Murrumba Downs - Griffin

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

Murrumba Downs - Griffin's population is around 27,415 as of May 2026. This reflects an increase of 4,326 people since the 2021 Census, which reported a population of 23,089 people. The change is inferred from the estimated resident population of 27,130 in June 2025 and an additional 732 validated new addresses since the Census date. This level of population equates to a density ratio of 1,217 persons per square kilometer. Murrumba Downs - Griffin's growth of 18.7% since the 2021 census exceeded the national average (9.3%). Population growth was primarily driven by natural growth contributing approximately 42.9%.

AreaSearch adopts 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, Queensland State Government's SA2 area projections are adopted, released in 2023 based on 2021 data. These state projections do not provide age category splits; hence proportional growth weightings are applied in line with ABS Greater Capital Region projections for each age cohort, released in 2023 based on 2022 data. A significant population increase is forecast, with the area expected to expand by 10,982 persons to 2041, reflecting an increase of 39.0% over the 16 years.

The level of residential development activity in Murrumba Downs - Griffin was found to be higher than 90% of real estate markets across the country

Murrumba Downs - Griffin has recorded approximately 255 residential properties granted approval annually over the past five financial years, totalling 1,278 homes. In FY-26 to date, 86 approvals have been recorded. Over these five years (FY-21 to FY-25), an average of 3.8 people moved to the area per dwelling built annually. This demand exceeds new supply, typically leading to price growth and increased buyer competition.

New properties are constructed at an average expected cost value of $168,000, below the regional average, suggesting more affordable housing options for buyers. Commercial approvals in FY-26 totalled $23.9 million, indicating steady commercial investment activity. Compared to Greater Brisbane, Murrumba Downs - Griffin shows moderately higher new home approvals, with 49.0% above the regional average per person over the five-year period. This preserves reasonable buyer options while sustaining existing property demand.

However, building activity has slowed in recent years. Nationally, this level is substantially higher, suggesting strong developer confidence in the location. New development consists of 79.0% detached houses and 21.0% attached dwellings, sustaining the area's suburban identity with a concentration of family homes suited to buyers seeking space. The location has approximately 217 people per dwelling approval, indicating room for growth. Future projections show Murrumba Downs - Griffin adding 10,697 residents by 2041 (from the latest AreaSearch quarterly estimate). If current development rates continue, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.

Murrumba Downs - Griffin has strong levels of nearby infrastructure activity, ranking in the top 40% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 41 projects that may affect the region. Notable ones include Redcliffe Peninsula Rail Line Upgrades, River Cove Residences, Moreton Bay Marine Education and Discovery Centre, and Moreton Bay Central (formerly The Mill at Moreton Bay) - Knowledge and Innovation Precinct.

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

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Employment performance in Murrumba Downs - Griffin has been broadly consistent with national averages

Murrumba Downs - Griffin has a skilled workforce with significant representation in essential services sectors. The unemployment rate is 4.2%, with an estimated employment growth of 1.6% over the past year as of December 2025. There are 15,751 residents employed, with an unemployment rate aligned with Greater Brisbane's at 4.1%.

Workforce participation is higher at 78.6% compared to Greater Brisbane's 69.6%. According to Census responses, 15.4% of residents work from home, potentially influenced by Covid-19 lockdowns. Key industries for employment are health care & social assistance, retail trade, and construction. The area shows strong specialization in transport, postal & warehousing with an employment share of 1.5 times the regional level.

However, professional & technical services employ only 5.4% of local workers, below Greater Brisbane's 8.9%. Employment opportunities locally may be limited as indicated by the working population vs resident population count. Between December 2024 and December 2025, employment levels increased by 1.6%, labour force grew by 1.9%, causing unemployment to rise by 0.3 percentage points. In contrast, Greater Brisbane saw employment rise by 3.2% and unemployment fall by 0.1 percentage points. National employment forecasts from Jobs and Skills Australia for May-25 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Murrumba Downs - Griffin's employment mix suggests local employment should increase by 6.6% over five years and 13.7% over ten years, though this is a simple extrapolation for illustrative purposes and does not account for localized population projections.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

According to AreaSearch's aggregation of ATO data released for financial year 2023, Murrumba Downs - Griffin SA2 had a median taxpayer income of $62,821 and an average income of $69,837. These figures are slightly above the national averages of $58,236 and $72,799 respectively for Greater Brisbane. Based on Wage Price Index growth of 11.36% since financial year 2023, estimated incomes as of March 2026 would be approximately $69,957 (median) and $77,770 (average). Census data indicates that household, family, and personal incomes in Murrumba Downs - Griffin cluster around the 66th percentile nationally. Income distribution shows that 41.3% of individuals earn between $1,500 and $2,999, which is consistent with broader trends across the region at 33.3%. High housing costs consume 17.6% of income, but strong earnings place disposable income at the 59th percentile nationally. The area's SEIFA income ranking places it in the 6th decile.

Murrumba Downs - Griffin is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

The latest Census revealed that in Murrumba Downs - Griffin, 72.9% of dwellings were houses, with the remaining 27.1% comprising semi-detached homes, apartments, and other types. This is comparable to Brisbane's metropolitan area, where 73.5% of dwellings are houses and 26.5% are other types. Home ownership in Murrumba Downs - Griffin stood at 16.5%, with the rest either mortgaged (41.7%) or rented (41.8%). The median monthly mortgage repayment was $1,901, higher than Brisbane's average of $1,863. Weekly rent in Murrumba Downs - Griffin was $380, matching Brisbane's figure but exceeding the national average of $375. Nationally, mortgage repayments in Murrumba Downs - Griffin were above the Australian average of $1,863.

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

Family households comprise 79.7% of all households, including 38.7% couples with children, 26.2% couples without children, and 14.0% single parent families. Non-family households account for the remaining 20.3%, with lone person households at 17.6% and group households comprising 2.8%. The median household size is 2.8 people, larger than the Greater Brisbane average of 2.6.

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

Educational qualifications in Murrumba Downs show that 22.8% of residents aged 15 and above have university degrees, compared to the Greater Brisbane average of 30.5%. Bachelor degrees are the most common at 16.4%, followed by postgraduate qualifications at 4.1% and graduate diplomas at 2.3%. Vocational credentials are also prevalent, with 42.0% of residents holding such qualifications - advanced diplomas at 13.6% and certificates at 28.4%. Educational participation is high, with 31.2% of residents currently enrolled in formal education.

This includes 11.8% in primary education, 7.9% in secondary education, and 4.5% pursuing tertiary education.

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

Murrumba Downs-Griffin has 40 active public transport stops serving a mix of train and bus routes. These stops are serviced by 34 individual routes, providing a total of 2,091 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 335 meters from the nearest stop. Most commuting in this primarily residential area is outward-bound, with cars being the dominant mode at 89%. Train usage stands at 7%. Vehicle ownership averages 1.5 per dwelling.

According to the 2021 Census, 15.4% of residents work from home, a figure possibly influenced by COVID-19 conditions. Service frequency averages 298 trips per day across all routes, equating to approximately 52 weekly trips per stop.

Murrumba Downs - Griffin's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low among the general population though higher than the nation's average across older, at risk cohorts

Murrumba Downs - Griffin residents have relatively positive health outcomes according to AreaSearch's analysis of mortality rates and health conditions.

The prevalence of common health conditions is quite low among the general population but higher than the national average among older, at-risk cohorts. Approximately 54% of the total population (~14,776 people) has private health cover, slightly above the average for SA2 areas. Mental health issues and asthma are the most common medical conditions in the area, affecting 9.1% and 8.2% of residents respectively. Around 71.7% of residents declare themselves completely clear of medical ailments compared to 69.2% across Greater Brisbane. Health outcomes among the working-age population are typical. The area has 10.9% of residents aged 65 and over (2,988 people), lower than the 15.1% in Greater Brisbane. While health outcomes among seniors present some challenges, they rank lower nationally than those of the broader population.

The level of cultural diversity witnessed in Murrumba Downs - Griffin was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

Murrumba Downs-Griffin, surveyed in 2016, had a higher proportion of residents speaking a language other than English at home (17.6%) compared to most local markets. Additionally, 27.5% were born overseas. Christianity was the predominant religion, with 45.9%.

However, 'Other' religions made up 4.6%, higher than Greater Brisbane's 1.3%. For ancestry, English was highest at 27.3%, followed by Australian at 25.2%, and Other at 10.3%. Notably, New Zealanders comprised 1.4% (vs regional 1.0%), Maori were 1.8% (vs 1.1%), and Samoans were 1.2% (vs 0.9%).

Murrumba Downs - Griffin hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Murrumba Downs - Griffin has a median age of 32 years, which is lower than the Greater Brisbane average of 36 and significantly below the Australian median of 38. Compared to Greater Brisbane, Murrumba Downs - Griffin has a higher proportion of residents aged 35-44 (17.6%) but fewer individuals aged 65-74 (5.7%). Between 2021 and present, the age group of 35 to 44 has increased from 15.8% to 17.6%, while the 25 to 34 cohort has decreased from 18.4% to 16.6%. By 2041, demographic modeling predicts significant changes in Murrumba Downs - Griffin's age profile, with the 45 to 54 age group projected to grow by 2,046 people (65%), reaching a total of 5,188 from the current figure of 3,141.