Lambton

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

The population of the suburb of Lambton is estimated at around 5,420 as of Feb 2026. This reflects an increase of 206 people since the 2021 Census, which reported a population of 5,214 people. The change was inferred from the resident population of 5,319 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 46 validated new addresses since the Census date. This level of population equates to a density ratio of 1,992 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Lambton's growth rate of 4.0% since census positions it within 1.9 percentage points of the Rest of NSW (5.9%), demonstrating competitive growth fundamentals. 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, as 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, as 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. The suburb of Lambton is expected to grow by 120 persons to 2041 based on aggregated SA2-level projections, reflecting a gain of 0.3% in total over the 17 years.

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

Based on AreaSearch analysis of ABS building approval numbers, Lambton averaged around 18 new dwelling approvals annually between FY-21 and FY-25. Approximately 90 homes were approved during these five financial years, with an additional 17 approved in FY-26. On average, each new dwelling constructed over this period accommodated about 1.9 new residents per year.

This suggests a balanced supply and demand dynamic, maintaining stable market conditions. The average construction cost of new dwellings was $533,000, indicating developers targeted the premium market segment with higher-end properties. In FY-26, Lambton saw $2.6 million in commercial approvals, reflecting its primarily residential nature. Comparatively, Lambton had around two-thirds the rate of new dwelling approvals per person compared to Rest of NSW between FY-21 and FY-25. Nationally, it ranked among the 66th percentile of areas assessed during this period.

However, building activity has accelerated in recent years, suggesting potential planning limitations in the established area. New building activity in Lambton comprised approximately 57.0% standalone homes and 43.0% townhouses or apartments between FY-21 and FY-25. This shift from the existing housing stock (currently 76.0% houses) indicates decreasing availability of developable sites and reflects changing lifestyles, with a growing need for diverse, affordable housing options. With around 211 people per approval, Lambton reflected a low-density area as of FY-26. According to AreaSearch's latest quarterly estimate, Lambton is projected to gain 15 residents by 2041. Given current development patterns, new housing supply should readily meet demand, offering favorable 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 16 projects likely impacting the area. Notable projects include John Hunter Health and Innovation Precinct, Hunter Indoor Sports Centre, 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 employment environment in Lambton shows above-average strength when compared nationally

Lambton has a well-educated workforce with significant representation in essential services sectors. The unemployment rate was 3.1% as of September 2025, which is below the Rest of NSW's rate of 3.8%. Employment growth over the past year was estimated at 2.9%, based on AreaSearch aggregation of statistical area data.

As of September 2025, 2,968 residents were in work and the unemployment rate was 0.8% lower than the Rest of NSW's rate. Workforce participation was higher at 68.9% compared to the Rest of NSW's 61.5%. According to Census responses, 29.5% of residents worked from home, though Covid-19 lockdown impacts should be considered. Employment is concentrated in health care & social assistance, education & training, and retail trade.

Lambton has a strong specialization in health care & social assistance with an employment share of 1.3 times the regional level, while agriculture, forestry & fishing has limited presence at 0.5% compared to the regional average of 5.3%. Many residents appear to commute elsewhere for work based on Census data. Between September 2024 and September 2025, employment levels increased by 2.9%, labour force increased by 3.5%, resulting in an unemployment rise of 0.6 percentage points. In comparison, Rest of NSW recorded an employment decline of 0.5% and a labour force decline of 0.1%, with unemployment rising by 0.4 percentage points. National employment forecasts from Jobs and Skills Australia, issued in 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, based on a simple weighting extrapolation for illustrative purposes.

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

The suburb of Lambton has a median taxpayer income of $52,868 and an average income of $70,323 based on the latest postcode level ATO data aggregated by AreaSearch for the financial year ended 30 June 2023. This is higher than the national averages of $51,945 (median) and $67,819 (average). According to Wage Price Index growth figures, by September 2025, these incomes are estimated to be approximately $57,552 (median) and $76,554 (average). Census data indicates that household, family, and personal incomes in Lambton fall around the 50th percentile nationally. In Lambton, 26.4% of individuals earn within the $1,500 - $2,999 income range, which aligns with regional levels where this cohort represents 29.9%. Housing affordability pressures are severe in Lambton, with only 82.6% of income remaining after housing costs, ranking at the 41st percentile nationally. The area's SEIFA income ranking places it in the 6th decile.

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

At the latest Census evaluation in Lambton, dwelling structures comprised 76.0% houses and 24.0% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Non-Metro NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Lambton stood at 32.9%, with mortgaged dwellings at 30.8% and rented ones at 36.2%. The median monthly mortgage repayment was $2,058, higher than Non-Metro NSW's average of $1,733. The median weekly rent figure in Lambton was recorded at $380, compared to Non-Metro NSW's $330. Nationally, Lambton's median monthly mortgage repayments exceeded the Australian average of $1,863, while rents were higher than the national figure of $375.

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

Family households constitute 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 account for the remaining 34.0%, with lone person households at 29.6% and group households comprising 4.4% of the total. The median household size is 2.4 people, which aligns with the average in the Rest of NSW.

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

Lambton's educational attainment exceeds broader standards, with 31.6% of residents aged 15+ possessing university qualifications, compared to 21.3% in the rest of NSW and 26.1% in the SA4 region. This significant educational advantage favors Lambton for knowledge-based opportunities. Bachelor degrees are most prevalent at 21.6%, followed by postgraduate qualifications (7.0%) and graduate diplomas (3.0%). Vocational credentials are also prominent, with 32.9% of residents aged 15+ holding such qualifications – advanced diplomas (9.9%) and certificates (23.0%).

Educational participation is notably high in Lambton, 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

Public transport analysis shows 46 active transport stops operating within Lambton. These stops are served by 40 individual routes, collectively providing 1,292 weekly passenger trips. Transport accessibility is rated excellent, with residents typically located 175 meters from the nearest stop. Most residents commute outward due to Lambton's primarily residential nature. Car remains the dominant mode of transport at 91%. Vehicle ownership averages 1.3 per dwelling, below the regional average.

The 2021 Census reports that a high 29.5% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 184 trips per day across all routes, 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 using mortality rates and chronic condition prevalence data. Notably, both younger and older age groups have high prevalence of common health conditions.

Approximately 55% (~2,966 people) of Lambton's total population has private health cover, slightly higher than the Rest of NSW's 51.9%. Mental health issues affect 11.5% of residents, followed by arthritis at 8.9%, while 64.1% claim to be free from medical ailments, compared to 63.3% in the Rest of NSW. Working-age residents face substantial health challenges due to elevated chronic condition rates. Lambton has 17.0% (921 people) of its population aged 65 and over, lower than the Rest of NSW's 23.4%. Senior health outcomes present some challenges, generally aligning with national rankings.

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 cultural diversity index of below average, with 85.9% of its population born in Australia, 91.3% being Australian citizens, and 89.1% speaking English only at home. Christianity was the predominant religion, accounting for 52.4% of Lambton's population compared to 55.9% across Rest of NSW. The top three ancestry groups were English (30.5%), Australian (27.6%), and Irish (9.3%).

Notable differences existed in the representation of Macedonian (1.8% vs regional 0.4%), Welsh (0.8% vs 0.5%), and Polish (0.9% vs 0.5%) ethnic groups.

Lambton's population is slightly older than the national pattern

The median age in Lambton is 39 years, which is significantly lower than Rest of NSW's average of 43 but closely aligns with Australia's median age of 38 years. Compared to Rest of NSW, Lambton has a higher proportion of residents aged 25-34 (14.7%) but fewer residents aged 65-74 (9.5%). According to the 2021 Census, the population aged 25-34 increased from 12.5% to 14.7%, while those aged 15-24 rose from 13.2% to 14.3%. Conversely, the 45-54 age group decreased from 14.2% to 12.2%, and the 5-14 age group dropped from 11.9% to 10.4%. Looking ahead to 2041, demographic projections indicate significant shifts in Lambton's age structure. Notably, the 25-34 age group is projected to grow by 16%, increasing from 796 to 923 people. Conversely, the 5-14 and 45-54 age cohorts are expected to experience population declines.