Isaacs

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

Isaacs's population, as of May 2026, is around 2,402 people. This figure reflects an increase from the 2,379 reported in the 2021 Census, marking a rise of 23 individuals (1.0%). The change is inferred from the estimated resident population of 2,402 as of June 2025 and address validation since the Census date. This results in a population density ratio of 777 persons per square kilometer, comparable to averages seen across locations assessed by AreaSearch. Overseas migration contributed approximately 80.8% of overall population gains during recent periods, driving primary growth for the area.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, age group growth rates from the ACT Government's SA2 area projections are adopted, using 2022 as the base year. According to these projections, over this period, Isaacs' population is expected to decline overall, contracting by 200 persons by 2041. However, specific age cohorts are anticipated to grow, notably the 85 and over group, projected to expand by 54 people.

Residential dwelling approval activity has been practically non-existent in Isaacs

Isaacs has seen only two residential development approvals in the past five years. The area, despite its established nature, has witnessed virtually no new residential development during this period. This limited supply of new housing typically supports values for existing properties, potentially reflecting factors such as planning constraints or limited market activity.

Compared to the Australian Capital Territory, Isaacs has significantly less development activity. This constrained new construction usually reinforces demand and pricing for existing homes, although there has been an increase in construction activity recently. However, this activity remains below the national average, indicating the area's established nature and suggesting potential planning limitations.

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

Isaacs has emerging levels of nearby infrastructure activity, ranking in the 39thth percentile nationally

The performance of an area can be significantly influenced by changes to local infrastructure, major projects, and planning initiatives. A total of one project has been identified by AreaSearch as potentially impacting the area. Key projects include the Canberra Hospital Master Plan, Mixed-Use Complex In Mawson, Affordable Housing Project Fund, and The Centenary Hospital for Women and Children Expansion Project, with the following list detailing those likely to be 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.

Employment performance in Isaacs has been broadly consistent with national averages

Isaacs has an educated workforce with significant representation in essential services sectors. Its unemployment rate is 3.1%. Over the past year, it maintained relative employment stability.

As of December 2025, 1,148 residents are employed at a rate of 0.7% below the Australian Capital Territory's (ACT) rate of 3.8%. Workforce participation in Isaacs is lower at 57.3%, compared to ACT's 70.5%. According to Census responses, only 13.0% of residents work from home. The key industries for employment are public administration & safety, health care & social assistance, and professional & technical services.

Health care & social assistance is particularly strong with an employment share 1.4 times the regional level. Conversely, retail trade has lower representation at 4.5%, compared to the regional average of 6.6%. The area appears to offer limited local employment opportunities based on Census data comparison between working population and resident population. Over the 12 months to December 2025, employment in Isaacs increased by 0.3% while labour force grew by 1.1%, leading to an unemployment rate rise of 0.8 percentage points. In contrast, ACT experienced employment growth of 0.9% and labour force growth of 1.2%, with a smaller unemployment rate increase of 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Isaacs. National employment is projected to expand by 6.6% over five years and 13.7% over ten years, but growth rates vary significantly 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, though this is a simple weighting extrapolation for illustrative purposes and does not consider localized population projections.

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

Isaacs SA2's income level is among the top percentile nationally according to latest ATO data aggregated by AreaSearch for financial year 2023. Its median income among taxpayers is $76,974 and average income stands at $99,200. This compares to Australian Capital Territory's 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 $85,010 (median) and $109,556 (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. 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 emerges 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

Isaacs' dwelling structure, as per the latest Census, consisted of 83.9% houses and 16.1% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to the Australian Capital Territory's 63.3% houses and 36.7% other dwellings. Home ownership in Isaacs was at 51.9%, with mortgaged dwellings at 30.6% and rented ones at 17.5%. The median monthly mortgage repayment was $2,300, higher than the Australian Capital Territory average of $2,080. The median weekly rent figure was recorded at $520, compared to the Australian Capital Territory's $450. Nationally, Isaacs' 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 account for 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 constitute 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.

Educational attainment in Isaacs aligns closely with national averages, showing typical qualification patterns and performance metrics

Isaacs has a notably high level of educational attainment, with 53.6% of residents aged 15+ holding university qualifications, compared to the national average of 30.4% and the SA4 region's average of 46.8%. This indicates a substantial educational advantage for the area. Bachelor degrees are the most prevalent at 28.2%, followed by postgraduate qualifications (19.5%) and graduate diplomas (5.9%). Vocational pathways account for 19.8% of qualifications among those aged 15+, with advanced diplomas making up 8.2% and certificates 11.6%.

Educational participation is notably 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 active public transport stops, all of which are bus stops. These stops are served by 42 different routes, together offering 3,615 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically living just 164 meters from the nearest stop. Most residents commute outward daily. In this mainly residential zone, cars remain the primary mode of transport at 92%, while buses account for 6%. On average, there are 1.6 vehicles per dwelling, exceeding the regional norm.

According to the 2021 Census, only 13.0% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, service frequency averages 516 trips per day, equating to around 190 weekly trips per 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 notable results based on AreaSearch's assessment. Mortality rates and chronic condition prevalence were low, particularly among younger cohorts. Approximately 70% of Isaacs' total population (1,691 people) had private health cover, compared to 62.4% in Australian Capital Territory and the national average of 55.7%.

The most prevalent medical conditions were arthritis (9.9%) and asthma (7.0%). 66.8% of residents reported no medical ailments, slightly lower than Australian Capital Territory's 70.2%. Under-65 population health outcomes were better than average. Isaacs had a higher proportion of seniors aged 65 and over at 28.6% (687 people), compared to Australian Capital Territory's 14.3%. Senior health outcomes were above average but ranked lower nationally than 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' population shows high cultural diversity, with 36.6% born overseas and 31.6% speaking a language other than English at home. Christianity is the predominant religion in Isaacs, accounting for 51.1%. Hinduism is overrepresented compared to Australian Capital Territory averages (6.6% vs 4.8%).

The top three ancestry groups are English (21.9%), Australian (18.0%), and Other (13.5%). Notable divergences include Polish (1.6% in Isaacs vs regional 0.8%), Hungarian (0.6% vs 0.3%), and Croatian (1.4% vs 0.9%) populations.

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 above the national median of 38 years. Compared to the Australian Capital Territory average, the 75-84 age cohort is notably over-represented at 13.4% in Isaacs, while the 25-34 year-olds are under-represented at 9.0%. This concentration of the 75-84 age group is significantly higher than the national average of 6.1%. Between the 2021 Census and the present day, the proportion of the population in the 75 to 84 age group has grown from 10.2% to 13.4%, while the 15 to 24 cohort increased from 9.7% to 12.6%. Conversely, the proportion of the population in 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 Isaacs indicate significant demographic changes by 2041. The 85+ age cohort is projected to grow substantially, increasing from 66 people in 2021 to 117 people in 2041, a growth of 75%. This aging population trend is evident as those aged 65 and above comprise all of the projected population growth. Conversely, the 0 to 4 and 45 to 54 age cohorts are expected to experience population declines.