Charters Towers - Ayr - Ingham

Coolbie

QLD4850

Coolbie at a glance

Walk score

0

Very car dependent

Population

110

Median age 57

The brief

What to know about Coolbie.

The postcode for Coolbie is 4850 (QLD).

Coolbie (4850) sits in the Charters Towers - Ayr - Ingham region of Queensland.

Coolbie has roughly 110 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.

Side by side

Compare Coolbie with a nearby suburb.

Median, growth, schools, walkability, all in one view.

Day to day

What it’s like to live here.

Coolbie scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.

Summer days here average around 31°C (warm), winter mornings around 14°C (mild). Annual rainfall lands at about 1036mm. Data comes from the Bureau of Meteorology's Townsville Aero station, 15.2km away.

Schooling within or near the suburb covers 1 government primary, 1 independent.

Who lives here

Demographics.

The 2021 Census put Coolbie's population at 110, with a median age of 57. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (102% own, 7% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (67% family households, 30% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.

Population

110

Median age

57

Family households

67%

Lone person

30%

Demographics data as of May 2026· ABS 2021 Census

Market

The price of a home here.

Median house price

Verified median pending

We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.

Sales data as of May 2026· sales-qld

Rental and ownership

Weekly rent (house)

$200/wk

Weekly rent (unit)

$100/wk

Owner occupied

102%

Renter occupied

7%

At a deeper level

PopulationSource: ABS Census 2021 · May 2026

110

Median age: 57

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Getting around

Walkability.

Walk Score

0

Transit Score

0

Bike Score

0

Scores calculated from OpenStreetMap data (ODbL)

Walkability data as of May 2026· OpenStreetMap

Place

Location.

Amenities

Transport

Nearby suburbs

Education

Schools in Coolbie.

Local schools for Coolbie

View the catchment for each school to find out more.

Government School Catchment

Mutarnee State School

Prep-6CoEdGovernment
View Catchment

Non-Government Schools

Mungalla Silver Lining School

7-12CoEdIndependent
View Catchment

© ACARA, licensed under CC BY 4.0.

Climate

Weather year-round.

Annual Rainfall

1036 mm

Hottest Month (avg max)

31.4°C

Coldest Month (avg min)

13.6°C

Monthly Rainfall (mm)

J
F
M
A
M
J
J
A
S
O
N
D

Weather data from BOM station Townsville Aero (15 km away)

Climate data as of May 2026· Bureau of Meteorology

Frequently asked

About Coolbie.

What is the Coolbie postcode?
Coolbie is in the 4850 postcode, in QLD, in the Charters Towers - Ayr - Ingham region.
Where is Coolbie?
Coolbie is a regional suburb in QLD, postcode 4850, in the Charters Towers - Ayr - Ingham region.
What is the average rent in Coolbie?
The median weekly rent for houses is $200, for units it's $100.
What schools are in Coolbie?
There are 2 schools serving Coolbie on this page, including Mutarnee State School, Mungalla Silver Lining School.
How walkable is Coolbie?
Coolbie has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
What suburbs are near Coolbie?
Coolbie is close to Mutarnee, Bambaroo, Yuruga, Crystal Creek, Paluma.
What is the population of Coolbie?
The population of Coolbie is approximately 110 (2021 Census). The median age is 57.

Sources cited

Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →

Always dated

Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.

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