Tammin at a glance
Population
129
Median age 52
The brief
What to know about Tammin.
The postcode for Tammin is 6409 (WA).
Tammin (6409) sits in the Tammin region of Western Australia.
Tammin has roughly 129 residents, with a retiree-heavy demographic. Households are mostly owner-occupied.
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Day to day
What it’s like to live here.
Schooling within or near the suburb covers 1 government primary, 1 government secondary.
Who lives here
Demographics.
The 2021 Census put Tammin's population at 129, with a median age of 52. That sits as a retiree-heavy demographic. Households are mostly owner-occupied (74% own, 24% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (57%), often a marker of unit-heavy stock and walkable infrastructure.
Population
129
Median age
52
Family households
48%
Lone person
57%
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-wa
Rental and ownership
Weekly rent (house)
$161/wk
Weekly rent (unit)
$168/wk
Owner occupied
74%
Renter occupied
24%
At a deeper level
129
Median age: 52
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Place
Location.
Amenities
Transport
Education
Schools in Tammin.
Local schools for Tammin
View the catchment for each school to find out more.
Government School Catchment
Tammin Primary School
Kellerberrin District High School
Cunderdin District High School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Tammin.
- What is the Tammin postcode?
- Tammin is in the 6409 postcode, in WA, in the Tammin region.
- Where is Tammin?
- Tammin is a regional suburb in WA, postcode 6409, in the Tammin region.
- What is the average rent in Tammin?
- The median weekly rent for houses is $161, for units it's $168.
- What schools are in Tammin?
- There are 4 schools serving Tammin on this page, including Tammin Primary School, Kellerberrin District High School, Cunderdin District High School.
- What suburbs are near Tammin?
- Tammin is close to South Tammin, Doongin, Wyola, North Tammin, Mount Caroline.
- What is the population of Tammin?
- The population of Tammin is approximately 129 (2021 Census). The median age is 52.
For Sale
Tammin
Buying
Selling
Surrounding Suburbs
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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
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