Heckenberg

Population growth drivers in Heckenberg are slightly above average based on AreaSearch's ranking of recent, and medium term trends

As of Feb 2026, the population of the suburb of Heckenberg is estimated at around 3,301, reflecting an increase of 38 people since the 2021 Census. The resident population was estimated at 3,275 by AreaSearch following examination of the latest ERP data release by the ABS in June 2024, with an additional 6 validated new addresses since the Census date. This level of population results in a density ratio of 3,549 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration contributed approximately 52.0% of overall population gains during recent periods. AreaSearch is adopting 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 for areas not covered by this data, released in 2022 with a base year of 2021.

Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Population projections indicate an above median growth for statistical areas across the nation, with the suburb of Heckenberg expected to grow by 603 persons to 2041, reflecting a total increase of 17.5% over the 17 years.

The level of residential development activity in Heckenberg is very low in comparison to the average area assessed nationally by AreaSearch

AreaSearch analysis of ABS building approval numbers shows Heckenberg has around 7 residential properties granted approval annually. Over the past 5 financial years, from FY-21 to FY-25, approximately 39 homes were approved, with a further 5 approved so far in FY-26. Despite population decline over recent years, development activity has been adequate relative to other areas.

New properties are constructed at an average expected construction cost of $222,000, below the regional average, suggesting more affordable housing options for buyers. This financial year, $61,000 in commercial development approvals have been recorded, indicating a predominantly residential focus. Compared to Greater Sydney, Heckenberg records markedly lower building activity, with 88.0% fewer approvals per person. This scarcity of new properties typically strengthens demand and prices for existing properties. The area's development activity is also below the national average, reflecting its maturity and possible planning constraints.

New development consists of 75.0% detached dwellings and 25.0% medium and high-density housing, preserving Heckenberg's suburban nature with an emphasis on detached housing attracting space-seeking buyers. With around 657 people per dwelling approval, Heckenberg reflects a highly mature market. According to the latest AreaSearch quarterly estimate, Heckenberg is expected to grow by 577 residents through to 2041. At current development rates, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.

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

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified three projects likely affecting the area: Hurlstone Agricultural High School Redevelopment, Planning Proposal for 93-145 Hoxton Park Road, 51 Maryvale Avenue & 260 Memorial Avenue, Busby Social Housing for Seniors, and Mounties Mount Pritchard Upgrade. The following details those most relevant.

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

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The labour market performance in Heckenberg lags significantly behind most other regions nationally

Heckenberg has a balanced workforce with strong representation from manufacturing and industrial sectors. Its unemployment rate was 14.7% in the past year. Employment growth was estimated at 7.2%.

As of December 2025, 1,055 residents were employed while the unemployment rate stood at 10.5%, significantly higher than Greater Sydney's rate of 4.2%. Workforce participation lagged at 48.8% compared to Greater Sydney's 70.2%. A moderate 18.9% of residents worked from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors included health care & social assistance, retail trade, and manufacturing, with notable concentration in the latter at 2.1 times the regional average.

However, professional & technical services were under-represented at 2.7% compared to Greater Sydney's 11.5%. Local employment opportunities appeared limited based on Census data. Between December 2024 and December 2025, employment increased by 7.2%, while labour force grew by 5.0%, reducing the unemployment rate by 1.8 percentage points. In comparison, Greater Sydney recorded employment growth of 2.2% with a marginal rise in unemployment. National employment forecasts from Jobs and Skills Australia, published in May-25, project national employment growth at 6.6% over five years and 13.7% over ten years. Applying these projections to Heckenberg's employment mix suggests local employment should increase by 5.8% over five years and 12.6% over ten years, though this is a simplified extrapolation for illustrative purposes only.

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

The suburb of Heckenberg had a median taxpayer income of $39,971 and an average income of $46,369 in the financial year 2023, according to postcode level ATO data aggregated by AreaSearch. This was below the national average for that year. Greater Sydney's median income was $60,817 with an average income of $83,003 during the same period. Based on Wage Price Index growth, current estimates suggest a median income of approximately $43,512 and an average income of around $50,477 as of September 2025 in Heckenberg. The 2021 Census figures showed that household, family and personal incomes in Heckenberg all fell between the 2nd and 10th percentiles nationally. Income brackets indicated that 27.3% of the community earned between $1,500 and $2,999 (901 individuals), which was consistent with broader trends across regional levels showing 30.9% in the same category. Housing affordability pressures were severe, with only 76.4% of income remaining after housing costs, ranking at the 6th percentile nationally.

Heckenberg is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Heckenberg's dwelling structures, as per the latest Census, consisted of 85.9% houses and 14.2% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Heckenberg stood at 20.9%, with mortgaged dwellings at 28.4% and rented ones at 50.7%. The median monthly mortgage repayment was $1,850, lower than Sydney metro's average of $2,427. Median weekly rent in Heckenberg was $300, compared to Sydney metro's $470. Nationally, Heckenberg's mortgage repayments were below the Australian average of $1,863, and rents were substantially lower than the national figure of $375.

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

Family households account for 78.8% of all households, including 35.1% couples with children, 15.2% couples without children, and 27.0% single parent families. Non-family households constitute the remaining 21.2%, with lone person households at 18.5% and group households comprising 2.9%. The median household size is 3.3 people, which is larger than the Greater Sydney average of 2.7.

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

The area's university qualification rate is 12.0%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 9.5%, followed by postgraduate qualifications (1.4%) and graduate diplomas (1.1%). Vocational credentials are prevalent, with 29.9% of residents aged 15+ holding them, including advanced diplomas (8.8%) and certificates (21.1%). Educational participation is high at 35.7%, comprising primary education (13.2%), secondary education (11.7%), and tertiary education (4.8%).

Educational participation is notably high, with 35.7% of residents currently enrolled in formal education. This includes 13.2% in primary education, 11.7% in secondary education, and 4.8% pursuing tertiary education.

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

Heckenberg has 32 active public transport stops, all serving buses. These stops are covered by 26 different routes, offering a total of 1,205 weekly passenger trips. Residents have excellent access to transportation, with an average distance of 108 meters to the nearest stop. Most residents commute outwards daily. Cars remain the primary mode of transport for 85% of residents, while 8% use trains. On average, there are 1.3 vehicles per dwelling.

According to the 2021 Census, 18.9% of residents work from home, which may be influenced by COVID-19 conditions. The service frequency is 172 trips per day across all routes, equating to approximately 37 weekly trips per stop.

Health performance in Heckenberg is lower than average with common health conditions somewhat prevalent across the board, though to a slightly higher degree among older age cohorts

Heckenberg faces significant health challenges based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are somewhat prevalent across all age cohorts but slightly more so among older ones. Private health cover is extremely low at approximately 45% of the total population (about 1,497 people), compared to 59.9% in Greater Sydney and a national average of 55.7%.

The most common medical conditions are asthma and arthritis, affecting 7.6 and 7.4% of residents respectively. About 72.8% of residents report having no medical ailments, compared to 74.6% in Greater Sydney. Health outcomes among working-age residents are typical. The area has 13.4% of residents aged 65 and over (442 people), lower than the 15.4% in Greater Sydney. Senior health outcomes present some challenges but rank lower nationally compared to broader population figures.

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

Heckenberg has a high level of cultural diversity, with 43.0% of its population born overseas and 63.1% speaking a language other than English at home. Christianity is the predominant religion in Heckenberg, accounting for 35.0% of the population. Buddhism is notably overrepresented, comprising 14.6%, compared to the Greater Sydney average of 4.1%.

The top three ancestry groups are Other (22.3%), Australian (15.9%), and Vietnamese (13.1%). Lebanese people are significantly overrepresented at 11.6% in Heckenberg, compared to the regional average of 2.6%. Samoan representation is also notably higher at 2.4%, versus the regional average of 0.5%. Serbian representation is slightly higher than the regional average, with 0.9% in Heckenberg compared to 0.5%.

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

Heckenberg's median age is 32 years, which is younger than Greater Sydney's average of 37 and significantly lower than Australia's national average of 38. Compared to Greater Sydney, Heckenberg has a higher proportion of residents aged 15-24 (18.0%) but fewer residents aged 25-34 (11.8%). This concentration of 15-24 year-olds is well above the national average of 12.5%. Post-2021 Census data shows that the proportion of Heckenberg's population aged 15 to 24 has grown from 15.9% to 18.0%, while the proportion of those aged 65 to 74 has increased from 7.3% to 8.4%. Conversely, the proportion of residents aged 25 to 34 has declined from 12.7% to 11.8%. Demographic modeling suggests that Heckenberg's age profile will change significantly by 2041. The 15 to 24 age group is projected to grow strongly, adding 115 residents to reach a total of 710. Meanwhile, the number of residents aged 35 to 44 is expected to decrease by 9%.