Thirldene at a glance
Walk score
0
Very car dependent
Population
34
Median age 25
The brief
What to know about Thirldene.
The postcode for Thirldene is 2347 (NSW).
Thirldene (2347) sits in the Narrabri region of NSW.
Thirldene has roughly 34 residents, with a young, transient demographic. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
Thirldene 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.
Schooling within or near the suburb covers 1 government primary, 1 Catholic.
Who lives here
Demographics.
The 2021 Census put Thirldene's population at 34, with a median age of 25. That sits as a young, transient demographic. Households are mostly owner-occupied (67% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (67% family households, 0% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
34
Median age
25
Family households
67%
Lone person
–
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· rental-nsw
Rental and ownership
Weekly rent (house)
$187/wk
Weekly rent (unit)
$125/wk
Owner occupied
67%
Renter occupied
–
At a deeper level
34
Median age: 25
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Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Thirldene.
Local schools for Thirldene
View the catchment for each school to find out more.
Government School Catchment
Bundarra Central School
Kingstown Public School
Barraba Central School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Thirldene.
- What is the Thirldene postcode?
- Thirldene is in the 2347 postcode, in NSW, in the Narrabri Shire Council region.
- Where is Thirldene?
- Thirldene is a regional suburb in NSW, postcode 2347, in the Narrabri Shire Council region.
- What is the average rent in Thirldene?
- The median weekly rent for houses is $187, for units it's $125.
- What schools are in Thirldene?
- There are 4 schools serving Thirldene on this page, including Bundarra Central School, St Joseph's Primary School, Kingstown Public School.
- How walkable is Thirldene?
- Thirldene has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Thirldene?
- Thirldene is close to Thirloene, Bakers Creek, Bakers Creek, Ironbark, Woodsreef.
- What is the population of Thirldene?
- The population of Thirldene is approximately 34 (2021 Census). The median age is 25.
For Sale
Thirldene
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 →
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