Karana Downs

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

As of May 2026, the population of Karana Downs is estimated at approximately 3,889 people. This represents a rise of 89 individuals since the 2021 Census, which recorded a population of 3,800. The increase was inferred from AreaSearch's estimation based on the latest ERP data release by the ABS (June 2025) and two validated new addresses added post-Census date. This results in a density ratio of 518 persons per square kilometer. Overseas migration contributed around 61.0% to recent population growth in the suburb.

AreaSearch uses 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 beyond 2032, Queensland State Government's SA2 area projections from 2023, based on 2021 data, are adopted. Where state projections lack age category splits, proportional growth weightings in line with ABS Greater Capital Region projections (released in 2023, based on 2022 data) are applied. Looking ahead, population projections indicate a decline of 101 persons by 2041. However, specific age cohorts like the 75 to 84 group are projected to grow, with an increase of 132 people anticipated within this period.

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

Karana Downs has seen approximately 4 new home approvals annually over the past five financial years, totalling around 21 homes. As of FY-26, there have been 3 recorded approvals. Despite population decline in the area, development activity has been relatively adequate.

New properties are constructed at an average expected construction cost value of $438,000, indicating a focus on the premium segment with upmarket properties. Compared to Greater Brisbane, Karana Downs shows significantly reduced construction (91.0% below regional average per person). This constrained new construction typically reinforces demand and pricing for existing homes. Nationally, this activity is also below average, suggesting possible planning constraints in the area. All new constructions have been detached dwellings, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space.

The estimated population per dwelling approval is 1110 people. With stable or declining population projections, Karana Downs should experience reduced housing demand pressures, benefiting potential buyers.

Karana Downs has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified one major project likely affecting the region: Warrego Highway - Mount Crosby Road Interchange Upgrade, Centenary Motorway (Darra - Yamanto) planning, Ipswich Smart City Program, and Ipswich Better Bus Network are key projects, with the following list detailing those 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.

AreaSearch analysis of employment trends sees Karana Downs performing better than 90% of local markets assessed across Australia

Karana Downs has an educated workforce with prominent representation in essential services sectors. Its unemployment rate is 1.2%, with an estimated employment growth of 7.2% over the past year (AreaSearch). As of December 2025, there are 2303 residents employed, with an unemployment rate of 3.0%, lower than Greater Brisbane's 4.1%.

Workforce participation is 72.4%, slightly higher than Greater Brisbane's 69.6%. Home work rate is moderate at 23.0% (Census). Key industries include health care & social assistance, education & training, and construction. Education & training has a high share of employment at 1.4 times the regional level.

Transport, postal & warehousing has limited presence at 3.4%. Employment opportunities locally may be limited as indicated by Census working population vs resident population count. Between December 2024 and December 2025, employment levels increased by 7.2% and labour force by 6.8%, reducing unemployment rate by 0.4 percentage points. Greater Brisbane recorded lower growth rates (3.2% employment, 3.0% labour force, 0.1% unemployment reduction). Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Karana Downs' employment mix suggests local employment should increase by similar rates over the respective periods, assuming constant population projections.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

Karana Downs' income level is approximately average nationally according to latest ATO data aggregated by AreaSearch for financial year 2023. The suburb's median income among taxpayers is $58,637 and the average income stands at $67,056. These figures compare to Greater Brisbane's of $58,236 and $72,799 respectively. Based on Wage Price Index growth of 11.36% since financial year 2023, current estimates for Karana Downs would be approximately $65,298 (median) and $74,674 (average) as of March 2026. Census 2021 income data shows household, family and personal incomes in Karana Downs rank highly nationally, between the 73rd and 81st percentiles. Income analysis reveals 37.0% of the population (1,438 individuals) fall within the $1,500 - 2,999 income range, reflecting patterns seen in the region where 33.3% similarly occupy this range. The locality demonstrates considerable affluence with 33.3% earning over $3,000 per week, supporting premium retail and service offerings. After housing costs, residents retain 87.1% of income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 7th decile.

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

Karana Downs' dwelling structures, as per the latest Census, consisted of 93.7% houses and 6.2% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Brisbane metro's 73.5% houses and 26.5% other dwellings. Home ownership in Karana Downs stood at 29.6%, with mortgaged dwellings at 58.4% and rented ones at 12.1%. The median monthly mortgage repayment was $1,800, lower than Brisbane metro's $1,863. Median weekly rent in the area was $400, higher than Brisbane metro's $380. Nationally, Karana Downs' mortgage repayments were below the Australian average of $1,863, while rents exceeded the national figure of $375.

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

Family households comprise 85.3% of all households, including 41.0% couples with children, 32.9% couples without children, and 10.8% single parent families. Non-family households account for 14.7%, with lone person households at 13.4% and group households comprising 1.0%. The median household size is 2.8 people, larger than the Greater Brisbane average of 2.6.

The educational profile of Karana Downs exceeds national averages, with above-average qualification levels and academic performance metrics

Karana Downs' educational attainment exceeds broader standards. Among residents aged 15+, 32.3% possess university qualifications, compared to 17.2% in the SA3 area and 18.8% in the SA4 region. Bachelor degrees are most common at 20.3%, followed by postgraduate qualifications (7.4%) and graduate diplomas (4.6%). Vocational credentials are prominent, with 37.9% of residents aged 15+ holding them – advanced diplomas at 12.1% and certificates at 25.8%.

Educational participation is high, with 30.0% currently enrolled in formal education. This includes 10.6% in primary, 9.0% in secondary, and 5.6% in tertiary education.

No public transport data available for this catchment area.

Karana Downs's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low across both younger and older age cohorts

Health data shows Karana Downs residents have relatively positive health outcomes.

AreaSearch's analysis of mortality rates and health conditions indicates results largely align with national benchmarks. Prevalence of common health conditions is low across both younger and older age cohorts. Approximately 54% (~2,091 people) of the total population has private health cover, slightly higher than the average SA2 area. The most common medical conditions are mental health issues (9.3%) and asthma (8.4%), while 67.7% of residents report no medical ailments, compared to 69.2% in Greater Brisbane. Health outcomes among the working-age population are typical. The area has 18.1% of residents aged 65 and over (703 people), higher than Greater Brisbane's 15.1%. Health outcomes among seniors are above average, with national rankings broadly similar to the general population.

Karana Downs ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Karana Downs was found to have a cultural diversity below average, with 77.0% of its population born in Australia, 90.4% being citizens, and 94.2% speaking English only at home. Christianity is the main religion in Karana Downs, comprising 46.5% of people. However, Judaism is overrepresented, making up 0.3% compared to the regional average of 0.1%.

In terms of ancestry, the top three groups are English (31.4%), Australian (24.8%), and Scottish (9.3%). Notably, Welsh (0.9%) and Dutch (2.3%) are overrepresented in Karana Downs compared to Greater Brisbane's averages of 0.5% and 1.2%, respectively. South Australian ancestry is also slightly higher at 1.0%.

Karana Downs's median age exceeds the national pattern

Karana Downs has a median age of 42 years, which is significantly higher than the Greater Brisbane average of 36 years and older than the Australian median of 38 years. Comparing with Greater Brisbane, the 55-64 age group is notably more prevalent in Karana Downs at 14.4%, while the 25-34 age group is under-represented at 9.3%. According to the 2021 Census, the 75-84 age group has increased from 4.3% to 6.5% of Karana Downs' population. Conversely, the 5-14 age group has decreased from 14.8% to 13.2%, and the 35-44 age group has dropped from 14.6% to 13.0%. By 2041, demographic modeling suggests significant changes in Karana Downs' age profile. The 85+ cohort is projected to grow by 229%, adding 124 residents to reach a total of 179. This growth will be driven entirely by residents aged 65 and older, who represent all anticipated population growth. Conversely, population declines are projected for the 45-54 and 55-64 age groups.