Calliope, QLD 4680 — Suburb Profile

Last reviewed: · By Knowburb Research Team

In short

Calliope is a suburb of Queensland, postcode 4680, home to 5,263 residents with a balanced age mix.

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Snapshot

Median house
Median rent$300 /wk
Population5,263
Area— km²
To CBD— km
LGAGladstone

Demographics

Population
5,263
Median age
32 years
Median household income
$1,884 /week
Median personal income
$800 /week
Median family income
$2,138 /week
Average household size
2.9
Persons per bedroom
0.8
Local government area
Gladstone
Statistical region (SA4)
Central Queensland
Remoteness classification
Remote Australia
Federal electorate
Flynn
Source: ABS QuickStats
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Property & cost of living

Median rent
$300 /week
Median monthly mortgage
$1,733
Rent share of household income
16%

Schools

School data refreshes annually from ACARA and state education departments.

Transport

Transport data refreshes monthly from state GTFS feeds.

Lifestyle & amenities

Amenity data refreshes quarterly from OpenStreetMap.

Climate

Climate normals from the Bureau of Meteorology.

NBN & connectivity

NBN coverage data refreshes monthly from NBN Co.

Safety

  • Recorded offences: 7,081 across the Gladstone LGA in the year to March 2026 (down 6% on the prior year).
  • Most common categories: 2,674 theft, 1,460 drug offences, 1,060 violent offences.

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

Frequently asked questions

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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: