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Miami Postcode
Queensland
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Miami Compares
Miami vs the QLD average and the national average (2021 Census, population-weighted).
| Metric | Miami | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,831 ≈QLD | $1,770 | $1,836 |
| Rent/wk | $470 +QLD | $380 | $390 |
| Mortgage/month | $2,000 +QLD | $1,774 | $1,958 |
| Median age | 37 | 44.0 | 45.0 |
| SEIFA decile | 8/10 +QLD | 4.0/10 | 6.0/10 |
| Unemployment | 4.3% -QLD | 6.0% | 5.0% |
Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Postcode 4220 covers Miami, an inland suburb of Brisbane about 78 km from the city centre. It forms part of the Gold Coast region of Queensland. Local government services are provided by Gold Coast.
According to the 2021 Census, Miami has a population of 7,445 with a median age of 37. The median weekly household income is $1,831, close to the QLD average. The unemployment rate is 4.3%, lower than the QLD average. The Indigenous population is 167 (2.2% of residents).
Housing in Miami includes a median weekly rent of $470, median monthly mortgage repayment of $2,000, with 3,075 total dwellings. These housing costs sit above the QLD average. Rental properties account for 40.5% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Miami scores in decile 8 out of 10, which is above the national average.
Miami is served by Miami State High School.
Miami is part of the Robina statistical area in Queensland.
Miami Details
| Postcode | 4220 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 7,445 |
| Median Age | 37 years |
| Median Household Income (Census 2021) | $1,831/week |
| Median Personal Income (Census 2021) | $919/week |
| Median Weekly Rent (Census 2021) | $470 |
| Median Monthly Mortgage (Census 2021) | $2,000 |
| Average Household Size | 2.2 persons |
| Area | 3.0 km² |
| Population Density | 2485/km² |
| Total Dwellings | 3,075 |
| Australian Citizens | 83.1% |
| Indigenous Population | 167 (2.2%) |
| Unemployment Rate | 4.3% |
| SEIFA IRSAD Decile | 8/10 (above average) |
| Latitude | -28.067222 |
| Longitude | 153.436944 |
| Distance from Brisbane | 78 km |
| Region (SA4) | Gold Coast |
| Area (SA3) | Robina |
| Local Government | Gold Coast |
| Federal Electorate | McPherson |
Age Profile
Show counts
| 0–14 years | 1,073 (14.4%) |
| 15–24 years | 804 (10.8%) |
| 25–44 years | 2,656 (35.7%) |
| 45–64 years | 1,782 (23.9%) |
| 65+ years | 1,118 (15.0%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 8 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Arthritis | 525 (7.1%) |
| Asthma | 491 (6.6%) |
| Heart Disease | 244 (3.3%) |
| Cancer | 180 (2.4%) |
| Diabetes | 175 (2.4%) |
| Lung Condition | 113 (1.5%) |
| Dementia | 30 (0.4%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 207 (6.9%) |
| 1 vehicle | 1,190 (39.4%) |
| 2 vehicles | 1,227 (40.7%) |
| 3+ vehicles | 394 (13.1%) |
Schools in Miami
Suburbs Near Miami
Same Postcode (4220)
More Miami Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.