North Sydney

North Sydney lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Based on ABS population updates and AreaSearch validations, the estimated population of North Sydney as of Feb 2026 is around 9,559. This reflects a growth of 595 people since the 2021 Census, which reported a population of 8,964. The change is inferred from AreaSearch's estimate of 9,532 residents in Jun 2024 and additional validated new addresses since the Census date. This results in a density ratio of 6,458 persons per square kilometer, placing North Sydney in the top 10% of national locations assessed by AreaSearch. North Sydney's growth rate of 6.6% since the 2021 census exceeded both its SA3 area (5.6%) and SA4 region, making it a growth leader. Overseas migration contributed approximately 84.0% of overall population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a 2022 base year, and NSW State Government's SA2 level projections released in 2022 with a 2021 base year for areas not covered by the former data. Growth rates by age group are applied to all areas from these aggregations for years 2032 to 2041. By 2041, an above median population growth is projected for North Sydney, with an expected increase of 1,447 persons reflecting a total increase of 15.9% over the 17-year period.

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

North Sydney averaged approximately 8 new dwelling approvals per year. Between FY21 and FY25, around 44 homes were approved, with another 45 approved in FY26 to date. On average, about 10.6 people moved to the area for each dwelling built over these years.

This indicates substantial demand outstripping supply, potentially leading to heightened buyer competition and pricing pressures. Developers focus on premium properties, with new constructions averaging $1,676,000. Commercial approvals totaled $837.7 million in FY26, suggesting strong local business investment. Compared to Greater Sydney, North Sydney has significantly less development activity, at 55.0% below the regional average per person. This scarcity of new dwellings typically strengthens demand and prices for existing properties. Nationally, North Sydney reflects a highly mature market with around 2733 people per dwelling approval.

Population forecasts indicate North Sydney will gain approximately 1,516 residents by 2041. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

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

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified 48 projects likely impacting the area. Key projects include Western Harbour Tunnel and Warringah Freeway Upgrade, Hume Place, Affinity Place, and East Walker Residences. The following details projects likely 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.

Employment performance in North Sydney has been broadly consistent with national averages

North Sydney has a highly educated workforce, with the technology sector prominent. Its unemployment rate is 4.0%, lower than Greater Sydney's 4.2%. Over the past year, employment stability has been relatively consistent.

As of September 2025, 6,533 residents are employed, with an unemployment rate of 0.2% below the Greater Sydney average. Workforce participation is high at 79.1%, compared to Greater Sydney's 70.0%. According to Census data, 67.6% of residents work from home, potentially influenced by Covid-19 lockdowns. Key employment industries include professional & technical services, finance & insurance, and health care & social assistance.

The area has a notable concentration in professional & technical jobs, with levels at 2.1 times the regional average. However, health care & social assistance has limited presence, at 9.4% compared to the regional 14.1%. There are 4.3 workers per resident, indicating North Sydney functions as an employment hub attracting workers from surrounding areas. Between September 2024 and September 2025, labour force levels increased by 0.7%, while employment declined by 0.3%, leading to a 1.0 percentage point rise in unemployment rate. In contrast, Greater Sydney saw employment grow by 2.1% and labour force expand by 2.4%, with unemployment rising by only 0.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to North Sydney's industry mix suggests local employment could increase by 7.6% over five years and 15.0% over ten years, though this is a simplified extrapolation for illustrative purposes only.

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

The suburb of North Sydney's income level is among the top percentile nationally according to the latest ATO data aggregated by AreaSearch for financial year 2023. The median income among taxpayers in North Sydney is $76,346 and the average income stands at $135,257, which compares to figures for Greater Sydney of $60,817 and $83,003 respectively. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates would be approximately $83,110 (median) and $147,241 (average) as of September 2025. From the 2021 Census, household, family and personal incomes all rank highly in North Sydney, between the 88th and 98th percentiles nationally. Income analysis reveals 30.6% of the population (2,925 individuals) fall within the $1,500 - 2,999 income range, consistent with broader trends across the region showing 30.9% in the same category. A significant 42.2% earn above $3,000 weekly. High housing costs consume 19.8% of income, though strong earnings still place disposable income at the 81st percentile and the area's SEIFA income ranking places it in the 10th decile.

North Sydney features a more urban dwelling mix with significant apartment living, with a higher proportion of rental properties than the broader region

North Sydney's dwelling structure, as per the latest Census, consisted of 6.1% houses and 93.9% other dwellings (semi-detached, apartments, 'other' dwellings). In contrast, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in North Sydney was at 19.5%, with mortgaged dwellings at 18.0% and rented ones at 62.6%. The median monthly mortgage repayment in the area was $2,817, higher than Sydney metro's average of $2,427. Median weekly rent in North Sydney was recorded at $575, compared to Sydney metro's $470. Nationally, North Sydney's mortgage repayments were significantly higher than the Australian average of $1,863, and rents were substantially above the national figure of $375.

North Sydney features high concentrations of lone person households and group households, with a lower-than-average median household size

Family households account for 52.5% of all households, including 15.5% couples with children, 30.3% couples without children, and 5.5% single parent families. Non-family households make up the remaining 47.5%, with lone person households at 42.4% and group households comprising 5.2%. The median household size is 1.9 people, which is smaller than the Greater Sydney average of 2.7.

North Sydney demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

North Sydney has a notably high level of educational attainment among its residents aged 15 and above. Specifically, 66.5% of these residents possess university qualifications, which is significantly higher than the national average of 30.4% and the state average of 32.2%. This indicates a strong focus on higher education in the area. Bachelor degrees are the most common type of qualification held by North Sydney residents, with 40.3%, followed by postgraduate qualifications at 22.5% and graduate diplomas at 3.7%.

Vocational pathways also play a role, with advanced diplomas accounting for 9.8% and certificates for 7.5% of qualifications among those aged 15 and above. Educational participation is particularly high in North Sydney, with 26.2% of residents currently enrolled in formal education. This includes 8.9% pursuing tertiary education, 5.4% in primary education, and 4.7% engaged in secondary education.

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

North Sydney has 81 active public transport stops serving a mix of ferry, train, light rail, and bus services. These stops are operated by 100 individual routes, collectively providing 19,882 weekly passenger trips. Transport accessibility is rated excellent, with residents located an average of 114 meters from the nearest stop. In this primarily residential area, most commuters travel outward. The dominant mode of transport is car at 42%, followed by train at 22% and walking at 22%. Vehicle ownership averages 0.3 per dwelling, below the regional average.

According to the 2021 Census, a high 67.6% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 2,840 trips per day across all routes, equating to approximately 245 weekly trips per individual stop.

North Sydney's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

North Sydney's health outcomes show notable results based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are low, particularly in younger cohorts. The area has a high private health cover rate of approximately 80% (7,660 people), compared to Greater Sydney's 59.9% and the national average of 55.7%.

Mental health issues and asthma were found to be the most common conditions, affecting 6.4% and 6.3% of residents respectively. A total of 77.7% reported being free from medical ailments, compared to Greater Sydney's 74.6%. The area has a senior population (aged 65 and over) of 16.1% (1,538 people). Health outcomes among seniors are above average but rank lower nationally than the broader population.

North Sydney 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 Sydney has a high level of cultural diversity, with 34.0% of its population speaking a language other than English at home and 49.9% born overseas. Christianity is the predominant religion in North Sydney, making up 39.7% of its population. However, Judaism is overrepresented compared to Greater Sydney, comprising 0.6% versus 0.8%.

The top three ancestry groups in North Sydney are English at 21.7%, Other at 14.6%, and Australian at 14.2%. Notably, Spanish, Russian, and French ethnic groups are overrepresented in North Sydney compared to the regional average: Spanish at 1.0% versus 0.6%, Russian at 0.8% versus 0.4%, and French at 0.9% versus 0.5%.

North Sydney's population is slightly younger than the national pattern

North Sydney's median age is nearly 36 years, close to Greater Sydney's average of 37 years, which is slightly below Australia's median age of 38 years. Compared to Greater Sydney, North Sydney has a higher percentage of residents aged 25-34 (24.9%), but fewer residents aged 5-14 (6.2%). This concentration of 25-34 year-olds is significantly higher than the national average of 14.4%. Between the 2021 Census and now, the percentage of North Sydney's population aged 75 to 84 has increased from 5.1% to 6.3%, while the percentage of those aged 25 to 34 has decreased from 26.3% to 24.9%. By 2041, demographic projections suggest significant changes in North Sydney's age profile. The population aged 85 and above is expected to grow by 170%, adding 406 residents to reach a total of 645. Residents aged 65 and above will drive 64% of this population growth, reflecting broader demographic aging trends. Conversely, the populations aged 0-4 and 35-44 are projected to decline.