Eight Mile Plains

An assessment of population growth drivers in Eight Mile Plains reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of May 2026, Eight Mile Plains' population is approximately 16,797. This represents a 10.6% increase from the 2021 Census figure of 15,186 people. Between June 2025 and May 2026, an estimated 230 new addresses were validated, contributing to this population growth. The resulting population density is around 2,187 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. Eight Mile Plains' population grew at a rate of 10.6% between the 2021 Census and May 2026, surpassing the national average growth rate of 9.3%. Overseas migration accounted for approximately 91.5% of overall population gains during this period.

AreaSearch uses ABS/Geoscience Australia projections released in 2024 with a base year of 2022 for each SA2 area. 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. However, these state projections do not provide age category splits. Therefore, AreaSearch applies proportional growth weightings consistent with the ABS Greater Capital Region projections released in 2023 and based on 2022 data for each age cohort. Looking ahead to future population trends, Eight Mile Plains is projected to grow by approximately 2,098 persons by 2041. This reflects a total gain of around 12.4% over the 16-year period from May 2026 to 2041, based on the latest annual ERP population numbers.

AreaSearch analysis of residential development drivers sees Eight Mile Plains recording a relatively average level of approval activity when compared to local markets analysed countrywide

Eight Mile Plains has averaged approximately 56 new dwelling approvals annually over the past five financial years, totalling 284 homes. As of FY-26, 25 approvals have been recorded. On average, 2.8 people per year moved to the area with each new home constructed between FY-21 and FY-25, reflecting robust demand that supports property values. New homes are being built at an average expected construction cost value of $295,000.

In FY-26, $34.3 million in commercial approvals have been registered, indicating strong local business investment. Compared to Greater Brisbane, Eight Mile Plains has around two-thirds the rate of new dwelling approvals per person and ranks among the 27th percentile nationally, resulting in relatively constrained buyer choice that supports interest in existing dwellings. This is lower than national averages, reflecting market maturity and suggesting possible development constraints. New development consists of 84.0% detached dwellings and 16.0% townhouses or apartments, preserving the area's suburban nature with an emphasis on detached housing attracting space-seeking buyers.

New construction favours detached housing more than current patterns suggest (65.0% at Census), demonstrating ongoing robust demand for family homes despite increasing density pressures. Eight Mile Plains has around 718 people per approval, indicating a mature, established area. Future projections estimate that Eight Mile Plains will add approximately 2,090 residents by 2041. Current development appears well-matched to future needs, supporting steady market conditions without extreme price pressure.

Eight Mile Plains has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

AreaSearch has identified a total of 58 projects that could impact the area, with key ones being Retirement Village & Medical Centre at 161 Underwood Road, The Collective Residences, Eight Mile Plains Gateway Neighbourhood Plan (2019), and 18 MacGregor Street Mixed-Use Development. Below is a list of those most likely to be relevant.

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

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AreaSearch analysis places Eight Mile Plains well above average for employment performance across multiple indicators

Eight Mile Plains has a highly educated workforce with prominent essential services sectors. Its unemployment rate was 2.9% as of December 2025, showing an employment growth of 2.5% over the past year. In comparison to Greater Brisbane's 4.1%, Eight Mile Plains' unemployment rate is 1.2% lower.

The workforce participation rate in Eight Mile Plains is somewhat below standard at 67.4%. According to Census responses, 18.7% of residents work from home. Employment among residents is concentrated in health care & social assistance, professional & technical services, and retail trade. Notably, the accommodation & food sector has employment levels at 1.3 times the regional average while construction has a limited presence with 6.7% employment compared to 9.0% regionally.

The ratio of workers to residents is 0.8, indicating local employment opportunities above the norm. Over the year to December 2025, employment increased by 2.5%, and the labour force grew by 2.6%, causing a slight rise in unemployment rate by 0.1 percentage points. In contrast, Greater Brisbane saw an employment increase of 3.2% with a fall in unemployment rate by 0.1 percentage points. National employment forecasts from May-25 project growth rates over five and ten years. Applying these projections to Eight Mile Plains' employment mix suggests local employment should increase by 6.7% over five years and 13.9% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

The Eight Mile Plains SA2 had an income level below the national average according to ATO data aggregated by AreaSearch for financial year 2023. The median income among taxpayers was $48,404 and the average income stood at $60,530, compared to Greater Brisbane's figures of $58,236 and $72,799 respectively. Based on Wage Price Index growth of 11.36% since financial year 2023, current estimates would be approximately $53,903 (median) and $67,406 (average) as of March 2026. Census data reveals household income ranks at the 62nd percentile ($1,942 weekly), while personal income sits at the 44th percentile. Looking at income distribution, 34.8% of the population (5,845 individuals) fall within the $1,500 - 2,999 income range, consistent with broader trends across the surrounding region showing 33.3% in the same category. After housing, 85.4% of income remains for other expenses and the area's SEIFA income ranking places it in the 7th decile.

Eight Mile Plains displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Eight Mile Plains' dwelling structure, as per the latest Census, consisted of 65.2% houses and 34.7% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Brisbane metro's 73.5% houses and 26.5% other dwellings. Home ownership in Eight Mile Plains was higher than Brisbane metro at 32.7%, with the rest being mortgaged (32.3%) or rented (35.1%). The median monthly mortgage repayment was $1,831, lower than Brisbane metro's $1,863 and the national average of $1,863. The median weekly rent was $420, higher than Brisbane metro's $380 and the national figure of $375.

Eight Mile Plains features high concentrations of group households, with a higher-than-average median household size

Family households account for 76.5% of all households, including 39.6% couples with children, 24.8% couples without children, and 10.3% single parent families. Non-family households constitute the remaining 23.5%, with lone person households at 18.1% and group households comprising 5.5%. The median household size is 2.9 people, larger than the Greater Brisbane average of 2.6.

The educational profile of Eight Mile Plains exceeds national averages, with above-average qualification levels and academic performance metrics

Eight Mile Plains has a notably high level of educational attainment among its residents aged 15 and above. Specifically, 43.9% have university qualifications, which is higher than the Queensland average of 25.7% and the Australian average of 30.4%. This indicates a significant educational advantage for the area. Among these university-qualified residents, bachelor degrees are the most common at 28.0%, followed by postgraduate qualifications at 13.2% and graduate diplomas at 2.7%.

Vocational pathways also play a substantial role in the area's educational landscape, with 24.4% of qualifications being advanced diplomas or certificates (13.4%). Educational participation is particularly high in Eight Mile Plains, with 31.5% of residents currently enrolled in formal education. This includes 9.3% in primary education, 7.9% in tertiary education, and 6.8% pursuing secondary education.

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

The analysis of public transport in Eight Mile Plains indicates that there are currently 47 active transport stops operating within the area. These stops serve a mix of bus routes, with a total of 11 individual routes providing service to the region. Collectively, these routes facilitate 1,552 weekly passenger trips. The accessibility of transport in the area is rated as good, with residents typically located approximately 225 meters from their nearest transport stop. As Eight Mile Plains is primarily residential, most commuting patterns involve outward travel. The dominant mode of transport for residents is car, used by 82% of residents, while bus usage accounts for 13%.

On average, there are 1.5 vehicles per dwelling in the area. According to the 2021 Census data, which may reflect COVID-19 conditions, approximately 18.7% of residents work from home. The service frequency across all routes averages 221 trips per day, equating to roughly 33 weekly trips per individual stop.

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

Eight Mile Plains shows excellent health outcomes based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are low, especially in younger cohorts. Private health cover is relatively low at approximately 49% of the total population (~8,264 people), compared to Greater Brisbane's 55.8% and the national average of 55.7%.

The most common conditions are asthma and mental health issues, affecting 5.2 and 5.2% respectively. 78.5% of residents declare no medical ailments, higher than Greater Brisbane's 69.2%. 16.0% of residents are aged 65 and over (2,694 people). Health outcomes among seniors are above average but rank lower nationally compared to the broader population.

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

Eight Mile Plains has a high level of cultural diversity, with 58.5% speaking a language other than English at home and 55.0% born overseas. Christianity is the predominant religion, making up 38.9%. The 'Other' category comprises 4.9%, higher than Greater Brisbane's 1.3%.

For ancestry, Chinese are the highest at 24.0%, significantly above the regional average of 3.4%. 'Other' and English follow at 15.5% and 14.3% respectively, with notable differences from regional averages. Korean is notably overrepresented at 5.1%, compared to 0.5% regionally. Indian representation is also higher at 6.8% (vs 2.0%), and Serbian stands out at 0.6% (vs 0.2%).

Eight Mile Plains's population is slightly younger than the national pattern

Eight Mile Plains has a median age of 36 years, equal to Greater Brisbane's but younger than the national average of 38 years. The 25-34 age group is strongly represented at 18.4%, compared to Greater Brisbane, while the 5-14 cohort is less prevalent at 10.7%. Between 2021 and present, the 15-24 age group has grown from 12.6% to 13.9%, and the 75-84 cohort has increased from 4.2% to 5.3%. Conversely, the 0-4 cohort has declined from 6.0% to 4.7%, and the 5-14 group has dropped from 11.9% to 10.7%. Population forecasts for 2041 indicate significant demographic changes in Eight Mile Plains. The 75-84 age cohort is projected to rise substantially, increasing by 641 people (71%) from 896 to 1,538. Notably, the combined 65+ age groups will account for 53% of total population growth, reflecting the area's aging demographic profile. In contrast, both 0-4 and 25-34 age groups are expected to decrease in numbers.