Trinity Beach flood & bushfire risk
Of Trinity Beach’s 5,268 mapped properties, 100% are in a mapped flood area and 27.9% are in a bushfire hazard area.
For context, Trinity Beach’s flood exposure is above the QLD average of 49.9%, and bushfire exposure is above the QLD average of 17.2%.
Where the hazards are in Trinity Beach
Flood and bushfire areas across Trinity Beach. Zoom in to see how they fall relative to individual streets.
Crime near Trinity Beach
Trinity Beach sits in the Smithfield police division, which recorded 3,168 reported offences in the 12 months to Jun 2026.
Every reported offence by type — these add up to the 3,168 total. Figures are for the whole Smithfield police division (which may cover several suburbs), last 12 months. Reported offences only.
School catchments in Trinity Beach
Trinity Beach can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Trinity Beach
At the 2021 Census, 27.3% of Trinity Beach’s 6,594 residents were born overseas.
Top ancestries
Top countries of birth
Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.
Development near Trinity Beach
Cairns council approved 1,328 new dwellings in the 12 months to May 2026.
New dwellings approved across the whole Cairns council area (not just Trinity Beach). See the council trend. Source: ABS Building Approvals.
- 25 Headsail Drive, Trinity Beach QLD 4879
- 21 Redman Street, Trinity Beach QLD 4879
- 4 Wakunai Close, Trinity Beach QLD 4879
- 21 Saltwater Circuit, Trinity Beach QLD 4879
- 10 Flow Close, Trinity Beach QLD 4879
- 2-4 Ebb Close, Trinity Beach QLD 4879
- 1 Possum Street, Trinity Beach QLD 4879
- 3 Justine Close, Trinity Beach QLD 4879
Nearby suburbs
Figures are indicative only — verify any specific property with the relevant council. Sources: council/state planning schemes & flood mapping, Geoscape G-NAF, state police crime statistics, ABS.