Belmont (NSW)

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According to evaluation of ABS demographic updates for the surrounding region, alongside new addresses validated by Districts since the Census, the population of the suburb of Belmont (NSW) is estimated to be approximately 7,390 as of May 2026. This represents an addition of 101 people (1.4%) from the 2021 Census, which documented a population of 7,289 people. This shift is derived from the resident population of 7,386, calculated by Districts using the most recent ERP data release from the ABS (June 2025) and an additional 131 validated new addresses since the Census date. Such a population size translates to a density ratio of 674 persons per square kilometer, indicating substantial space per resident and potential capacity for subsequent expansion. The 1.4% growth since the census in the suburb of Belmont (NSW) placing it within 1.8 percentage points of the SA3 area (3.2%), indicating competitive growth dynamics. Regional population gains were mostly fueled by overseas migration, which accounted for roughly of total population increases in recent times.

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Belmont has a qualified labor force, with strong representation in essential services sectors, and an unemployment rate of 5.6%, according to Districts aggregation of statistical area data. As of March 2026, 3,443 residents are employed, while the unemployment rate is 1.5% higher than the Regional NSW rate of 4.1%, and workforce participation is slightly below average (56.9% compared to 60.6% in Regional NSW). Based on Census data, a moderate 22.9% of residents worked from home, though the influence of Covid-19 lockdown restrictions should be kept in mind.

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The most recent postcode level ATO data from Districts for financial year 2023 indicates that income in the suburb of Belmont is lower than the national average, with a median of $48,697 and an average of $63,738. This compares to Regional NSW's figures, which show a median income of $52,390 and an average of $65,215. Based on Wage Price Index growth of 10.32% since financial year 2023, current estimates would be roughly $53,723 (median) and $70,316 (average) as of March 2026. According to the 2021 Census, household, family, and personal incomes in Belmont all rank between the 18th and 27th percentiles nationally. The statistics reveal the largest segment comprises 24.8% of local residents (1,832 people) in the $1,500 - 2,999 bracket, matching the broader region where this segment also accounts for . Housing affordability pressures are severe, with just of income remaining, placing the area in the th percentile, while its SEIFA income ranking falls in the th decile.

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Dwelling composition in Belmont at the time of the latest Census consisted of 70.0% houses and 30.0% other dwellings (semi-detached, apartments, and alternative accommodation), compared to 82.6% houses and 17.4% other dwellings in Regional NSW. At the same time, home ownership in Belmont exceeded the Regional NSW level, standing at 41.7%, with the remaining properties being mortgaged (26.7%) or rented (31.6%). The median monthly mortgage payment in the area was significantly above the Regional NSW average at $2,058, while the median weekly rent was recorded at $340, compared to Regional NSW averages of $1,733 and $330. Nationally, Belmont's mortgage payments are much higher than the Australian average of $1,863, whereas rents are lower than the national figure of $375.

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Family households constitute the majority at 64.0% of all households, consisting of 21.3% couples with children, 29.2% couples without children, and 12.5% single parent families. Non-family households account for the remaining 36.0%, with single person households representing 33.4% and group households making up 2.5% of the total. The median household size of 2.2 individuals is lower than the Regional NSW average of 2.4.

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The locality experiences educational hurdles, with university qualification levels (19.9%) registering far below the NSW average of 32.2%. This represents both a difficulty and a chance for focused educational programs. Bachelor degrees are the most common at 13.8%, followed by postgraduate degrees (4.0%) and graduate diplomas (2.1%). Vocational and technical skills are highly represented, with 40.5% of residents aged 15+ holding trade qualifications, consisting of advanced diplomas (10.8%) and certificates (29.7%).

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Public transit analysis indicates 70 active transit stops in Belmont, consisting of a mix of bus services. These stops are served by 40 distinct routes, which combine to offer 839 weekly passenger journeys. Transit access is classified as excellent, with residents generally living 124 meters from the nearest stop. As a majorly residential suburb, most working residents travel out of the area, with private cars remaining the principal mode of travel at 92%, while 4% of residents walk. Car ownership averages 1.2 vehicles per home, which is below the regional average. Approximately 22.9% of residents work from home, based on 2021 Census data, which may reflect the influence of COVID-19 conditions.

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Health statistics show significant difficulties facing Belmont, based on Districts' evaluation of mortality rates and chronic condition levels, with the occurrence of common health conditions being notable in both younger and older age brackets, while the rate of private health insurance is just ahead of the average SA2 region at approximately 52% of the total population (~3,853 people).

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Belmont ranks below average for cultural diversity, with 89.2% of the population born in Australia, 92.1% holding citizenship, and 95.8% speaking only English at home. The primary religion in Belmont is Christianity, representing 56.0% of residents, which is comparable to the 55.9% recorded across Regional NSW.

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The median age in the suburb of Belmont (NSW) of 48 years is older than the Regional NSW median of 43 and is substantially higher than the Australian median of 38. The age structure indicates that individuals aged 85+ are particularly well represented (5.1%), while the 5 - 14 cohort is relatively smaller (8.9%) than in Regional NSW. Post-2021 Census data indicates that the 75 to 84 age cohort has increased from 8.6% to 10.0% of the population. Conversely, the 45 to 54 cohort has decreased from 12.0% to 10.9%. Demographic models indicate that the age structure in the suburb of Belmont (NSW) will change significantly by 2041. The 85+ cohort is expected to grow substantially, increasing by 201 people () from to . Senior residents (+) are projected to account for of population growth, highlighting demographic aging trends. Meanwhile, the numbers of both to and to year-olds are projected to decline.

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Belmont currently has an estimated 384 children under 5 years old, comprising approximately 240 children aged 0-2 and 160 children aged 3-4. This cohort grew by an estimated 17% since the previous census. while population forecasts indicate future growth, with an anticipated increase of 2% by 2041 (to approximately 391 children). Meanwhile the 5-12 cohort currently amounts to 650. While growth has been positive birth rates observed in the area have been moderate, with approximately 10.1 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area within the middle tier nationally. This rate has slowed down slightly in recent years however.