Isaacs

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

Isaacs's population was around 2,346 as of November 2025, reflecting a decrease of 33 people since the 2021 Census which reported a population of 2,379. This change is inferred from the estimated resident population of 2,346 in June 2024 and address validation since the Census date. The population density was around 759 persons per square kilometer, relatively in line with averages across locations assessed by AreaSearch. Overseas migration contributed approximately 76.6% 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. Projections indicate a decline in overall population by 220 persons by 2041. However, specific age cohorts are expected to grow, notably the 85 and over age group projected to expand by 41 people.

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

Isaacs has seen only 2 residential development approvals in the past five years. The area has seen virtually no new residential development despite its established nature. This limited supply of new housing typically supports values for existing properties, possibly due to factors such as planning constraints or limited market activity.

Compared to Australian Capital Territory, Isaacs has significantly less development activity, which usually reinforces demand and pricing for existing homes. However, construction activity has intensified recently, although it remains under the national average, indicating the area's established nature and suggesting potential planning limitations. The population is expected to remain stable or decline, which should reduce pressure on housing in Isaacs, 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 emerging levels of nearby infrastructure activity, ranking in the 39thth 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 notable projects include Mixed-Use Complex In Mawson, Affordable Housing Project Fund, and The Centenary Hospital for Women and Children Expansion Project. Most relevant projects are detailed below.

Professional plan users can use the search below to filter and access additional projects.

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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 2.9%, with an estimated employment growth of 0.5% over the past year as of September 2025. There are 1,149 residents employed, with an unemployment rate of 0.7%, which is below the Australian Capital Territory's rate of 3.6%.

Workforce participation in Isaacs lags at 59.0%, compared to the ACT's 72.5%. According to Census responses, 13.0% of residents work from home. 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.

Retail trade, however, shows lower representation at 4.5% compared to the regional average of 6.6%. Employment opportunities locally appear limited based on Census data. Over the 12 months to September 2025, employment increased by 0.5% while labour force grew by 1.0%, causing unemployment to rise by 0.5 percentage points. In contrast, ACT experienced employment growth of 1.4% and labour force growth of 1.2%, with a drop in unemployment rate by 0.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Isaacs. National employment is forecast 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.

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

The Isaacs SA2's income level is among the top percentile nationally according to the latest ATO data aggregated by AreaSearch for financial year ended June 30, 2023. The median income among taxpayers in Isaacs was $76,974, with an average income of $99,200. This compares to figures for the Australian Capital Territory of $72,206 and $85,981 respectively. Based on Wage Price Index growth of 9.26% since June 30, 2023, current estimates would be approximately $84,102 (median) and $108,386 (average) as of September 2025. From the Census conducted on August 10, 2021, household, family and personal incomes all rank highly in Isaacs, between the 93rd and 94th percentiles nationally. Looking at income distribution, 31.7% of individuals earned $4,000 or more, contrasting with the region where the $1,500 - $2,999 bracket led 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. 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 evaluation, consisted of 83.9% houses and 16.1% other dwellings (semi-detached, apartments, 'other' dwellings), compared to the Australian Capital Territory's 63.3% houses and 36.7% other dwellings. Home ownership in Isaacs stood 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 in Isaacs was $520, compared to the Australian Capital Territory's $450. Nationally, Isaacs' mortgage repayments were significantly higher at $1,863 and rents substantially above the national figure of $375.

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

Family households constitute 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 comprise the remaining 23.6%, with lone person households at 20.7% and group households accounting for 2.6% of the total. 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 its residents aged 15 and above holding university qualifications. This figure surpasses the national average of 30.4% and the SA4 region's average of 46.8%. The area's educational advantage is reflected in its strong representation of knowledge-based opportunities. Bachelor degrees are the most common, with 28.2%, followed by postgraduate qualifications at 19.5% and graduate diplomas at 5.9%.

Vocational pathways account for 19.8% of qualifications among those aged 15 and above, with advanced diplomas making up 8.2% and certificates 11.6%. Educational participation in Isaacs 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

The Isaacs area has 19 active public transport stops operating, all of which are bus stops. These stops are served by 42 different routes that collectively facilitate 3,615 weekly passenger trips. The accessibility of these transport services is rated as excellent, with residents typically located just 164 meters from the nearest stop. As a predominantly residential area, most commuting in Isaacs is outward-bound. Cars remain the primary mode of transport for residents, used by 92% of them, while only 6% use buses. On average, there are 1.6 vehicles per dwelling in Isaacs, which exceeds the regional average.

According to the 2021 Census, a relatively low proportion of residents work from home, at just 13%. This figure might 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

Health outcomes data shows excellent results across Isaacs, with AreaSearch's assessment indicating low mortality rates and chronic condition prevalence, particularly among younger cohorts. Approximately 70% of Isaacs' total population (1,651 people) has private health cover, compared to 62.4% in the Australian Capital Territory and a national average of 55.7%. The most prevalent medical conditions are arthritis (9.9%) and asthma (7.0%), while 66.8% of residents report being completely clear of medical ailments.

This compares to 70.2% across the Australian Capital Territory. The under-65 population in Isaacs has better than average health outcomes. The area has 28.2% of residents aged 65 and over (662 people), higher than the 14.1% in the Australian Capital Territory. Health outcomes among seniors in Isaacs are above average but rank lower nationally compared to 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. The dominant religion in Isaacs is Christianity, accounting for 51.1% of the population. Hinduism is overrepresented compared to the Australian Capital Territory average, comprising 6.6% of Isaacs' population versus 4.8%.

The top three ancestry groups based on parents' country of birth are English (21.9%), Australian (18.0%), and Other (13.5%). Some ethnic groups have notable differences in representation: Polish is overrepresented at 1.6% compared to the regional average of 0.8%, Hungarian at 0.6% versus 0.3%, and Croatian at 1.4% versus 0.9%.

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

The median age in Isaacs is 48 years, notably exceeding the Australian Capital Territory's average of 35 years and also above the national median of 38 years. Compared to the Australian Capital Territory average, the 75-84 age cohort is over-represented at 13.2% locally, while the 25-34 year-olds are under-represented at 8.4%. The 75-84 concentration in Isaacs is well above the national figure of 6.0%. Between the 2021 Census and the present day, the 75 to 84 age group has grown from 10.2% to 13.2% of the population, while the 15 to 24 cohort increased from 9.7% to 12.3%. Conversely, the 55 to 64 cohort declined from 16.1% to 14.4%, and the 65 to 74 group dropped from 14.4% to 12.7%. Population forecasts for 2041 indicate substantial demographic changes in Isaacs, with the 85+ age cohort projected to grow significantly by 44 people (an increase of 85%) from 53 to 98. The aging population trend is clear, 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.