In short

Mount St John is a suburb of Queensland, postcode 4818, home to 103 residents with an established residential profile. Located in the Townsville local government area (Outer Regional Australia).

Snapshot

Median house—

Median rent$205 /wk

Population103

Area— km²

To CBD— km

LGATownsville

Demographics

Population: 103
Median age: 42 years
Median household income: $949 /week
Median personal income: $1,331 /week
Median family income: $1,687 /week
Average household size: 1.4
Persons per bedroom: 1.1
Local government area: Townsville
Statistical region (SA4): Townsville
Remoteness classification: Outer Regional Australia
Federal electorate: Kennedy

Source: ABS QuickStats

Property & cost of living

Median rent: $205 /week
Rent share of household income: 22%

Schools

School data refreshes annually from ACARA and state education departments.

Transport

Transport data refreshes monthly from state GTFS feeds.

Lifestyle & amenities

2 cafés
17 parks and reserves
2 supermarkets
9 playgrounds

Counts within roughly 3 km of the suburb centre. Data © OpenStreetMap contributors (ODbL).

Climate

Warmest month: Dec (31.6°C avg max)
Coolest month: Jul (25.2°C avg max)
Annual rainfall: 1162 mm
Reference station: Townsville Aero, 3.1 km away

NBN & connectivity

NBN coverage data refreshes monthly from NBN Co.

Safety

Recorded offences: 37,589 across the Townsville LGA in the year to March 2026 (stable on the prior year).
Most common categories: 13,972 theft, 5,804 drug offences, 5,793 violent offences.

Figures cover the whole Townsville — suburb-level data is not published for QLD.

Nearby suburbs

Frequently asked questions

Sources & methodology

Demographics from ABS Census. Property data from SQM Research. Climate from Bureau of Meteorology. Schools from ACARA. NBN from NBN Co. Amenities from OpenStreetMap. See full methodology.

Additional sources for this profile: