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South Johnstone flood risk

Of South Johnstone’s 412 mapped properties, 100% are in a mapped flood area and 0% are in a bushfire hazard area.

For context, South Johnstone’s flood exposure is above the QLD average of 49.9%, and bushfire exposure is below the QLD average of 17.2%.

100%
In a flood area
0%
In a bushfire area
412
Mapped properties

Where the hazards are in South Johnstone

Flood and bushfire areas across South Johnstone. Zoom in to see how they fall relative to individual streets.

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Crime near South Johnstone

South Johnstone sits in the South Johnstone police division, which recorded 217 reported offences in the 12 months to Jun 2026.

Showing all crime — tap an offence type below to plot it over time.
020402001200520092013201720212025

Every reported offence by type — these add up to the 217 total. Figures are for the whole South Johnstone police division (which may cover several suburbs), last 12 months. Reported offences only.

School catchments in South Johnstone

South Johnstone can span more than one catchment — check a specific address (below) for the exact school.

Who lives in South Johnstone

At the 2021 Census, 10.5% of South Johnstone’s 456 residents were born overseas.

Top ancestries

Australian33.3%
English30.7%
Australian Aboriginal14.3%
Italian10.5%
Irish9.4%
Scottish6.8%

Top countries of birth

England2.2%
Scotland1.1%
Thailand1.1%
Italy0.9%
PNG0.9%
Fiji0.7%

Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.

Development near South Johnstone

Cassowary Coast council approved 187 new dwellings in the 12 months to May 2026.

187
Dwellings/yr
132
Houses
55
Units
01002002020202120222023202420252026

New dwellings approved across the whole Cassowary Coast council area (not just South Johnstone). See the council trend. Source: ABS Building Approvals.

Risk varies property by property. Check a specific South Johnstone address:

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.