Throsby

Throsby lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on ABS population updates and AreaSearch validations, as of Nov 2025, Throsby's estimated population is around 3632. This reflects a 1227 person increase (51%) since the 2021 Census, which reported 2405 people. The change was inferred from AreaSearch's resident population estimate of 3632 following examination of ABS' June 2024 ERP data release and additional 32 validated new addresses since the Census date. This results in a density ratio of 2454 persons per square kilometer, placing Throsby in the upper quartile nationally according to AreaSearch assessments. The area's 51% growth exceeded both state (6.4%) and SA4 region averages, marking it as a regional growth leader. Interstate migration contributed approximately 84% of overall population gains during recent periods, though all drivers were positive factors.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data and years post-2032, age group growth rates from ACT Government's SA2 area projections are adopted, using 2022 as a base. Considering projected demographic shifts, significant population increase is forecast for Throsby, with an expected growth of 1165 persons to 2041 based on aggregated SA2-level projections, reflecting a total gain of 30.5% over the 17 years.

AreaSearch assessment of residential approval activity sees Throsby among the top 30% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers in Throsby shows approximately 77 dwellings receiving development approval each year over the past five financial years, totalling an estimated 388 homes. No approvals have been recorded so far in FY-26. On average, 6.6 new residents arrive per dwelling constructed annually between FY-21 and FY-25. This indicates supply lagging demand, potentially leading to heightened buyer competition and pricing pressures.

The average construction value of new homes is $438,000, suggesting a focus on the premium segment with upmarket properties. In this financial year, $41,000 in commercial approvals have been registered, demonstrating Throsby's residential nature. Compared to the Australian Capital Territory, Throsby has 596.0% more construction activity per person, offering buyers greater choice but showing a recent slowdown in building activity. This level is significantly above the national average, indicating robust developer interest in the area. Recent development has been entirely comprised of standalone homes, maintaining Throsby's traditional suburban character with a focus on family homes appealing to those seeking space.

With around 491 people per dwelling approval, Throsby shows a developed market. According to AreaSearch's latest quarterly estimate, Throsby is forecasted to gain 1,108 residents by 2041. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

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

Changes in local infrastructure significantly affect an area's performance. AreaSearch has identified 18 projects that could potentially impact this region. Notable projects include Moncrieff East Residential Estate, Harrison Town Centre Development, Throsby School, and Harrison Local Centre Expansion (Harrison 5 Precinct). The following list details those most likely to be 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.

AreaSearch analysis of employment trends sees Throsby performing better than 85% of local markets assessed across Australia

Throsby has a highly educated workforce with professional services well represented. The unemployment rate was 2.2% in the past year, with an estimated employment growth of 3.0%.

As of September 2025, 2,043 residents were employed, with an unemployment rate of 1.4% below the Australian Capital Territory's (ACT) rate of 3.6%. Workforce participation was 81.4%, compared to ACT's 69.6%. Dominant employment sectors include public administration & safety, professional & technical, and health care & social assistance. Professional & technical had employment levels at 1.3 times the regional average.

Public administration & safety was under-represented at 28.9% of Throsby's workforce compared to ACT's 30.4%. Limited local employment opportunities were indicated by Census working population vs resident population count. Between September 2024 and September 2025, employment increased by 3.0%, labour force by 2.5%, and unemployment fell by 0.5 percentage points. ACT experienced employment growth of 1.4% and labour force growth of 1.2%, with a 0.2 percentage point drop in unemployment. State-level data to 25-Nov-25 shows ACT employment grew by 1.19% year-on-year, adding 710 jobs, with an unemployment rate of 4.5%. National employment forecasts from May-25 suggest growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Throsby's employment mix indicates local employment should increase by 6.8% over five years and 13.7% over ten years, based on simple weighting extrapolation for illustrative purposes only.

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

The suburb of Throsby shows a median taxpayer income of $74,748 and an average of $85,530 according to the latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This is among the highest in Australia, contrasting with Australian Capital Territory's median income of $72,206 and average income of $85,981. Based on Wage Price Index growth of 9.26% since financial year 2023, current estimates would be approximately $81,670 (median) and $93,450 (average) as of September 2025. According to 2021 Census figures, household, family and personal incomes all rank highly in Throsby, between the 95th and 98th percentiles nationally. Income analysis reveals that 31.7% of locals (1,151 people) fall into the $1,500 - 2,999 income category, reflecting patterns seen in the surrounding region where 34.3% similarly occupy this range. The locality demonstrates considerable affluence with 54.1% earning over $3,000 per week. High housing costs consume 16.4% of income, though strong earnings still place disposable income at the 97th percentile and the area's SEIFA income ranking places it in the 10th decile.

Throsby is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

The dwelling structure in Throsby, evaluated at the latest Census, consisted of 90.4% houses and 9.6% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to the Australian Capital Territory's figures of 66.3% houses and 33.7% other dwellings. Home ownership in Throsby was at 7.3%, with mortgaged dwellings at 70.3% and rented dwellings at 22.3%. The median monthly mortgage repayment in the area was $2,710, higher than the Australian Capital Territory average of $2,123. The median weekly rent figure for Throsby was recorded at $375, compared to the Australian Capital Territory's $462 and the national average of $375. Nationally, Throsby's mortgage repayments were significantly higher than the Australian average of $1,863.

Throsby features high concentrations of family households, with a higher-than-average median household size

Family households constitute 89.1% of all households, including 59.8% couples with children, 20.0% couples without children, and 7.7% single parent families. Non-family households account for the remaining 10.9%, with lone person households at 8.5% and group households comprising 3.2%. The median household size is 3.3 people, which is larger than the Australian Capital Territory average of 2.9.

Educational achievement in Throsby places it within the top 10% nationally, reflecting strong academic performance and high qualification levels across the community

Throsby's educational attainment exceeds broader benchmarks. Among residents aged 15+, 54.9% hold university qualifications, compared to Australia's 30.4% and the SA3 area's 46.3%. This advantage positions Throsby well for knowledge-based opportunities. Bachelor degrees are most prevalent at 27.5%, followed by postgraduate qualifications (24.1%) and graduate diplomas (3.3%).

Vocational pathways account for 20.9% of qualifications, with advanced diplomas at 10.5% and certificates at 10.4%. Educational participation is high, with 36.1% currently enrolled in formal education. This includes 14.1% in primary, 7.1% in secondary, and 6.7% in tertiary education.

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

Transport analysis indicates six active stops operating within Throsby. These stops offer a mix of bus services, totaling 31 routes that facilitate 2,215 weekly passenger trips combined. Transport accessibility is deemed good, with residents generally situated 256 meters from the nearest stop.

Service frequency averages 316 trips per day across all routes, translating to approximately 369 weekly trips per individual stop.

Throsby's residents boast exceedingly positive health performance metrics with both young and old age cohorts seeing low prevalence of common health conditions

Throsby's health outcomes data shows excellent results with both younger and older age groups having low prevalence of common health conditions. Approximately 61% (2,214 people) have private health cover, higher than the national average of 55.7%.

The most prevalent medical conditions are asthma at 5.2%, and mental health issues at 4.9%. 85.5% of residents report no medical ailments, compared to 76.4% in Australian Capital Territory. Only 4.2% (152 people) of Throsby's population is aged 65 and over, lower than the Australian Capital Territory's 8.3%. However, health outcomes among seniors require more attention than those of the broader population.

Throsby is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Throsby's population is culturally diverse with 51.1% born overseas and 61.2% speaking a language other than English at home. Christianity is the predominant religion, accounting for 28.2%. Hinduism is overrepresented at 19.0%, significantly higher than the Australian Capital Territory average of 9.5%.

The top three ancestry groups are Other (25.8%), Australian (14.8%), and Indian (12.7%). Korean (1.6%) Croatian (1.4%), and Sri Lankan (1.1%) ethnicities are notably overrepresented compared to regional averages of 1.2%, 1.3%, and 0.6% respectively.

Throsby hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Throsby's median age at 32 years is younger than the Australian Capital Territory average of 35 and significantly under the Australian median of 38. Compared to the Australian Capital Territory, Throsby has a higher percentage of residents aged 5-14 (21.8%), but fewer residents aged 55-64 (3.5%). This concentration of 5-14 year-olds is well above the national average of 12.2%. According to post-2021 Census data, the proportion of Throsby's population aged 5-14 has increased from 18.7% to 21.8%, while the 45-54 age group has risen from 9.8% to 12.8%. Conversely, the percentage of residents aged 25-34 has declined from 21.4% to 15.4%, and the proportion of those aged 0-4 has dropped from 11.0% to 9.1%. Demographic modeling indicates that Throsby's age profile is expected to change significantly by 2041, with a projected increase of 284 people (61%) in the 45-54 age cohort, from 464 to 749 residents. Conversely, population declines are projected for both the 0-4 and 25-34 age groups.