Lyneham

Lyneham lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the suburb of Lyneham's population is estimated at around 6,712 as of Feb 2026. This reflects an increase of 1,009 people (17.7%) since the 2021 Census, which reported a population of 5,703 people. The change is inferred from the resident population of 5,875 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 491 validated new addresses since the Census date. This level of population equates to a density ratio of 1,224 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Lyneham's 17.7% growth since the 2021 census exceeded the state (6.7%), 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, which was essentially the sole driver of 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, and for years post-2032, age group growth rates from the ACT Government's SA2 area projections, with 2022 as a base, are adopted. Looking at population projections moving forward, a significant population increase in the top quartile of Australian statistical areas is forecast, with the suburb expected to grow by 2,513 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 25.0% in total over the 17 years.

AreaSearch assessment of residential development activity positions Lyneham among the top 25% of areas assessed nationwide

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Lyneham has seen around 122 new homes approved each year over the past five financial years. This totals an estimated 614 homes between FY-21 and FY-25. So far in FY-26, 51 approvals have been recorded. On average, 0.3 new residents arrive per new home annually during this period.

New supply is keeping pace with or exceeding demand, offering ample buyer choice. The average construction cost of new properties is $310,000. In FY-26, there have also been $7.8 million in commercial approvals, indicating the area's primarily residential nature. Compared to the Australian Capital Territory, Lyneham records 55.0% more new home approvals per person, offering greater choice for buyers and demonstrating robust developer interest in the area. New development consists of 3.0% detached houses and 97.0% townhouses or apartments, reflecting a trend towards denser development that appeals to downsizers, investors, and entry-level buyers. This shift indicates decreasing availability of developable sites and changing lifestyles. With around 30 people per dwelling approval, Lyneham shows characteristics of a growth area.

According to the latest AreaSearch quarterly estimate, the population is forecasted to gain 1,676 residents by 2041. Current construction levels should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Lyneham has strong levels of nearby infrastructure activity, ranking in the top 40% nationally

The performance of a region is significantly affected by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified 32 such projects that could impact this area. Notable projects include Yowani Grounds Estate Development, Residential Project In Lyneham, Fox Place Multi-Unit Development, and Watson Solar Farm. 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 Lyneham exceeds national averages across key labour market indicators

Lyneham has a highly educated workforce with professional services well represented. The unemployment rate was 3.6% in September 2025, matching the Australian Capital Territory's (ACT) rate. Employment grew by an estimated 1.7% over the past year, based on AreaSearch data aggregation.

As of September 2025, 3,655 residents were employed, with workforce participation at ACT's level of 72.5%. Census responses showed that only 12.2% of residents worked from home. Dominant employment sectors include public administration & safety, professional & technical services, and education & training. The area has a strong specialization in education & training, exceeding the regional average by 40%.

Conversely, construction shows lower representation at 3.8%, compared to the regional average of 6.8%. Employment opportunities locally appear limited, as indicated by the ratio of Census working population to resident population. Between September 2024 and September 2025, employment levels increased by 1.7% and labour force grew by 1.3%, decreasing the unemployment rate by 0.4 percentage points. In contrast, ACT's employment rose by 1.4%, labour force grew by 1.2%, with a 0.2 percentage point decrease in unemployment. 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 Lyneham's employment mix suggests local employment should increase by 6.5% over five years and 13.3% over ten years, based on a simple weighting extrapolation for illustrative purposes.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

The suburb of Lyneham had one of the highest income levels in Australia according to the latest Australian Taxation Office (ATO) data aggregated by AreaSearch for the financial year 2023. The median income among taxpayers was $67,498 and the average income stood at $83,440. These figures compare to those for the Australian Capital Territory which were $72,206 and $85,981 respectively. Based on a Wage Price Index growth of 9.26% since financial year 2023, current estimates would be approximately $73,748 (median) and $91,167 (average) as of September 2025. According to the 2021 Census, individual earnings in Lyneham stood out at the 91st percentile nationally, with a weekly income of $1,200. The earnings profile showed that the $1,500 - 2,999 band captured 37.3% of the community (2,503 individuals), aligning with the surrounding region where this cohort also represented 34.3%. This affluence was evident as 30.3% earned over $3,000 per week, supporting premium retail and service offerings. High housing costs consumed 15.5% of income, but strong earnings still placed disposable income at the 72nd percentile nationally. The area's Socio-Economic Indexes for Areas (SEIFA) income ranking placed it in the 8th decile.

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

As of the latest Census, Lyneham's dwelling structures comprised 27.0% houses and 73.0% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, the Australian Capital Territory had 63.3% houses and 36.7% other dwellings. Home ownership in Lyneham was at 23.5%, with mortgaged dwellings at 26.8% and rented ones at 49.7%. The median monthly mortgage repayment in the area was $1,800, below the Australian Capital Territory average of $2,080. The median weekly rent figure for Lyneham was $425, compared to the Australian Capital Territory's $450. Nationally, Lyneham's mortgage repayments were lower than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households account for 52.5% of all households, including 17.0% couples with children, 27.1% couples without children, and 7.3% single parent families. Non-family households constitute the remaining 47.5%, with lone person households at 37.8% and group households making up 9.4%. The median household size is 2.1 people, which is smaller than the Australian Capital Territory average of 2.5.

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

Lyneham's educational attainment notably exceeds broader standards. Among residents aged 15+, 60.5% possess university qualifications, surpassing Australia's national average of 30.4% and the SA4 region's rate of 46.8%. This high level of educational achievement positions Lyneham favourably for knowledge-based prospects. Bachelor degrees are the most prevalent at 31.7%, followed by postgraduate qualifications (22.7%) and graduate diplomas (6.1%).

Vocational pathways account for 16.3% of qualifications among those aged 15+, with advanced diplomas at 7.2% and certificates at 9.1%. Educational participation is notably high, with 29.5% of residents currently enrolled in formal education. This includes 13.4% in tertiary education, 5.7% in primary education, and 4.9% pursuing secondary education.

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

Lyneham has 45 active public transport stops, offering a mix of light rail and bus services. These stops are served by 115 unique routes, facilitating 9,310 weekly passenger trips in total. The area's transport accessibility is rated excellent, with residents typically located just 164 meters from the nearest stop. As a predominantly residential zone, most commuters travel outward. Cars remain the primary mode of transport at 61%, followed by buses at 13% and cycling at 10%. On average, there are 0.9 vehicles per dwelling, lower than the regional norm.

According to the 2021 Census, a relatively low 12.2% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, service frequency averages 1,330 trips daily, equating to approximately 206 weekly trips per individual stop.

Health outcomes in Lyneham are marginally below the national average with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts

Lyneham's health indicators show below-average outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The level of common health conditions among the general population is somewhat typical but higher than the national average among older cohorts.

Private health cover is exceptionally high at approximately 60% of the total population (4,037 people), compared to 62.4% across Australian Capital Territory. Mental health issues and asthma are the most common medical conditions in the area, impacting 11.4 and 7.9% of residents respectively. 67.0% of residents declare themselves completely clear of medical ailments, compared to 70.2% across Australian Capital Territory. Health outcomes among the working-age population are broadly typical. The area has 15.5% of residents aged 65 and over (1,040 people), which is higher than the 14.3% in Australian Capital Territory. Health outcomes among seniors present some challenges but rank lower nationally than the broader population.

Lyneham was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Lyneham's population showed higher cultural diversity than most nearby areas, with 34.7% born overseas and 28.1% speaking a language other than English at home. Christianity was the predominant religion in Lyneham, accounting for 30.4%. Buddhism had a notable presence of 5.1%, exceeding the Australian Capital Territory's average of 3.0%.

The top three parental ancestry groups were English (23.4%), Australian (19.7%), and Other (13.6%). Welsh (0.8%) was overrepresented compared to the regional average of 0.6%. Hungarian (0.4%) and Serbian (0.6%) also showed higher representation than the regional averages of 0.3% and 0.4%, respectively.

Lyneham's population is younger than the national pattern

Lyneham's median age is 34 years, comparable to the Australian Capital Territory average of 35 and significantly lower than the national average of 38 years. Relative to the Australian Capital Territory, Lyneham has a higher concentration of 25-34 year-olds at 25.6%, but fewer 5-14 year-olds at 7.3%. This 25-34 age group concentration is well above the national average of 14.4%. Post-2021 Census data shows that the 35 to 44 age group grew from 14.5% to 16.6% of the population, while the 25 to 34 cohort increased from 24.0% to 25.6%. Conversely, the 15 to 24 cohort declined from 13.7% to 11.4%. Demographic modeling suggests that Lyneham's age profile will evolve significantly by 2041. The 35 to 44 age group is projected to grow strongly at 27%, adding 298 residents to reach a total of 1,413.