Balmain

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

Balmain's population was approximately 16,124 as of May 2026, reflecting a growth of 545 people (3.5%) since the 2021 Census which reported a population of 15,579 people. This increase is inferred from the estimated resident population of 16,124 from the ABS as of June 2025 and an additional five validated new addresses since the Census date. The population density ratio was 6,249 persons per square kilometer, placing Balmain within the top 10% of national locations assessed by AreaSearch, indicating high demand for land in the area. Balmain's growth rate of 3.5% since the census is close to that of its SA3 area (4.1%), suggesting strong growth fundamentals. Overseas migration contributed approximately 79.3% of overall population gains during recent periods. AreaSearch uses 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 where applicable, released in 2022 with a base year of 2021.

Growth rates by age group are applied to all areas from these aggregations for years 2032 to 2041. Based on the latest annual ERP population numbers, Balmain is expected to grow by approximately 991 persons to 2041, reflecting a total gain of 6.2% over the 16-year period.

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

Balmain has recorded approximately 12 residential properties granted approval each year. Over the past five financial years, from FY-21 to FY-25, a total of 61 homes were approved, and as of FY-26, 15 more have been approved. Despite a decline in population during this period, development activity has been adequate relative to other areas, which is positive for buyers.

The average expected construction cost value of new homes being built is $609,000, indicating that developers are focusing on the premium market with high-end developments. In FY-26, there have also been commercial approvals valued at $16.0 million, demonstrating moderate levels of commercial development. Compared to Greater Sydney, Balmain has significantly less development activity, with 74.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing dwellings. Nationally, this is also below average, reflecting the area's maturity and possible planning constraints.

New building activity shows that 83.0% of approved dwellings are detached homes, while 17.0% are attached dwellings. This maintains Balmain's traditional suburban character with a focus on family homes appealing to those seeking space. The location has approximately 1984 people per dwelling approval, demonstrating an established market. Population forecasts indicate that Balmain will gain 991 residents by the year 2041, according to the latest AreaSearch quarterly estimate. If current construction levels persist, housing supply could lag population growth, likely intensifying buyer competition and underpinning price growth in the area.

Balmain has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

The performance of an area is significantly influenced by changes in local infrastructure. AreaSearch has identified 28 projects that could impact this area. Notable ones include the Western Harbour Tunnel, White Bay Power Station Redevelopment, Loyalty Square Balmain Revitalisation, and Bays West Precinct Redevelopment. The following list details those projects likely to be most relevant.

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

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Employment performance in Balmain exceeds national averages across key labour market indicators

Balmain has an educated workforce with a notable presence in the technology sector and an unemployment rate of 2.9% as of December 2025. There are 9,591 employed residents, with an unemployment rate of 1.3% lower than Greater Sydney's rate of 4.2%. Workforce participation is 71.5%, slightly higher than Greater Sydney's 68.8%.

According to Census responses, 67.9% of residents work from home, potentially influenced by Covid-19 lockdowns. The dominant employment sectors are professional & technical (1.8 times the regional average), finance & insurance, and health care & social assistance. Retail trade is under-represented at 6.0%, compared to Greater Sydney's 9.3%. Over a 12-month period ending December 2025, Balmain's labour force decreased by 1.8% and employment by 1.7%, leaving unemployment broadly unchanged.

In contrast, Greater Sydney saw employment grow by 2.2%. Jobs and Skills Australia forecasts national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Balmain's employment mix suggests local employment should increase by 7.5% over five years and 14.9% 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 Balmain SA2 had a median taxpayer income of $87,957 and an average income of $158,616 in the financial year 2023, according to postcode level ATO data aggregated by AreaSearch. This is notably higher than Greater Sydney's median income of $60,817 and average income of $83,003. By March 2026, estimated incomes would be approximately $97,034 (median) and $174,985 (average), based on a 10.32% increase since financial year 2023. In Balmain, household, family, and personal incomes ranked highly nationally, between the 98th and 98th percentiles according to the 2021 Census figures. Income analysis showed that 41.8% of individuals earned $4000 or more, contrasting with regional levels where earnings predominantly fell within the $1500 - $2999 band at 30.9%. A substantial proportion, 51.8%, had incomes above $3000 per week, indicating strong economic capacity in the suburb. High housing costs consumed 16.3% of income, but despite this, disposable income remained at the 97th percentile nationally. The area's SEIFA income ranking placed it in the 10th decile.

Balmain displays a diverse mix of dwelling types, with above-average rates of outright home ownership

In Balmain, as per the latest Census, 22.3% of dwellings were houses while 77.7% were other types such as semi-detached homes, apartments, and 'other' dwellings. In comparison, Sydney metropolitan area had 55.9% houses and 44.1% other dwellings. Home ownership in Balmain stood at 32.3%, with mortgaged dwellings at 28.5% and rented ones at 39.2%. The median monthly mortgage repayment was $4,000, higher than Sydney metro's average of $2,427. Median weekly rent in Balmain was $640, compared to Sydney metro's $470. Nationally, Balmain's mortgage repayments were significantly higher at $1,863 and rents substantially above the national figure of $375.

Balmain features high concentrations of lone person households, with a lower-than-average median household size

Family households account for 65.4% of all households, including 27.9% couples with children, 29.1% couples without children, and 7.5% single parent families. Non-family households constitute the remaining 34.6%, with lone person households at 31.7% and group households making up 3.1%. The median household size is 2.2 people, which is smaller than the Greater Sydney average of 2.7.

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

Balmain's residents aged 15+ have a higher university qualification rate of 61.2%, compared to Australia's 30.4% and NSW's 32.2%. Bachelor degrees are most common at 36.8%, followed by postgraduate qualifications at 19.7% and graduate diplomas at 4.7%. Vocational pathways account for 18.3%, with advanced diplomas at 9.4% and certificates at 8.9%. Educational participation is high, with 26.6% currently enrolled in formal education: primary (8.8%), secondary (6.9%), and tertiary (5.9%).

Educational participation is notably high, with 26.6% of residents currently enrolled in formal education. This includes 8.8% in primary education, 6.9% in secondary education, and 5.9% pursuing tertiary education.

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

Balmain has 77 active public transport stops, offering a mix of ferry and bus services. These are served by 15 routes, carrying 10,329 weekly passenger trips in total. Transport accessibility is excellent, with residents typically living 147 meters from the nearest stop. Most residents commute outward daily. Car remains the primary mode of transport at 63%, while walking and bus usage are both at 11%. Vehicle ownership averages 0.7 per dwelling, below the regional average.

According to the 2021 Census, 67.9% of residents work from home, possibly due to COVID-19 conditions. Service frequency across all routes averages 1,475 trips per day, equating to about 134 weekly trips per stop.

Balmain's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Balmain's health outcomes show excellent results based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are very low across all age groups. Private health cover is exceptionally high at approximately 87% of the total population (14,092 people), compared to 59.9% in Greater Sydney and a national average of 55.7%.

The most common medical conditions are mental health issues (7.8%) and asthma (7.1%). 73.1% of residents report being completely clear of medical ailments, compared to 74.6% across Greater Sydney. Working-age residents have low chronic condition prevalence. Balmain has 20.0% of residents aged 65 and over (3,221 people), higher than Greater Sydney's 15.5%. Health outcomes among seniors are strong, with national rankings broadly in line with the general population.

The level of cultural diversity witnessed in Balmain was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

Balmain's cultural diversity was notable, with 12.0% speaking a language other than English at home and 31.4% born overseas. Christianity dominated the religious landscape, comprising 41.1%. Judaism, however, was overrepresented at 0.8%, matching Greater Sydney's percentage.

In terms of ancestry, English (29.1%) and Australian (19.4%) were the top groups, significantly higher than regional averages of 19.0% and 6.1%, respectively. Irish ancestry stood at 12.7%, again higher than the regional average of 6.1%. French (0.8%), Russian (0.5%), and Scottish (9.0%) ethnicities were also notably overrepresented compared to Greater Sydney's averages of 0.5%, 0.4%, and 4.8% respectively.

Balmain's median age exceeds the national pattern

The median age in Balmain is 43 years, significantly higher than Greater Sydney's average of 37 years and the national average of 38 years. The age profile shows that those aged 55-64 are most prominent at 14.2%, while those aged 25-34 are relatively smaller at 11.7%. Between 2021 and present, the 15 to 24 age group has increased from 8.1% to 10.2%, and the 75 to 84 cohort has risen from 5.4% to 7.2%. Conversely, the 5 to 14 age group has decreased from 11.3% to 9.5%, and the 45 to 54 group has fallen from 16.4% to 14.8%. By 2041, demographic projections indicate significant changes in Balmain's age structure. The 85+ age cohort is expected to grow by 408 people (124%), from 328 to 737. Notably, the combined 65+ age groups will account for 75% of total population growth, reflecting the area's aging demographic profile. Conversely, the 15 to 24 and 0 to 4 cohorts are projected to experience population declines.