Clontarf at a glance
Population
2,531
Median age 47
The brief
What to know about Clontarf.
The postcode for Clontarf is 4357 (QLD).
Clontarf (4357) sits in the Goondiwindi region of Queensland.
Clontarf has roughly 2,531 residents, with an established, older skew. Households are dominated by renters.
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Day to day
What it’s like to live here.
Schooling within or near the suburb covers 1 Catholic.
Who lives here
Demographics.
The 2021 Census put Clontarf's population at 2,531, with a median age of 47. That sits as an established, older skew.
Population
2,531
Median age
47
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$231/wk
Weekly rent (unit)
$196/wk
Owner occupied
–
Renter occupied
–
At a deeper level
2,531
Median age: 47
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Safety
Crime and safety.
LGA-wide data, not suburb-specific
QLD Police only publishes crime statistics at the local government area / region level. The numbers below cover the entire Goondiwindi Regional Council, which may include suburbs with very different crime profiles. Quieter residential pockets within the LGA likely have lower rates than the total suggests; busier areas may have higher.
2,315
total offences in 2026 across the Goondiwindi Regional Council LGA
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Place
Location.
Amenities
Transport
Education
Schools in Clontarf.
Local schools for Clontarf
View the catchment for each school to find out more.
Government School Catchment
Millmerran State School
Non-Government Schools
St Joseph's School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Clontarf.
- What is the Clontarf postcode?
- Clontarf is in the 4357 postcode, in QLD, in the Goondiwindi region.
- Where is Clontarf?
- Clontarf is a regional suburb in QLD, postcode 4357, in the Goondiwindi region.
- What is the average rent in Clontarf?
- The median weekly rent for houses is $231, for units it's $196.
- What schools are in Clontarf?
- There are 2 schools serving Clontarf on this page, including Millmerran State School, St Joseph's School.
- What suburbs are near Clontarf?
- Clontarf is close to Millwood, Lavelle, Domville, Captains Mountain, Grays Gate.
- What is the population of Clontarf?
- The population of Clontarf is approximately 2,531 (2021 Census). The median age is 47.
For Sale
Clontarf
Buying
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Surrounding Suburbs
Side by side
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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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