Isaacs

Isaacs has shown very soft population growth performance across periods assessed by AreaSearch

The suburb of Isaacs had an estimated population of 2,402 as of May 2026, based on AreaSearch's analysis of ABS population updates and new addresses validated since the Census. This figure represents a rise of 23 people (1.0%) from the 2021 Census total of 2,379 residents. AreaSearch estimated this population following examination of the latest ERP data release by the ABS in June 2025 and address validation post-Census date. The population density was approximately 777 persons per square kilometer, aligned with averages seen across locations assessed by AreaSearch. Overseas migration contributed around 77.0% of overall population gains during recent periods.

AreaSearch adopted ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered and years post-2032, age group growth rates from the ACT Government's SA2 area projections were used, also based on 2022. Looking ahead, demographic trends suggest a decline in overall population for Isaacs over this period. Projections indicate a reduction of 200 persons by 2041. However, specific age cohorts are expected to grow, notably the 85 and over group, projected to increase by 55 people.

The level of residential development activity in Isaacs is very low in comparison to the average area assessed nationally by AreaSearch

Isaacs has seen only two residential development approvals in the past five years. This suggests an established suburb with limited new construction opportunities, which can support existing property values but may result in a relatively stable market with fewer transactions compared to other areas. Construction activity in Isaacs is substantially reduced when compared to Australian Capital Territory and below average nationally, reflecting the area's maturity and possible planning constraints.

Recently, however, construction activity has intensified. With population expected to remain stable or decline, pressure on housing in Isaacs should be reduced, potentially creating opportunities for buyers.

With population expected to remain stable or decline, Isaacs should see reduced pressure on housing, potentially creating opportunities for buyers.

Isaacs has moderate levels of nearby infrastructure activity, ranking in the 49thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified one major project likely affecting this region: Canberra Hospital Master Plan. Other key projects include Mixed-Use Complex In Mawson, Affordable Housing Project Fund, and The Centenary Hospital for Women and Children Expansion Project. Relevant details are listed below.

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.

Employment performance in Isaacs has been broadly consistent with national averages

Isaacs has an educated workforce with key sectors well represented. The unemployment rate was 3.1% as of December 2025. This is below the Australian Capital Territory's rate of 3.8%.

Workforce participation in Isaacs was 57.3%, compared to the territory's 70.5%. According to Census responses, 13.0% of residents worked from home. Key industries include public administration & safety, health care & social assistance, and professional & technical services. Health care & social assistance shows strong specialization with an employment share of 1.4 times the regional level.

Retail trade has lower representation at 4.5% compared to the regional average of 6.6%. The area may have limited local employment opportunities based on Census data. Over a 12-month period ending in December 2025, employment increased by 0.3% while labour force grew by 1.1%, leading to an unemployment rate rise of 0.8 percentage points. In contrast, Australian Capital Territory saw employment growth of 0.9% and labour force growth of 1.2%. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand in Isaacs. National employment is projected to expand by 6.6% over five years and 13.7% over ten years, but growth rates vary between industry sectors. Applying these projections to Isaacs' employment mix indicates local employment should increase by 6.9% over five years and 14.1% over ten years.

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

The suburb of Isaacs' income level is among the top percentile nationally according to latest ATO data aggregated by AreaSearch for financial year 2023. The suburb's median income among taxpayers is $74,144 and average income stands at $99,147, compared to ACT figures of $72,206 and $85,981 respectively. Based on Wage Price Index growth of 10.44% since financial year 2023, current estimates would be approximately $81,885 (median) and $109,498 (average) as of March 2026. From the 2021 Census, household, family and personal incomes all rank highly in Isaacs, between the 93rd and 94th percentiles nationally. Income distribution shows that the $4000+ earnings band captures 31.7% of the community (761 individuals), contrasting with the region where the $1,500 - 2,999 bracket leads at 34.3%. Economic strength is evident through 45.3% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. After housing costs, residents retain 90.5% of income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 9th decile.

Isaacs is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

In Isaacs, as per the latest Census evaluation, 83.9% of dwellings were houses while 16.1% consisted of other types such as semi-detached homes and apartments, contrasting with the Australian Capital Territory's figures of 63.3% houses and 36.7% other dwellings. Home ownership in Isaacs stood at 51.9%, with mortgaged properties accounting for 30.6% and rented dwellings making up 17.5%. The median monthly mortgage repayment in the area was $2,300, surpassing the Australian Capital Territory average of $2,080. Meanwhile, the median weekly rent figure in Isaacs was $520 compared to the Australian Capital Territory's $450. Nationally, Isaacs' median monthly mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

Isaacs has a typical household mix, with a fairly typical median household size

Family households comprise 76.4% of all households, including 32.0% couples with children, 34.5% couples without children, and 8.8% single parent families. Non-family households account for the remaining 23.6%, with lone person households at 20.7% and group households comprising 2.6%. The median household size is 2.5 people, which aligns with the Australian Capital Territory average.

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

Isaacs has a notably high educational attainment, with 53.6% of residents aged 15+ holding university qualifications, compared to Australia's 30.4% and the SA4 region's 46.8%. Bachelor degrees are the most common at 28.2%, followed by postgraduate qualifications (19.5%) and graduate diplomas (5.9%). Vocational pathways account for 19.8%, with advanced diplomas at 8.2% and certificates at 11.6%. Educational participation is high, with 25.2% of residents currently enrolled in formal education.

This includes 8.9% in primary education, 6.5% in secondary education, and 5.5% pursuing tertiary education.

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

Isaacs has 19 operational public transport stops, all of which are bus stops. These stops are served by 42 different routes that facilitate a total of 3,615 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents living an average of 164 meters from the nearest stop. Most residents commute outward due to Isaacs being primarily residential. Car remains the dominant mode of transportation at 92%, while bus usage stands at 6%. Vehicle ownership averages 1.6 per dwelling, which is higher than the regional average.

According to the 2021 Census, only 13.0% of residents work from home, a figure that may be influenced by COVID-19 conditions. The service frequency across all routes averages 516 trips per day, equating to approximately 190 weekly trips per individual stop.

Isaacs's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Isaacs' health outcomes show excellent results according to AreaSearch's assessment. Mortality rates and chronic condition prevalence were very low, particularly among younger cohorts. Private health cover was exceptionally high at approximately 66% of Isaacs' total population (1,593 people), compared to 62.4% in the Australian Capital Territory and a national average of 55.7%.

The most prevalent medical conditions were arthritis (affecting 9.9% of residents) and asthma (7.0%), while 66.8% of residents reported being completely clear of medical ailments, compared to 70.2% in the Australian Capital Territory. Health outcomes for the under-65 population were better than average. Isaacs has a higher proportion of seniors aged 65 and over (28.7%, or 689 people), compared to the Australian Capital Territory's 14.3%. Although health outcomes among seniors are above average, they rank lower nationally than those of the broader population.

Isaacs 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

Isaacs has a high cultural diversity, with 36.6% of its population born overseas and 31.6% speaking a language other than English at home. Christianity is the main religion in Isaacs, making up 51.1% of people. Hinduism is overrepresented in Isaacs, comprising 6.6% compared to the Australian Capital Territory average of 4.8%.

The top three ancestry groups are English (21.9%), Australian (18.0%), and Other (13.5%). Notably, Polish (1.6%) and Hungarian (0.6%) are overrepresented in Isaacs compared to regional averages of 0.8% and 0.3%, respectively. Croatian is also overrepresented at 1.4%.

Isaacs hosts an older demographic, ranking in the top quartile nationwide

The median age in Isaacs is 48 years, which exceeds the Australian Capital Territory's average of 35 years and is also higher than the Australian median of 38 years. Compared to the Australian Capital Territory average, the 75-84 age cohort is notably over-represented in Isaacs at 13.4%, while the 25-34 age group is under-represented at 8.9%. The concentration of the 75-84 age group is significantly higher than the national average of 6.1%. Between the 2021 Census and the present, the 75 to 84 age group has grown from 10.2% to 13.4% of the population, while the 15 to 24 age cohort increased from 9.7% to 12.6%. Conversely, the 55 to 64 age group has declined from 16.1% to 14.0%, and the 5 to 14 age group has dropped from 11.1% to 9.1%. Population forecasts for 2041 indicate substantial demographic changes in Isaacs, with the 85+ age cohort projected to grow significantly by 49 people, from 67 to 117, an increase of 74%. The aging population trend is evident, with those aged 65 and above comprising all of the projected growth. Conversely, the 0 to 4 and 45 to 54 age cohorts are expected to experience population declines.