Trinity Park, QLD
By Lauren McCaleb · Reviewed by Dylan Duncan ·
More advantaged than the national average
Trinity Park is more socio-economically advantaged than about 65% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1013, 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.
Trinity Park at a glance
- Population (2021)
- 3,536
- Median age
- 36
- Median weekly household income
- $2,008
- SEIFA score
- 1013
- Coordinates
- -16.8084, 145.7021
Trinity Park demographics (2021 Census)
The figures below profile Trinity 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 young adults (25–44) at 30%, 33% of homes are rented, and 26% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 805 | 23% |
| Youth (15–24) | 415 | 12% |
| Young adults (25–44) | 1,044 | 30% |
| Mid-life (45–64) | 892 | 25% |
| Seniors (65+) | 382 | 11% |
Share of the 3,538 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 287 | 24% |
| Owned with a mortgage | 490 | 41% |
| Rented | 400 | 33% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 1,135 | 95% |
| Townhouses & semis | 45 | 4% |
| Flats & apartments | 4 | 0% |
Tenure and dwelling shares are of the roughly 1,200 occupied private dwellings in Trinity Park.
- Median weekly rent
- $465
- Median monthly mortgage
- $1,733
- Average household size
- 2.8 people
- Median weekly family income
- $2,211
- Median weekly personal income
- $920
Community and culture
- Born overseas
- 869 (26%)
- Speaks a language other than English at home
- 395 (12%)
- Aboriginal and/or Torres Strait Islander
- 142 (4%)
Work and education
- Completed Year 12
- 1,500 (58%)
- Labour-force participation
- 68.9%
- Unemployment rate
- 4%
- Employed full-time
- 1,095
- Employed part-time
- 589
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 Trinity Park
Based on 2014–2023 records, the warmest month in Trinity Park is February (average daytime high around 30.3°C) and the coolest is July (around 24.3°C). The area receives roughly 1725 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 29.9°C | 24.9°C | 358 mm |
| Feb | 30.3°C | 25°C | 296 mm |
| Mar | 29.3°C | 24.6°C | 300 mm |
| Apr | 28.1°C | 23.7°C | 176 mm |
| May | 26.2°C | 21.8°C | 68 mm |
| Jun | 24.8°C | 20.3°C | 50 mm |
| Jul | 24.3°C | 19.4°C | 42 mm |
| Aug | 24.9°C | 19.5°C | 27 mm |
| Sep | 26.3°C | 20.7°C | 24 mm |
| Oct | 28°C | 22.2°C | 42 mm |
| Nov | 29.3°C | 23.6°C | 42 mm |
| Dec | 29.8°C | 24.7°C | 300 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Trinity Park
Where is Trinity Park?
Trinity Park is a suburb of Queensland, Australia.
What is the population of Trinity Park?
At the 2021 Census, Trinity Park had a population of about 3,536.
Is Trinity Park an advantaged area?
Trinity Park has an ABS SEIFA score of 1013, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 65 out of 100 — more socio-economically advantaged than about 65% of Australian suburbs.
What is the weather like in Trinity Park?
Trinity Park has average daytime highs of about 27.6°C and overnight lows of about 22.5°C, with roughly 1,725 mm of rain across the year (based on 2014–2023 climate normals).
Nearby suburbs in Queensland
More suburb guides in Queensland
Other hand-written, cited guides — browse all guides.