Hamilton (NSW)

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

The population of the suburb of Hamilton (NSW) is estimated to be around 4,631 as of Feb 2026, based on ABS population updates and new addresses validated by AreaSearch. This figure reflects an increase of 17 people since the 2021 Census, which reported a population of 4,614. The change is inferred from the resident population of 4,564 estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2024), and an additional 19 validated new addresses since the Census date. This level of population equates to a density ratio of 3,284 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration was primarily responsible for population growth in the area 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. According to population projections moving forward, the suburb is expected to increase by 568 persons to 2041, reflecting a gain of 10.8% in total over the 17 years.

Recent residential development output has been above average within Hamilton when compared nationally

Hamilton has seen around 18 dwelling approvals annually based on AreaSearch analysis. Between FY-21 and FY-25, approximately 93 homes were approved, with one more in FY-26 so far. Each new home constructed attracted an average of 2.3 people over these years.

The average construction cost for new homes was $593,000, indicating a focus on premium properties. In FY-26, there have been $10.7 million in commercial approvals. Relative to Rest of NSW, Hamilton shows around 75% of the construction activity per person and ranks among the 84th percentile nationally. Recently, construction activity has increased. New building activity consists of approximately 5.0% detached dwellings and 95.0% attached dwellings, reflecting a shift towards compact living to offer affordable entry pathways for various purchaser types.

This change contrasts with the current housing mix of 58.0% houses. Hamilton's population is expected to grow by 501 residents by 2041, with existing development levels aligning with future requirements and maintaining stable market conditions without significant price pressures.

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

Changes in local infrastructure significantly impact an area's performance. AreaSearch has identified 15 projects that may affect this region. Notable projects include Parkway Avenue Roundabout Safety Improvements, Gregson Park Masterplan, Hamilton South Social Housing Renewal, and Newcastle Future Transit Corridor.

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

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The labour market in Hamilton demonstrates typical performance when compared to similar areas across Australia

Hamilton's workforce is well-educated with a notable representation in essential services sectors. The unemployment rate was 3.5% as of December 2025, with an estimated employment growth of 0.7% over the past year, according to AreaSearch data aggregation. As of December 2025, 3,016 residents were employed, with an unemployment rate of 0.4% below Regional NSW's rate of 3.9%.

Workforce participation was high at 76.6%, compared to Regional NSW's 61.3%. A significant 31.0% of residents worked from home, based on Census responses, though Covid-19 lockdown impacts should be considered. The key industries of employment were health care & social assistance, accommodation & food, and education & training, with a notable concentration in health care & social assistance at 1.3 times the regional average. Agriculture, forestry & fishing had limited presence with 0.4% employment compared to 5.3% regionally.

The worker-to-resident ratio was 0.6, indicating above-average local employment opportunities. Over the 12 months to December 2025, employment increased by 0.7%, while labour force increased by 2.0%, causing the unemployment rate to rise by 1.3 percentage points. By comparison, Regional NSW recorded an employment decline of 1.2% and a labour force decline of 0.8%, with unemployment rising by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years, but growth rates vary significantly between industry sectors. Applying these projections to Hamilton's employment mix suggests local employment should increase by 7.3% over five years and 14.9% over ten years, based on a simple weighting extrapolation for illustrative purposes that does not account for localised population projections.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

Hamilton suburb's income level is notably higher than the national average, per AreaSearch's aggregation of latest ATO data for financial year 2023. The median income among taxpayers here is $56,186, with an average income of $77,924. These figures contrast with Regional NSW's median and average incomes of $52,390 and $65,215 respectively. Applying Wage Price Index growth of 8.86% from financial year 2023 to September 2025 yields estimated current incomes of approximately $61,164 (median) and $84,828 (average). According to the 2021 Census, Hamilton's personal income ranks at the 65th percentile ($888 weekly), while household income is at the 46th percentile. Income analysis shows that 31.4% of residents (1,454 people) fall into the $1,500 - 2,999 bracket, similar to the regional figure of 29.9%. Housing affordability pressures are severe, with only 81.9% of income remaining post-housing costs, ranking at the 45th percentile. The suburb's SEIFA income ranking places it in the 7th decile.

Hamilton displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region

Hamilton's dwelling structures, as per the latest Census, consisted of 58.3% houses and 41.8% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Hamilton was at 29.7%, with mortgaged dwellings at 24.3% and rented ones at 46.0%. The median monthly mortgage repayment in the area was $2,000, exceeding Regional NSW's average of $1,733. The median weekly rent figure in Hamilton was recorded at $420, compared to Regional NSW's $330. Nationally, Hamilton's mortgage repayments were higher than the Australian average of $1,863, and rents were substantially above the national figure of $375.

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

Family households constitute 54.0% of all households, including 17.6% couples with children, 24.6% couples without children, and 10.1% single parent families. Non-family households comprise the remaining 46.0%, with lone person households at 34.6% and group households accounting for 11.4%. The median household size is 2.1 people, which is smaller than the Regional NSW average of 2.4.

Hamilton shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Hamilton's residents aged 15+ have a higher university qualification rate of 38.1%, compared to the Rest of NSW at 21.3% and SA4 region at 26.1%. Bachelor degrees are most common at 25.1%, followed by postgraduate qualifications (9.3%) and graduate diplomas (3.7%). Vocational credentials are held by 30.0% of residents, including advanced diplomas (10.2%) and certificates (19.8%). Educational participation is high with 29.3% currently enrolled in formal education, comprising tertiary education (12.3%), primary education (6.3%), and secondary education (4.8%).

Educational participation is notably high, with 29.3% of residents currently enrolled in formal education. This includes 12.3% in tertiary education, 6.3% in primary education, and 4.8% pursuing secondary education.

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

Public transport analysis reveals 34 active transport stops operating within Hamilton. These comprise a mix of train and bus services. They are serviced by 25 individual routes, collectively providing 6,516 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 154 meters from the nearest transport stop. As a primarily residential area, most residents commute outward. The dominant mode of transport remains car at 81%, with 9% walking and 3% cycling.

Vehicle ownership averages 1.1 per dwelling, below the regional average. According to the 2021 Census, a high 31.0% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 930 trips per day across all routes, equating to approximately 191 weekly trips per individual stop.

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

Hamilton faces significant health challenges, according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are high, with common health conditions somewhat prevalent across all age cohorts, but more so among older adults.

Approximately 58% (~2,672 people) of Hamilton's total population has private health cover, compared to 51.9% in Regional NSW. Mental health issues impact 12.8% of residents, while arthritis affects 8.8%. About 63.5% of residents claim to be completely clear of medical ailments, similar to the 63.3% across Regional NSW. Working-age residents show a higher prevalence of chronic health conditions than average. Hamilton has 19.9% (921 people) of residents aged 65 and over, lower than Regional NSW's 23.4%. Health outcomes among seniors present challenges but rank lower nationally compared to the broader population.

In terms of cultural diversity, Hamilton records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Hamilton's population composition was similar to the wider regional average, with 88.5% being citizens, 82.1% born in Australia, and 88.3% speaking English only at home. Christianity dominated Hamilton's religious landscape, comprising 40.6%. While Judaism remained low at 0.1%, it was slightly higher than Regional NSW's average of 0.1%.

The top three ancestry groups were English (27.5%), Australian (25.3%), and Irish (11.2%). Notable differences existed in Welsh (0.8% vs regional 0.5%), Macedonian (1.2% vs regional 0.4%), and Scottish (9.0% vs regional 8.0%) groups.

Hamilton's population aligns closely with national norms in age terms

Hamilton's median age is 38, which is lower than Regional NSW's figure of 43 but equivalent to the national norm of 38. The 25-34 age group makes up 19.0% of Hamilton's population, higher than Regional NSW, while the 5-14 cohort constitutes 6.7%. Post-2021 Census, the 25-34 age group increased from 16.9% to 19.0%, while the 55-64 group decreased from 12.5% to 10.8% and the 45-54 group fell from 11.5% to 10.2%. By 2041, demographic modeling predicts significant changes in Hamilton's age profile. The 25-34 group is projected to grow by 26%, reaching 1,108 people from 879. Meanwhile, the 15-24 and 5-14 cohorts are expected to decline in population.