Sinnamon Park, QLD
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
Sinnamon Park is more socio-economically advantaged than about 95% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1104, where about 1000 is the national average).
A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.
Sinnamon Park at a glance
- Population (2021)
- 6,590
- Median age
- 45
- Median weekly household income
- $2,510
- SEIFA score
- 1104
- Coordinates
- -27.5439, 152.9501
Sinnamon Park demographics (2021 Census)
The figures below profile Sinnamon Park using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is mid-life (45–64) at 28%, 15% of homes are rented, and 39% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 1,102 | 17% |
| Youth (15–24) | 743 | 11% |
| Young adults (25–44) | 1,376 | 21% |
| Mid-life (45–64) | 1,867 | 28% |
| Seniors (65+) | 1,507 | 23% |
Share of the 6,595 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 856 | 39% |
| Owned with a mortgage | 917 | 42% |
| Rented | 328 | 15% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 1,880 | 86% |
| Townhouses & semis | 213 | 10% |
| Flats & apartments | 103 | 5% |
Tenure and dwelling shares are of the roughly 2,196 occupied private dwellings in Sinnamon Park.
- Median weekly rent
- $460
- Median monthly mortgage
- $2,167
- Average household size
- 2.8 people
- Median weekly family income
- $2,834
- Median weekly personal income
- $902
Community and culture
- Born overseas
- 2,538 (39%)
- Speaks a language other than English at home
- 1,829 (28%)
- Aboriginal and/or Torres Strait Islander
- 39 (1%)
Work and education
- Completed Year 12
- 3,928 (76%)
- Labour-force participation
- 61.2%
- Unemployment rate
- 3.9%
- Employed full-time
- 1,988
- Employed part-time
- 976
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Weather and climate in Sinnamon Park
Based on 2014–2023 records, the warmest month in Sinnamon Park is January (average daytime high around 29.4°C) and the coolest is July (around 20.7°C). The area receives roughly 945 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 29.4°C | 20.7°C | 111 mm |
| Feb | 29.2°C | 20.6°C | 154 mm |
| Mar | 28.2°C | 19.9°C | 133 mm |
| Apr | 25.7°C | 16.6°C | 45 mm |
| May | 23.1°C | 13.7°C | 71 mm |
| Jun | 20.8°C | 11.3°C | 40 mm |
| Jul | 20.7°C | 10.1°C | 35 mm |
| Aug | 22.2°C | 10.8°C | 37 mm |
| Sep | 24.5°C | 13°C | 44 mm |
| Oct | 26.3°C | 15.7°C | 97 mm |
| Nov | 28.2°C | 17.8°C | 75 mm |
| Dec | 29.2°C | 19.7°C | 103 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Sinnamon Park
Where is Sinnamon Park?
Sinnamon Park is a suburb of Queensland, Australia.
What is the population of Sinnamon Park?
At the 2021 Census, Sinnamon Park had a population of about 6,590.
Is Sinnamon Park an advantaged area?
Sinnamon Park has an ABS SEIFA score of 1104, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 95 out of 100 — more socio-economically advantaged than about 95% of Australian suburbs.
What is the weather like in Sinnamon Park?
Sinnamon Park has average daytime highs of about 25.6°C and overnight lows of about 15.8°C, with roughly 945 mm of rain across the year (based on 2014–2023 climate normals).
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