North Rocks

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

Based on AreaSearch's analysis, North Rocks's population is around 8,704 as of Feb 2026. This reflects an increase of 253 people (3.0%) since the 2021 Census, which reported a population of 8,451 people. The change is inferred from the estimated resident population of 8,692 from the ABS as of June 2024 and an additional 30 validated new addresses since the Census date. This population level equates to a density ratio of 1,617 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Population growth for the area was primarily driven by overseas migration, which contributed approximately 91.1% 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. Regarding demographic trends, lower quartile growth of national statistical areas is anticipated, with the area expected to increase by 199 persons by 2041 based on the latest annual ERP population numbers, reflecting a gain of 2.1% in total over the 17 years.

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

North Rocks has averaged around 18 new dwelling approvals annually, totalling 93 homes over the past 5 financial years. So far in FY-26, 11 approvals have been recorded. With an average of 3.2 people per year moving to the area for each dwelling built over the past 5 financial years (between FY-21 and FY-25), demand is significantly outpacing supply, which typically puts upward pressure on prices and increases competition among buyers, while new properties are constructed at an average value of $452,000—somewhat higher than regional norms—reflecting quality-focused development. There have also been $28.0 million in commercial approvals this financial year, demonstrating moderate levels of commercial development.

When measured against Greater Sydney, North Rocks records markedly lower building activity (70.0% below regional average per person). This limited new supply generally supports stronger demand and values for established properties. This level is also below average nationally, reflecting the area's maturity and pointing to possible planning constraints. Recent construction comprises 73.0% standalone homes and 27.0% medium and high-density housing, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. With around 643 people per dwelling approval, North Rocks reflects a highly mature market.

Looking ahead, North Rocks is expected to grow by 187 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.

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

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total, 15 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include North Rocks Estate - 19-23 North Rocks Road, 361-365 North Rocks Road Development, North Rocks Shopping Centre Redevelopment, and St Michel North Rocks, 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.

AreaSearch analysis of employment trends sees North Rocks performing better than 90% of local markets assessed across Australia

North Rocks has a highly educated workforce, with professional services showing strong representation, an unemployment rate of just 1.5%, and 4.3% estimated employment growth over the past year. As of December 2025, 5,142 residents are in work, while the unemployment rate is 2.7% below Greater Sydney's rate of 4.2%, and workforce participation is fairly standard (75.1% compared to Greater Sydney's 70.2%). Based on Census responses, a high 53.7% 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, professional & technical, and education & training. The area has a particular employment specialization in education & training, with an employment share 1.3 times the regional level. Conversely, transport, postal & warehousing shows lower representation at 3.5% versus the regional average of 5.3%. While local employment opportunities exist in the area, it appears many residents commute elsewhere for work, based on the count of Census working population to local population.

Based on AreaSearch analysis of SALM and ABS data, during the year to December 2025, employment levels increased by 4.3% and the labour force increased by 4.3%, keeping the unemployment rate relatively stable. 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 can offer further insight into potential future demand within North Rocks. 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 North Rocks's employment mix suggests local employment should increase by 6.9% over five years and 14.1% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does 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

The North Rocks SA2 shows a median taxpayer income of $61,159 and an average of $76,284 according to the latest postcode level ATO data aggregated by AreaSearch for FY-23. This is well above average nationally, contrasting with Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 8.86% since FY-23, current estimates would be approximately $66,578 (median) and $83,043 (average) as of September 2025. According to 2021 Census figures, household incomes rank exceptionally at the 87th percentile ($2,399 weekly). Distribution data shows the $1,500 - 2,999 earnings band captures 30.3% of the community (2,637 individuals), consistent with broader trends across the broader area showing 30.9% in the same category. Economic strength emerges through 39.4% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. High housing costs consume 16.1% of income, though strong earnings still place disposable income at the 86th percentile and the area's SEIFA income ranking places it in the 9th decile.

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

Dwelling structure within North Rocks, as evaluated at the latest Census, comprised 86.0% houses and 14.0% 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 North Rocks was well beyond that of Sydney metro, at 39.9%, with the remainder of dwellings either mortgaged (42.2%) or rented (18.0%). The median monthly mortgage repayment in the area was well above the Sydney metro average at $2,945, while the median weekly rent figure was recorded at $550, compared to Sydney metro's $2,427 and $470. Nationally, North Rocks's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 84.6% of all households, comprising 48.7% couples with children, 25.8% couples without children, and 9.5% single parent families. Non-family households make up the remaining 15.4%, with lone person households at 13.9% and group households comprising 1.5% of the total. The median household size of 3.0 people is larger than the Greater Sydney average of 2.7.

Educational achievement in North Rocks places it within the top 10% nationally, reflecting strong academic performance and high qualification levels across the community

Educational attainment in North Rocks significantly surpasses broader benchmarks, with 43.9% of residents aged 15+ holding university qualifications compared to 30.4% in Australia and 32.2% in NSW. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 28.1%, followed by postgraduate qualifications (12.7%) and graduate diplomas (3.1%). Trade and technical skills feature prominently, with 27.3% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.9%) and certificates (15.4%).

Educational participation is notably high, with 30.7% of residents currently enrolled in formal education. This includes 11.1% in primary education, 8.5% in secondary education, and 5.6% pursuing tertiary education.

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

Public transport analysis reveals 83 active transport stops operating within North Rocks, comprising a mix of buses. These stops are serviced by 44 individual routes, collectively providing 6,395 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 148 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 88%, with 5% by bus. Vehicle ownership averages 1.7 per dwelling, which is above the regional average. A high 53.7% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 913 trips per day across all routes, equating to approximately 77 weekly trips per individual stop.

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

North Rocks demonstrates above-average health outcomes, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Both young and old age cohorts see low prevalence of common health conditions, and the rate of private health cover is very high at approximately 57% of the total population (~4,961 people), compared to 59.9% across Greater Sydney.

The most common medical conditions in the area are arthritis and asthma, impacting 7.1 and 6.3% of residents, respectively, while 74.1% declared themselves as completely clear of medical ailments compared to 74.6% across Greater Sydney. Working-age residents are notably healthy with low chronic condition prevalence. The area has 19.2% of residents aged 65 and over (1,668 people), which is higher than the 15.4% in Greater Sydney. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

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

North Rocks scores highly on cultural diversity, with 40.8% of its population born overseas and 42.4% speaking a language other than English at home. The main religion in North Rocks is Christianity, which makes up 53.2% of the population. However, the most apparent overrepresentation is in Buddhism, which comprises 3.8% of the population, compared to 4.1% across Greater Sydney.

In terms of ancestry (country of birth of parents), the top three represented groups in North Rocks are Chinese, comprising 18.2% of the population, which is substantially higher than the regional average of 8.4%, English, comprising 17.6% of the population, and Australian, comprising 17.5% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 4.3% of North Rocks (vs 1.1% regionally), Lebanese at 2.7% (vs 2.6%) and Sri Lankan at 0.7% (vs 0.3%).

North Rocks's population is slightly older than the national pattern

At 41 years, North Rocks's median age is significantly above the Greater Sydney average of 37 as well as somewhat older than the Australian median of 38. Compared to the Greater Sydney average, the 5 - 14 cohort is notably over-represented (15.2% locally), while 25 - 34 year-olds are under-represented (8.2%). Following the 2021 Census, the 15 to 24 age group has grown from 11.2% to 13.4% of the population. Conversely, the 25 to 34 cohort has declined from 9.2% to 8.2%. Demographic modeling suggests North Rocks's age profile will evolve significantly by 2041. The 85+ cohort shows the strongest projected growth at 112%, adding 192 residents to reach 365. Demographic aging continues as residents 65 and older represent 75% of anticipated growth. On the other hand, population declines are projected for the 45 to 54 and 0 to 4 cohorts.