Miami (Qld)

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Evaluating demographics from ABS updates within the surrounding region alongside address files validated by Districts since the Census, the resident population in Miami stands at roughly 8,581 as of May 2026. This indicates a growth of 1,136 individuals (15.3%) from the 2021 Census, which documented 7,445 residents. This adjustment is calculated based on a resident base of 8,531, estimated by Districts analyzing the June 2025 ABS ERP release, supplemented by 173 validated new addresses since the Census. Such population numbers translate to 2,860 persons per square kilometer, placing the locality in the top quartile of Australian areas monitored by Districts. The 15.3% growth rate recorded in Miami since the 2021 census outpaced the Rest of Qld (9.2%) and the national benchmark, establishing the suburb as a regional growth leader. This expansion was mostly stimulated by arrivals from overseas, accounting for roughly 54.0% of the population increase over recent times, though all demographic components including natural increase and interstate relocations remained positive.

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Miami features a highly skilled labor pool that spans multiple industries, with an unemployment rate of 2.8% and an estimated employment growth of 3.6% over the previous year according to Districts data. As of March 2026, 5,296 residents are employed, and the local unemployment rate stands at 1.1% lower than the 3.9% recorded for Regional Qld, while workforce participation reaches 73.4%, which exceeds the 64.3% level observed in Regional Qld. Census data indicates that a moderate 17.2% of residents worked from home, although the lingering effects of Covid-19 lockdowns should be taken into account when interpreting these figures.

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Tax data from the ATO compiled by Districts for financial year 2023 indicates that incomes in the suburb of Miami are positioned very high on a national scale. Taxpayers in the suburb of Miami recorded a median income of $57,287 and an average income of $78,023, compared to Regional Qld benchmarks of $53,146 and $66,593. Factoring in Wage Price Index growth of 11.36% since financial year 2023, updated estimates suggest figures of approximately $63,795 for the median and $86,886 for the average as of March 2026. The 2021 Census shows that local personal, family, and household incomes cluster near the 62nd percentile nationally. The local income profile is dominated by the $1,500 - 2,999 weekly bracket, containing 32.6% of residents (2,797 people), which closely aligns with the regional proportion of . High housing costs absorb of income, though solid earnings keep disposable incomes at the nd percentile, and the SEIFA score ranks the area in the th decile.

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Residential structures in Miami at the time of the latest Census consisted of 31.5% standalone houses and 68.5% alternative dwelling types like semi-detached properties and apartments, compared to Regional Qld where standalone houses made up 76.4% and other formats represented 23.6%. Home ownership rates in Miami lagged the regional benchmark, standing at 25.6%, with the remaining properties occupied by residents with a mortgage (33.9%) or renting (40.5%). The median monthly mortgage payment of $2,000 was higher than the Regional Qld average of $1,655, while the median weekly rent was $470 compared to $345 regionally. Locally, mortgage costs exceed the Australian average of $1,863, and rents are also significantly higher than the national median of $375.

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Families make up 60.6% of all local households, consisting of couples with children at 22.5%, couples without children at 27.1%, and single parents at 10.0%. The remaining 39.4% consists of non-family households, which are comprised of lone-person households at 29.7% and group households at 9.6%. The median household size of 2.2 individuals is below the Regional Qld average of 2.5.

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Levels of education in Miami are notably higher than regional baselines, with 32.0% of residents aged 15+ holding a university degree, compared to 20.6% in the Rest of Qld and 25.4% across the SA4 region. This educational profile positions the population well for knowledge-intensive roles. Bachelor degrees are the most common higher qualification at 23.2%, followed by postgraduate degrees at 5.9% and graduate diplomas at 2.9%. Practical and vocational qualifications are also highly represented, with 37.9% of residents aged 15+ possessing vocational qualifications, consisting of advanced diplomas at 12.9% and certificate level qualifications at 25.0%.

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Public transport networks include 21 active stops within Miami, consisting of bus services. These stops connect to 4 separate routes, delivering a total of 1,885 passenger trips every week. Access to transport services is rated as excellent, with residents living an average of 176 meters from the nearest stop. The suburb is primarily residential, and the majority of workers commute outside the area, with private vehicles remaining the main transit mode at 87% and cycling accounting for 2%. Household vehicle ownership averages 1.2 per dwelling, which is below the regional benchmark. Census data from 2021 shows that 17.2% of residents worked from home, which may reflect pandemic-related conditions.

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Health indicators show positive outcomes across Miami, based on Districts assessments of mortality and chronic illness rates, which indicate a very low incidence of common health issues across all age brackets. Additionally, private health insurance coverage is high, representing approximately 58% of the population (~4,987 people), compared to 52.5% in Regional Qld.

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Miami displays a higher level of cultural diversity than average, with 10.1% of residents speaking a non-English language at home and 23.9% born outside Australia. Christianity is the primary religion, representing 43.7% of the local population. The most distinct relative overrepresentation is within Judaism, which accounts for 0.4% of residents compared to 0.1% across Regional Qld.

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Having a median age of 36, Miami is younger than Regional Qld, which has a median of 41, and slightly below the national figure of 38 years. The 25 - 34 age bracket is highly represented locally at 23.2% compared to the regional average, while the 5 - 14 group is less represented at 7.5%. The concentration of residents aged 25 - 34 is also well above the national share of 14.6%. Since 2021, younger arrivals have lowered the median age by 1.3 years to 36. The 25 to 34 age group rose from 20.0% to 23.2% of the population, and the 35 to 44 cohort grew from 15.8% to . Conversely, the to group decreased from to , and the to group dropped from to . Future projections for suggest notable demographic shifts in Miami, with the to cohort expected to grow by ( people) to reach from while the to group is forecast to decrease by residents.

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Miami currently has an estimated 506 children under 5 years old, comprising approximately 303 children aged 0-2 and 203 children aged 3-4. This cohort grew by an estimated 19% since the previous census. while population forecasts indicate future growth, with an anticipated increase of 31% by 2041 (to approximately 664 children). Meanwhile the 5-12 cohort currently amounts to 508. While growth has been positive birth rates observed in the area have been moderate, with approximately 11.7 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area within the middle tier nationally. This rate has slowed down slightly in recent years however.