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

Based on AreaSearch's analysis, Eight Mile Plains's population is around 16,648 as of Feb 2026. This reflects an increase of 1,462 people (9.6%) since the 2021 Census, which reported a population of 15,186 people. The change is inferred from the estimated resident population of 16,541 from the ABS as of June 2024 and an additional 228 validated new addresses since the Census date. This level of population equates to a density ratio of 2,167 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Eight Mile Plains's 9.6% growth since the census positions it within 0.2 percentage points of the SA3 area (9.8%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration, which contributed approximately 85.8% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and for years post-2032, Queensland State Government's SA2 area projections, released in 2023 and based on 2021 data, are adopted. It should be noted that these state projections do not provide age category splits; hence where utilised, AreaSearch is applying proportional growth weightings in line with the ABS Greater Capital Region projections (released in 2023, based on 2022 data) for each age cohort. As we examine future population trends, a population increase just below the median of national areas is expected, with the area expected to expand by 2,556 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 14.7% in total over the 17 years.

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 around 56 new dwelling approvals per year, with 284 homes approved over the past 5 financial years (between FY-21 and FY-25) and 18 so far in FY-26. With an average of 2.8 new residents per year gained for each dwelling built over the past 5 financial years (between FY-21 and FY-25), indicating healthy demand that should support property values, new homes are being built at an average construction cost of $295,000. Additionally, $34.3 million in commercial development approvals have been recorded this financial year, indicating strong commercial development momentum.

When measured against Greater Brisbane, Eight Mile Plains has around half the rate of new dwelling approvals per person while it places among the 27th percentile of areas assessed nationally, meaning somewhat limited buyer options while strengthening demand for established properties. This activity is likewise lower than nationally, reflecting market maturity and pointing to possible development constraints. Recent construction comprises 84.0% standalone homes and 16.0% townhouses or apartments, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. Interestingly, developers are building more traditional houses than the current mix suggests (65.0% at Census), indicating continued strong demand for family homes despite density pressures. The location has approximately 718 people per dwelling approval, demonstrating an established market.

Looking ahead, Eight Mile Plains is expected to grow by 2,449 residents through to 2041 (from the latest AreaSearch quarterly estimate). 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

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total, 58 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Retirement Village & Medical Centre - 161 Underwood Road, The Collective Residences, Eight Mile Plains Gateway Neighbourhood Plan, and 18 MacGregor Street Mixed-Use Development, with the list below detailing those likely to be of most relevance.

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.

The labour market in Eight Mile Plains shows considerable strength compared to most other Australian regions

Eight Mile Plains possesses a highly educated workforce, with essential services sectors well represented, an unemployment rate of just 2.9%, and 2.5% in estimated employment growth over the past year. As of December 2025, 9,290 residents are in work while the unemployment rate is 1.2% below Greater Brisbane's rate of 4.1%, and workforce participation is somewhat below standard (69.0% compared to Greater Brisbane's 71.2%). Based on Census responses, a moderate 18.7% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Leading employment industries among residents comprise health care & social assistance, professional & technical, and retail trade. The area demonstrates a particularly notable concentration in accommodation & food, with employment levels at 1.3 times the regional average. In contrast, construction employs just 6.7% of local workers, below Greater Brisbane's 9.0%. The ratio of 0.8 workers for each resident, as at the Census, indicates a level of local employment opportunities above the norm.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 2.5% alongside the labour force increasing by 2.6%, causing the unemployment rate to rise by 0.1 percentage points. By comparison, Greater Brisbane recorded employment growth of 3.2%, labour force growth of 3.0%, with unemployment falling 0.1 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Eight Mile Plains. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Eight Mile Plains's employment mix suggests local employment should increase by 6.7% over five years and 13.9% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

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

The Eight Mile Plains SA2 shows a median taxpayer income of $48,404 and an average of $60,530 according to the latest postcode level ATO data aggregated by AreaSearch for FY-23. This is lower than average on a national basis, contrasting with Greater Brisbane's median income of $58,236 and average income of $72,799. Based on Wage Price Index growth of 9.91% since FY-23, current estimates would be approximately $53,201 (median) and $66,529 (average) as of September 2025. According to 2021 Census figures, household income ranks at the 62nd percentile ($1,942 weekly), while personal income sits at the 44th percentile. The data shows the $1,500 - 2,999 bracket dominates with 34.8% of residents (5,793 people), mirroring regional levels where 33.3% occupy this bracket. 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

Dwelling structure within Eight Mile Plains, as evaluated at the latest Census, comprised 65.2% houses and 34.7% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Brisbane metro's 73.5% houses and 26.5% other dwellings. Meanwhile, the level of home ownership within Eight Mile Plains was higher than that of Brisbane metro, at 32.7%, with the remainder of dwellings either mortgaged (32.3%) or rented (35.1%). The median monthly mortgage repayment in the area was below the Brisbane metro average at $1,831, while the median weekly rent figure was recorded at $420, compared to Brisbane metro's $1,863 and $380. Nationally, Eight Mile Plains's mortgage repayments are lower than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 76.5% of all households, comprising 39.6% couples with children, 24.8% couples without children, and 10.3% single parent families. Non-family households make up the remaining 23.5%, with lone person households at 18.1% and group households comprising 5.5% of the total. The median household size of 2.9 people is 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

Educational attainment in Eight Mile Plains significantly surpasses broader benchmarks, with 43.9% of residents aged 15+ holding university qualifications compared to 25.7% in QLD and 30.4% in Australia. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 28.0%, followed by postgraduate qualifications (13.2%) and graduate diplomas (2.7%). Vocational pathways account for 24.4% of qualifications among those aged 15+; advanced diplomas (11.0%) and certificates (13.4%).

Educational participation is notably high, 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

Public transport analysis reveals 47 active transport stops operating within Eight Mile Plains, comprising a mix of buses. These stops are serviced by 11 individual routes, collectively providing 1,552 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 225 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 82%, with 13% by bus. Vehicle ownership averages 1.5 per dwelling. Some 18.7% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 221 trips per day across all routes, equating to approximately 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

Health outcomes data demonstrates outstanding results across Eight Mile Plains, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Younger cohorts in particular see very low prevalence of common health conditions, and the rate of private health cover is relatively low at approximately 49% of the total population (~8,190 people). This compares to 55.8% across Greater Brisbane and a national average of 55.7%.

The most common medical conditions in the area were found to be asthma and mental health issues, impacting 5.2% and 5.2% of residents, respectively, while 78.5% declared themselves as completely clear of medical ailments compared to 69.2% across Greater Brisbane. The area has 16.6% of residents aged 65 and over (2,765 people), which is higher than the 15.2% in Greater Brisbane. Health outcomes among seniors are above average, though ranking lower nationally than 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 is among the most culturally diverse areas in the country, with 58.5% of its population speaking a language other than English at home and 55.0% born overseas. The main religion in Eight Mile Plains is Christianity, which makes up 38.9% of the population. However, the most apparent overrepresentation is in Other, which comprises 4.9% of the population, compared to 1.3% across Greater Brisbane.

In terms of ancestry (country of birth of parents), the top three represented groups in Eight Mile Plains are Chinese, comprising 24.0% of the population, which is substantially higher than the regional average of 3.4%, Other, comprising 15.5% of the population, which is substantially higher than the regional average of 9.4%, and English, comprising 14.3% of the population, which is notably lower than the regional average of 26.8%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 5.1% of Eight Mile Plains (vs 0.5% regionally), Indian at 6.8% (vs 2.0%) and Serbian at 0.6% (vs 0.2%).

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

Eight Mile Plains's median age of 36 years stands equal to Greater Brisbane's 36 though somewhat younger than the 38-year national average. The 25 - 34 age group shows strong representation at 17.1% compared to Greater Brisbane, whereas the 0 - 4 cohort is less prevalent at 4.7%. In the period since 2021, the 75 to 84 age group has grown from 4.2% to 5.5% of the population, while the 15 to 24 cohort increased from 12.6% to 13.6%. Conversely, the 0 to 4 cohort has declined from 6.0% to 4.7%. Population forecasts for 2041 indicate substantial demographic changes for Eight Mile Plains. The 75 to 84 age cohort is projected to rise substantially, expanding by 681 people (74%) from 920 to 1,602. Notably, the combined 65+ age groups will account for 52% of total population growth, reflecting the area's aging demographic profile. In contrast, both 0 to 4 and 35 to 44 age groups will see reduced numbers.