Blackett

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

The population of the Blackett statistical area (Lv2), as estimated by AreaSearch, was around 3,799 as of November 2025. This figure reflects an increase of 213 people since the 2021 Census, which reported a population of 3,586. The change is inferred from the resident population of 3,694 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 15 validated new addresses since the Census date. This level of population equates to a density ratio of 3,219 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. The Blackett (SA2) saw a growth of 5.9% since the 2021 census, exceeding the SA3 area's growth rate of 5.2%. Natural growth contributed approximately 55.00000000000001% of overall population gains during recent periods in the Blackett (SA2).

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with 2021 as the base year. 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 Blackett (SA2) is anticipated to increase by 60 persons to 2041, reflecting a reduction of 2.5% in total over the 17 years.

AreaSearch assessment of residential development drivers sees a low level of activity in Blackett, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, shows Blackett has recorded around 12 residential properties granted approval annually. Over the past 5 financial years, between FY-21 and FY-25, approximately 62 homes were approved, with an additional 11 so far in FY-26. The average number of new residents arriving per new home over these years is about 0.1, indicating that supply meets or exceeds demand, providing greater buyer choice while supporting potential population growth above projections.

New properties are constructed at an average value of $206,000, under regional levels, suggesting more accessible housing choices for buyers. This financial year has seen $5.2 million in commercial development approvals, reflecting the area's residential character. Compared to Greater Sydney, Blackett has slightly more development, with 33.0% above the regional average per person over the past 5 years. This preserves reasonable buyer options while sustaining existing property demand.

However, this level is under the national average, indicating the area's established nature and suggesting potential planning limitations. Recent construction comprises 86.0% detached dwellings and 14.0% attached dwellings, sustaining Blackett's suburban identity with a concentration of family homes suited to buyers seeking space. The location has approximately 330 people per dwelling approval, indicating a low density market. With population projections showing stability or decline, Blackett should see reduced housing demand pressures in the future, benefiting potential buyers.

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

No changes can impact an area's performance more than alterations to local infrastructure, major projects, and planning initiatives. Zero projects have been identified by AreaSearch that could potentially affect this area. Key projects include Marsden Park Data Centre Campus, Tallawong to St Marys (T2SM) Passenger Rail Corridor, Richmond Road Upgrade - M7 to Townson Road, and M12 Motorway (Western Sydney Airport Motorway). The following list details those likely to be 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.

AreaSearch assessment indicates Blackett faces employment challenges relative to the majority of Australian markets

Blackett's workforce is balanced across white and blue collar jobs with diverse sector representation. The unemployment rate was 16.8% in the past year, with an estimated employment growth of 7.8%.

As of September 2025, 1,320 residents are employed while the unemployment rate is 12.6% higher than Greater Sydney's rate of 4.2%. Workforce participation lags at 41.5%, compared to Greater Sydney's 60.0%. Leading industries include transport, postal & warehousing, health care & social assistance, and retail trade. Transport, postal & warehousing is notably concentrated with employment levels at 2.7 times the regional average.

However, professional & technical services are under-represented at 2.2% compared to Greater Sydney's 11.5%. Local employment opportunities appear limited as indicated by Census data. Over the year to September 2025, employment increased by 7.8%, while labour force grew by 4.4%, reducing unemployment by 2.6 percentage points. In contrast, Greater Sydney had employment growth of 2.1% and a slight unemployment rate increase. State-level data to 25-Nov shows NSW employment contracted by 0.03%, with an unemployment rate of 3.9%. National forecasts suggest total employment will grow by 6.6% in five years and 13.7% over ten years. Applying these projections to Blackett's industry mix, local employment is estimated to increase by 5.8% over five years and 12.4% over ten years.

Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year 2023 shows that in Blackett, median income is $46,102 and average income is $50,806. This is below national averages of $60,817 (median) and $83,003 (average). Based on Wage Price Index growth of 8.86% since financial year 2023, estimated incomes for September 2025 are approximately $50,187 (median) and $55,307 (average). Census 2021 data indicates that Blackett's household, family, and personal incomes fall between the 7th and 11th percentiles nationally. Income distribution in Blackett is dominated by the $800 - 1,499 category, with 28.1% of locals (1,067 people). This differs from broader area trends where the $1,500 - 2,999 category is predominant at 30.9%. Housing affordability pressures are severe in Blackett, with only 77.3% of income remaining, ranking at the 8th percentile nationally.

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

The dwelling structure in Blackett, as per the latest Census, consisted of 89.4% houses and 10.6% other dwellings such as semi-detached homes, apartments, and others. This differs from Sydney metro's structure which was 80.7% houses and 19.4% other dwellings. Home ownership in Blackett stood at 21.5%, aligning with the Sydney metro level. The remaining dwellings were either mortgaged (25.1%) or rented (53.4%). The median monthly mortgage repayment in Blackett was $1,733, lower than Sydney's average of $2,000. The median weekly rent in Blackett was recorded at $310, compared to Sydney metro's $350. Nationally, Blackett's mortgage repayments were below the Australian average of $1,863, and rents were substantially lower than the national figure of $375.

Blackett has a typical household mix, with a lower-than-average median household size

Family households account for 73.8% of all households, including 27.3% couples with children, 15.3% couples without children, and 27.6% single parent families. Non-family households constitute the remaining 26.2%, with lone person households at 22.4% and group households comprising 3.2%. The median household size is 2.9 people, which is smaller than the Greater Sydney average of 3.1.

Blackett faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area's university qualification rate is 10.5%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most prevalent at 7.8%, followed by postgraduate qualifications (2.0%) and graduate diplomas (0.7%). Vocational credentials are held by 34.5% of residents aged 15+, with advanced diplomas at 8.8% and certificates at 25.7%. Educational participation is high, with 38.4% currently enrolled in formal education.

This includes 16.8% in primary, 11.3% in secondary, and 3.6% in tertiary education.

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

Blackett has 26 active public transport stops, operating a mix of bus services. These stops are served by 12 different routes, offering a total of 1,507 weekly passenger trips. Residents enjoy excellent transport accessibility, with an average proximity of 152 meters to the nearest stop.

On average, there are 215 daily trips across all routes, translating to about 57 weekly trips per individual stop.

Health performance in Blackett is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Health data indicates significant challenges for Blackett, with high prevalence of common health conditions across both younger and older age groups. Only approximately 47% (~1,788 people) have private health cover, compared to the national average of 55.7%.

The most prevalent medical conditions are asthma (10.3%) and mental health issues (8.8%). Conversely, 63.6% report having no medical ailments, lower than Greater Sydney's 71.2%. Blackett has 13.3% residents aged 65 and over (505 people). Health outcomes among seniors are challenging but generally align with the overall population's health profile.

Blackett was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Blackett's population showed higher diversity than most local markets, with 30.3% born overseas and 28.6% speaking a language other than English at home. Christianity was the dominant religion in Blackett, comprising 58.4%. Islam was underrepresented compared to Greater Sydney, at 5.9% versus 13.0%.

The top three ancestral groups were Australian (21.6%), English (19.4%), and Other (17.0%), lower than the regional average of 23.9%. Notably, Samoan was overrepresented in Blackett at 7.1%, compared to 3.6% regionally, as were Australian Aboriginal at 9.2% versus 4.4% and Hungarian at 0.4% versus 0.3%.

Blackett hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Blackett has a median age of 31 years, which is lower than Greater Sydney's average of 37 years and Australia's median of 38 years. Compared to Greater Sydney, Blackett has a higher proportion of residents aged 5-14 (17.5%) but fewer residents aged 35-44 (11.6%). This concentration of 5-14 year-olds is higher than the national average of 12.2%. Between 2021 and present, the population aged 15 to 24 has increased from 14.7% to 15.8%, while the 45 to 54 age group has decreased from 11.7% to 10.5% and the 25 to 34 age group has dropped from 13.9% to 12.8%. By 2041, demographic modeling suggests Blackett's age profile will change significantly. The 75 to 84 age cohort is projected to grow by 85 people (43%), from 201 to 287. Notably, the combined population aged 65 and above will account for all of Blackett's total population growth, reflecting its aging demographic trend. Conversely, population declines are projected for the 45 to 54 and 55 to 64 age cohorts.