Lambton

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

Based on analysis of ABS population updates for the broader area and new addresses validated by AreaSearch, the suburb of Lambton's population is estimated at around 5,603 as of May 2026. This reflects an increase of 389 people (7.5%) since the 2021 Census, which reported a population of 5,214 people. The change is inferred from the resident population of 5,591 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional 52 validated new addresses since the Census date. This level of population equates to a density ratio of 2,059 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Lambton's 7.5% growth since the 2021 census exceeded the Rest of NSW (4.9%), along with the SA4 region, marking it as a growth leader in the region. Population growth for the area was primarily driven by overseas migration that contributed approximately 71.0% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, 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, 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. Anticipating future population dynamics, lower quartile growth of Australia's non-metropolitan areas is anticipated, with the suburb expected to grow by 85 persons to 2041 based on aggregated SA2-level projections, reflecting a gain of 1.3% in total over the 16 years.

AreaSearch analysis of residential development drivers sees Lambton recording a relatively average level of approval activity when compared to local markets analysed countrywide

AreaSearch analysis indicates Lambton averaged around 18 new dwelling approvals annually. Between FY-21 and FY-25, approximately 90 homes were approved, with another 25 in FY-26. Each year, an average of 2.2 new residents per dwelling was recorded over the past five financial years.

New homes are constructed at an average value of $533,000, reflecting a focus on premium properties. This year, $2.6 million in commercial approvals have been registered. Compared to Rest of NSW, Lambton has around two-thirds the rate of new dwelling approvals per person and ranks among the 65th percentile nationally. However, recent construction activity has intensified. New development consists of 60.0% detached dwellings and 40.0% townhouses or apartments, offering a mix of medium-density options.

This shift from the area's existing housing (76.0% houses) suggests decreasing developable sites and changing lifestyles. The location has approximately 216 people per dwelling approval, indicating room for growth. Future projections estimate Lambton adding 73 residents by 2041. Based on current development patterns, new housing supply should meet demand, offering good conditions for buyers and potentially facilitating population growth beyond current projections.

Lambton 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 has identified 15 projects likely impacting the area. Key projects include John Hunter Health and Innovation Precinct, Hunter Indoor Sports Centre (HISC), Lambton Park Master Plan, and Newcastle Inner City Bypass - Rankin Park to Jesmond. The following list details those 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.

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

Lambton has an educated workforce with strong representation in essential services sectors. Its unemployment rate is 3.6%, lower than the regional average of 3.9%. Employment growth over the past year was estimated at 1.3%.

As of December 2025, 3,081 residents are employed and the unemployment rate is 0.4% below Regional NSW's rate. Workforce participation in Lambton is 67.8%, above Regional NSW's 60.5%. According to Census data, 29.5% of residents work from home. Key industries include health care & social assistance, education & training, and retail trade.

Health care & social assistance has notable concentration with employment levels at 1.3 times the regional average. Agriculture, forestry & fishing has limited presence at 0.5%. Many Lambton residents commute elsewhere for work based on Census data. In the year ending December 2025, employment increased by 1.3% while labour force rose by 2.5%, leading to a 1.1 percentage point rise in unemployment rate. This contrasts with Regional NSW where employment contracted by 1.2%. 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. Applying these projections to Lambton's employment mix suggests local employment should increase by 7.1% over five years and 14.7% over ten years, though these are simple extrapolations for illustrative purposes only.

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

AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows that Lambton suburb has an income above national average. The median income is $52,868 and the average income stands at $70,323. This contrasts with Regional NSW figures of a median income of $52,390 and an average income of $65,215. Based on Wage Price Index growth of 10.32% since financial year ending June 2023, current estimates would be approximately $58,324 (median) and $77,580 (average) as of March 2026. According to the 2021 Census figures, incomes in Lambton cluster around the national median. The largest earnings segment comprises 26.4% earning between $1,500 and $2,999 weekly, with 1,479 residents falling into this bracket, mirroring the broader area where 29.9% occupy this income range. Housing affordability pressures are severe in Lambton, with only 82.6% of income remaining after housing costs, ranking at the 41st percentile nationally. The suburb's SEIFA income ranking places it in the fifth decile.

Lambton is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Lambton's dwelling structure, as per the latest Census, consisted of 76.0% houses and 24.0% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Lambton was at 32.9%, with mortgaged dwellings at 30.8% and rented ones at 36.2%. The median monthly mortgage repayment in Lambton was $2,058, higher than Regional NSW's average of $1,733. Median weekly rent in Lambton was $380, compared to Regional NSW's $330. Nationally, Lambton's mortgage repayments were significantly higher at $2,058 versus the Australian average of $1,863, and rents were also higher at $380 compared to the national figure of $375.

Lambton features high concentrations of group households, with a fairly typical median household size

Family households account for 66.0% of all households, including 28.5% couples with children, 23.4% couples without children, and 13.3% single parent families. Non-family households constitute the remaining 34.0%, with lone person households at 29.6% and group households comprising 4.4%. The median household size is 2.4 people, which aligns with the Regional NSW average.

The educational profile of Lambton exceeds national averages, with above-average qualification levels and academic performance metrics

Lambton's educational attainment exceeds broader standards. 31.6% of residents aged 15+ have university qualifications, compared to 21.3% in the Rest of NSW and 26.1% in the SA4 region. This educational advantage favours knowledge-based opportunities. Bachelor degrees are most common at 21.6%, followed by postgraduate qualifications (7.0%) and graduate diplomas (3.0%).

Vocational credentials are prominent, with 32.9% of residents aged 15+ holding them – advanced diplomas (9.9%) and certificates (23.0%). Educational participation is high, with 29.7% of residents currently enrolled in formal education. This includes 9.0% in primary education, 8.0% in secondary education, and 7.2% pursuing tertiary education.

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

Lambton has 46 active public transport stops, all of which are bus stops. These stops are served by 40 different routes that collectively facilitate 1,292 weekly passenger trips. The average distance from a resident's location to the nearest transport stop is 175 meters, indicating excellent accessibility. Most residents in this primarily residential area commute outward using cars, which remain the dominant mode of transportation at 91%. On average, there are 1.3 vehicles per dwelling, lower than the regional average. According to the 2021 Census, a high proportion of residents, specifically 29.5%, work from home, potentially due to COVID-19 conditions.

Across all routes, service frequency averages 184 trips per day, equating to approximately 28 weekly trips per individual stop.

Health performance in Lambton is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Lambton faces significant health challenges, according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are notably high across both younger and older age groups.

Approximately 55% (~3,066 people) of Lambton's total population has private health cover, compared to 51.9% in Regional NSW. Mental health issues affect 11.5% of residents, while arthritis impacts 8.9%. 64.1% of residents report being completely clear of medical ailments, compared to 63.3% in Regional NSW. The working-age population faces substantial health challenges due to elevated chronic condition rates. Lambton has 17.5% (980 people) of its residents aged 65 and over, lower than the 23.4% in Regional NSW. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

Lambton ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Lambton, as per the 2016 Census, had a population where 85.9% were born in Australia. Citizenship was held by 91.3%, with English being the only language spoken at home for 89.1%. Christianity was the predominant religion, practised by 52.4%, compared to 55.9% across Regional NSW.

The top three ancestry groups were English (30.5%), Australian (27.6%), and Irish (9.3%). Notably, Macedonian (1.8%) was overrepresented in Lambton compared to the regional average of 0.4%. Similarly, Welsh (0.8%) and Polish (0.9%) also had higher representations than their respective regional averages of 0.5% each.

Lambton's population is slightly older than the national pattern

The median age in Lambton is 39 years, which is significantly lower than Regional NSW's average of 43 but aligns with Australia's median age of 38 years. Compared to Regional NSW, Lambton has a higher proportion of residents aged 25-34 (14.4%) but fewer residents aged 65-74 (9.6%). According to the 2021 Census, the 25-34 age group increased from 12.5% to 14.4%, while the 15-24 cohort rose from 13.2% to 14.4%. Conversely, the 45-54 age group decreased from 14.2% to 12.4%, and the 5-14 age group fell from 11.9% to 10.6%. By 2041, demographic projections indicate significant shifts in Lambton's age structure. Notably, the 25-34 age group is expected to grow by 17% (139 people), reaching a population of 946 from its current figure of 806. Conversely, the 5-14 and 45-54 age cohorts are projected to experience population declines.