections to Blaxland's employment mix suggested local employment should increase by 6.8% over five years and 13.9% over ten years.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

AreaSearch reports that Blaxland suburb had a median taxpayer income of $59,646 and an average income of $77,590 in financial year 2023. Nationally, these figures are high, with Greater Sydney's median being $60,817 and average at $83,003. By March 2026, estimated incomes would be approximately $65,801 (median) and $85,597 (average), based on a 10.32% Wage Price Index growth since financial year 2023. Census 2021 data shows Blaxland's household, family, and personal incomes are at the 73rd percentile nationally. Income distribution reveals that 31.1% of residents (2,338 people) earn between $1,500 and $2,999 weekly, similar to the regional average of 30.9%. Notably, 32.8% of Blaxland residents earn over $3,000 per week, indicating affluence that supports premium retail and services. After housing costs, residents retain 86.7% of their income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 8th decile.

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

Blaxland's dwelling structure, as per the latest Census, consisted of 91.8% houses and 8.2% other dwellings. In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Blaxland was 40.7%, with mortgaged dwellings at 41.2% and rented ones at 18.1%. The median monthly mortgage repayment was $2,230, lower than Sydney metro's $2,427. The median weekly rent was $420, compared to Sydney metro's $470. Nationally, Blaxland's mortgage repayments were higher at $2,230 versus the Australian average of $1,863, and rents were substantially above the national figure of $375.

Blaxland features high concentrations of family households, with a fairly typical median household size

Family households account for 78.6% of all households, including 36.6% that are couples with children, 29.6% that are couples without children, and 11.7% that are single parent families. Non-family households constitute the remaining 21.4%, with lone person households making up 19.9% and group households comprising 1.5%. The median household size is 2.7 people, which aligns with the Greater Sydney average.

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

Blaxland's educational attainment exceeds broader benchmarks. Among residents aged 15+, 35.7% hold university qualifications compared to 23.9% in the SA4 region and 30.4% nationally. Bachelor degrees are most prevalent at 21.4%, followed by postgraduate qualifications (10.3%) and graduate diplomas (4.0%). Vocational credentials are also prominent, with 35.6% of residents holding such qualifications - advanced diplomas at 12.3% and certificates at 23.3%.

Educational participation is high, with 29.9% currently enrolled in formal education. This includes 10.3% in primary, 7.9% in secondary, and 5.4% pursuing tertiary education.

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

Blaxland has 64 active public transport stops offering a mix of train and bus services. These stops are served by 60 individual routes facilitating 1,459 weekly passenger trips in total. Transport accessibility is deemed good with residents located an average of 203 meters from the nearest stop. Predominantly residential, most commuters travel outward; cars remain the primary mode at 89%, while train usage stands at 6%. Vehicle ownership averages 1.5 per dwelling, exceeding the regional norm. According to the 2021 Census, a high 46.8% of residents work from home, potentially due to COVID-19 conditions.

Service frequency across all routes averages 208 trips daily, roughly translating to approximately 22 weekly trips per individual stop.

Blaxland's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Health data for Blaxland shows positive outcomes overall. Mortality rates and health conditions are generally in line with national benchmarks.

Common health conditions are seen across both young and old age cohorts, with a standard level of prevalence. Private health cover is high at approximately 58% of the total population (~4,329 people), compared to 59.9% across Greater Sydney. The most common medical conditions are mental health issues (9.3%) and arthritis (8.5%). 66.5% of residents report being completely clear of medical ailments, compared to 74.6% in Greater Sydney. Health outcomes among the working-age population are typical. Blaxland has a higher percentage of residents aged 65 and over at 21.7% (1,631 people), compared to 15.5% in Greater Sydney. National rankings for health indicators are generally in line with the general population.

Blaxland ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Blaxland's population showed low cultural diversity, with 84.6% born in Australia, 93.7% being citizens, and 93.8% speaking English only at home. Christianity was the dominant religion, practiced by 54.2%, compared to Greater Sydney's 49.2%. The top three ancestral groups were English (30.0%), Australian (28.5%), and Irish (9.9%).

Notably, Polish (1.0%) and Russian (0.5%) groups had higher representation in Blaxland than regionally (0.6% and 0.4%, respectively).

Blaxland's median age exceeds the national pattern

Blaxland's median age is 41 years, which is significantly higher than Greater Sydney's average of 37 and slightly older than Australia's median of 38. Compared to Greater Sydney, Blaxland has a notably higher proportion of the 65-74 age group (11.6% locally) but fewer residents aged 25-34 (8.7%). According to the 2021 Census, the 75-84 age group grew from 5.7% to 7.7%, and the 15-24 cohort increased from 11.2% to 12.7%. Conversely, the 25-34 cohort declined from 10.4% to 8.7%, and the 55-64 group dropped from 12.5% to 11.2%. Demographic modeling indicates that Blaxland's age profile will change significantly by 2041, with the strongest growth projected for the 85+ cohort (164%), adding 295 residents to reach 476. This demographic aging trend continues as all growth is anticipated among residents aged 65 and older, while population declines are projected for the 55-64 and 65-74 cohorts.