Koloona at a glance
Walk score
0
Very car dependent
Population
719
Median age 44
The brief
What to know about Koloona.
The postcode for Koloona is 2403 (NSW).
Koloona (2403) sits in the Gwydir region of NSW.
Koloona has roughly 719 residents, with an established, older skew. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
Side by side
Compare Koloona with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Day to day
What it’s like to live here.
Koloona 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 2 government primary, 1 government secondary, 1 Catholic.
Who lives here
Demographics.
The 2021 Census put Koloona's population at 719, with a median age of 44. That sits as an established, older skew.
Population
719
Median age
44
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)
$200/wk
Weekly rent (unit)
$170/wk
Owner occupied
–
Renter occupied
–
At a deeper level
719
Median age: 44
Free appraisal
What’s your home worth in Koloona?
A local agent who actually sells in Koloona will give you an honest number, backed by recent comparable sales. Free, no commitment to list.
Free guide · 2026 edition
Thinking of selling in Koloona?
The complete guide to selling: what it costs, how agents price your home, and a 12-week plan to settlement. Personalised to Koloona, free, in 60 seconds.
Free guide · 2026 edition
Thinking of buying in Koloona?
What you can actually spend, the 2026 first home buyer schemes for your state, and how not to overpay. A free buying guide, in about 60 seconds.
Get property alerts for Koloona
Be the first to know when new listings hit the market.
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 Koloona.
Local schools for Koloona
View the catchment for each school to find out more.
Government School Catchment
Delungra Public School
Warialda High School
Warialda Public School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Koloona.
- What is the Koloona postcode?
- Koloona is in the 2403 postcode, in NSW, in the Gwydir region.
- Where is Koloona?
- Koloona is a regional suburb in NSW, postcode 2403, in the Gwydir region.
- What is the average rent in Koloona?
- The median weekly rent for houses is $200, for units it's $170.
- What schools are in Koloona?
- There are 4 schools serving Koloona on this page, including Delungra Public School, Warialda High School, St Joseph's Primary School.
- How walkable is Koloona?
- Koloona has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Koloona?
- Koloona is close to Delungra, Gragin, Myall Creek, Warialda Rail, Balfours Peak.
- What is the population of Koloona?
- The population of Koloona is approximately 719 (2021 Census). The median age is 44.
For Sale
Koloona
Buying
Selling
Surrounding Suburbs
Side by side
Compare Koloona vs a nearby suburb
See median prices, growth, schools, walkability and risk side by side in one view.
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.
No login
No paywall, no sign-up, no download form. The suburb data is the product. We earn from partner brokers and agents on the rare occasion you ask for one.
Thinking about selling in Koloona?
The complete selling guide, personalised to Koloona: what it really costs, how agents price homes here, and a 12-week plan to settlement. Free PDF, 60 seconds.
Get the free selling guide