Blacktown (North) - Marayong

Population growth drivers in Blacktown (North) - Marayong are above average based on AreaSearch's ranking of recent, and medium to long-term trends

Based on AreaSearch's analysis, Blacktown (North) - Marayong's population is around 22,428 as of Feb 2026. This reflects an increase of 1,844 people (9.0%) since the 2021 Census, which reported a population of 20,584 people. The change is inferred from the estimated resident population of 21,282 from the ABS as of June 2024 and an additional 234 validated new addresses since the Census date. This population level equates to a density ratio of 3,039 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Blacktown (North) - Marayong's 9.0% growth since the 2021 census exceeded the SA3 area (7.2%) and the state, marking it as a growth leader in the region. Population growth for the area was primarily driven by overseas migration, which contributed approximately 67.8% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, AreaSearch is utilising the NSW State Government's SA2 level projections, as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. Moving forward with demographic trends, a population increase just below the median of statistical areas across the nation is expected, with the area expected to expand by 1,845 persons to 2041 based on the latest annual ERP population numbers, recording a gain of 3.1% in total over the 17 years.

Recent residential development output has been above average within Blacktown (North) - Marayong when compared nationally

Blacktown (North) - Marayong has seen around 120 new homes approved annually, totalling 602 homes over the past 5 financial years. So far in FY-26, 70 approvals have been recorded. At an average of 1.2 new residents per year arriving per new home over the past 5 financial years (between FY-21 and FY-25), the market shows a good balance between supply and demand, supporting stable conditions, while new properties are constructed at an average value of $189,000—below the regional average—suggesting more affordable housing options for buyers. Additionally, $19.3 million in commercial development approvals have been recorded this financial year, indicating steady commercial investment activity.

When measured against Greater Sydney, Blacktown (North) - Marayong maintains similar construction rates (per person), supporting market stability in line with regional patterns. Recent construction comprises 69.0% detached dwellings and 31.0% attached dwellings, with a growing mix of townhouses and apartments providing options across different price points, from family homes to more affordable compact living. The location has approximately 232 people per dwelling approval, indicating room for growth.

Population forecasts indicate Blacktown (North) - Marayong will gain 699 residents through to 2041 (from the latest AreaSearch quarterly estimate). At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Blacktown (North) - Marayong has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 28 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Securing Our Water Supply - Quakers Hill to Prospect, Securing Our Water Supply - Quakers Hill to Prospect (Purified Recycled Water Scheme), Marayong South Urban Renewal Precinct, and Blacktown and Mount Druitt Hospitals Expansion Stage 2, with the list below detailing those likely to be of most relevance.

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.

Employment performance in Blacktown (North) - Marayong has been below expectations when compared to most other areas nationally

Blacktown (North) - Marayong possesses a well-educated workforce with diverse sector representation, an unemployment rate of 5.3%, and 3.3% estimated employment growth over the past year. As of December 2025, 11,176 residents are in work, while the unemployment rate is 1.1% above Greater Sydney's rate of 4.2%, and workforce participation is broadly similar to Greater Sydney's 70.2%. Based on Census responses, a high 32.8% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The key industries of employment among residents are health care & social assistance, retail trade, and transport, postal & warehousing. The area shows particularly strong specialization in transport, postal & warehousing, with an employment share 1.9 times the regional level. In contrast, professional & technical services employ just 7.0% of local workers, below Greater Sydney's 11.5%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of Census working population versus resident population.

Based on AreaSearch analysis of SALM and ABS data, during the year to December 2025, employment levels increased by 3.3% and the labour force increased by 2.7%, resulting in unemployment falling by 0.5 percentage points. By comparison, Greater Sydney recorded employment growth of 2.2% and labour force growth of 2.3%, with unemployment rising marginally. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Blacktown (North) - Marayong. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Blacktown (North) - Marayong's employment mix suggests local employment should increase by 6.5% over five years and 13.6% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

As per AreaSearch's latest postcode level ATO data released for FY-23, the Blacktown (North) - Marayong SA2's median income among taxpayers is $55,918, with an average of $63,610. This is lower than average on a national basis, and compares to Greater Sydney's median of $60,817 and average of $83,003. Based on Wage Price Index growth of 8.86% since FY-23, current estimates would be approximately $60,872 (median) and $69,246 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes all rank modestly in Blacktown (North) - Marayong, between the 36th and 51st percentiles. Looking at income distribution, the $1,500 - 2,999 earnings band captures 35.0% of the community (7,849 individuals), reflecting patterns seen at regional levels where 30.9% similarly occupy this range. Housing affordability pressures are severe, with only 80.2% of income remaining, ranking at the 47th percentile and the area's SEIFA income ranking places it in the 4th decile.

Blacktown (North) - Marayong is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Dwelling structure within Blacktown (North) - Marayong, as evaluated at the latest Census, comprised 76.4% houses and 23.6% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Sydney metro's 55.9% houses and 44.1% other dwellings. Meanwhile, the level of home ownership within Blacktown (North) - Marayong was lagging that of Sydney metro, at 23.3%, with the remainder of dwellings either mortgaged (35.1%) or rented (41.6%). The median monthly mortgage repayment in the area was below the Sydney metro average at $2,270, while the median weekly rent figure was recorded at $400, compared to Sydney metro's $2,427 and $470. Nationally, Blacktown (North) - Marayong's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are exceeding the national figure of $375.

Blacktown (North) - Marayong features high concentrations of family households, with a higher-than-average median household size

Family households dominate at 77.1% of all households, comprising 39.6% couples with children, 21.0% couples without children, and 14.8% single parent families. Non-family households make up the remaining 22.9%, with lone person households at 19.2% and group households comprising 3.8% of the total. The median household size of 2.9 people is larger than the Greater Sydney average of 2.7.

The educational profile of Blacktown (North) - Marayong exceeds national averages, with above-average qualification levels and academic performance metrics

Educational qualifications in Blacktown (North) - Marayong trail regional benchmarks, with 31.2% of residents aged 15+ holding university degrees compared to 38.0% in Greater Sydney. This gap highlights potential for educational development and skills enhancement. Bachelor degrees lead at 20.7%, followed by postgraduate qualifications (9.0%) and graduate diplomas (1.5%). Trade and technical skills feature prominently, with 29.1% of residents aged 15+ holding vocational credentials, including advanced diplomas (10.6%) and certificates (18.5%).

Educational participation is notably high, with 32.3% of residents currently enrolled in formal education. This includes 10.4% in primary education, 7.5% in secondary education, and 5.9% pursuing tertiary education.

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

Public transport analysis reveals 139 active transport stops operating within Blacktown (North) - Marayong, comprising a mix of trains and buses. These stops are serviced by 50 individual routes, collectively providing 5,028 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 171 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 78%, with 13% by train and 5% by bus. Vehicle ownership averages 1.2 per dwelling. A high 32.8% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 718 trips per day across all routes, equating to approximately 36 weekly trips per individual stop. The accompanying map shows the 100 nearest stops to the location centrepoint.

Health performance in Blacktown (North) - Marayong is lower than average with prevalence of common health conditions notable across both younger and older age cohorts

Blacktown (North) - Marayong faces significant health challenges, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The prevalence of common health conditions is notable across both younger and older age cohorts, and the rate of private health cover is relatively low at approximately 50% of the total population (~11,326 people). This compares to 59.9% across Greater Sydney and a national average of 55.7%.

The most common medical conditions in the area are arthritis and asthma, impacting 6.5% and 6.4% of residents, respectively, while 73.7% declared themselves as completely clear of medical ailments compared to 74.6% across Greater Sydney. The under-65 population demonstrates better than average health outcomes. The area has 15.1% of residents aged 65 and over (3,382 people). Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

Blacktown (North) - Marayong is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Blacktown (North) - Marayong scores highly on cultural diversity, with 51.6% of its population speaking a language other than English at home and 49.6% born overseas. The main religion in Blacktown (North) - Marayong is Christianity, which makes up 49.3% of people. However, the most apparent overrepresentation is in Other, which comprises 9.6% of the population, substantially higher than the Greater Sydney average of 1.4%.

In terms of ancestry (country of birth of parents), the top three represented groups in Blacktown (North) - Marayong are Other, comprising 23.1% of the population, which is substantially higher than the regional average of 16.0%, Australian, comprising 15.0% of the population, and English, comprising 13.8% of the population, which is notably lower than the regional average of 19.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Filipino is notably overrepresented at 7.3% of Blacktown (North) - Marayong (vs 2.0% regionally), Indian at 11.1% (vs 3.6%) and Maltese at 2.1% (vs 1.0%).

Blacktown (North) - Marayong hosts a young demographic, positioning it in the bottom quartile nationwide

At 34 years, Blacktown (North) - Marayong's median age is somewhat lower than the Greater Sydney average of 37 and similarly considerably younger than Australia's 38 years. Relative to Greater Sydney, Blacktown (North) - Marayong has a higher concentration of 5 - 14 residents (13.2%) but fewer 45 - 54 year-olds (11.0%). Since the 2021 Census, the 75 to 84 age group has grown from 3.8% to 5.1% of the population. Conversely, the 25 to 34 cohort has declined from 17.1% to 15.7%. Population forecasts for 2041 indicate substantial demographic changes for Blacktown (North) - Marayong. The 75 to 84 cohort shows the strongest projected growth at 35%, adding 403 residents to reach 1,556. Senior residents (65+) will drive 71% of population growth, underscoring demographic aging trends. Conversely, population declines are projected for the 25 to 34 and 0 to 4 cohorts.