Postans at a glance
Walk score
0
Very car dependent
Population
28.5k
Median age 35
The brief
What to know about Postans.
The postcode for Postans is 6167 (WA), part of Greater Perth.
Postans (6167) sits in the Serpentine-Jarrahdale region of Western Australia.
Postans has roughly 28,476 residents, with a typical family-age mix. Households are dominated by renters. 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.
Postans 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 8°C (mild). Annual rainfall lands at about 724mm. Data comes from the Bureau of Meteorology's Mandurah station, 11.3km away.
Schooling within or near the suburb covers 12 government primary, 2 government secondary, 2 Catholic, 3 independent.
Who lives here
Demographics.
The 2021 Census put Postans's population at 28,476, with a median age of 35. That sits as a typical family-age mix.
Population
28,476
Median age
35
Family households
–
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.
Rental and ownership
Weekly rent (house)
$300/wk
Weekly rent (unit)
$255/wk
Owner occupied
–
Renter occupied
–
At a deeper level
28,476
Median age: 35
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Getting around
Walkability.
0
0
60
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Postans.
Local schools for Postans
View the catchment for each school to find out more.
Government School Catchment
Orelia Primary School
Medina Primary School
Gilmore College
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
724 mm
Hottest Month (avg max)
31.7°C
Coldest Month (avg min)
8.1°C
Monthly Rainfall (mm)
Weather data from BOM station Mandurah (11 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Postans.
- What is the Postans postcode?
- Postans is in the 6167 postcode, in WA, in the Shire of Serpentine-Jarrahdale region.
- Where is Postans?
- Postans is a suburb of Perth, in WA 6167. It is part of the Greater Perth area, in the Shire of Serpentine-Jarrahdale region.
- What is the average rent in Postans?
- The median weekly rent for houses is $300, for units it's $255.
- What schools are in Postans?
- There are 20 schools serving Postans on this page, including Orelia Primary School, Medina Primary School, Gilmore College.
- How walkable is Postans?
- Postans has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 60.
- What suburbs are near Postans?
- Postans is close to Medina, Orelia, Hope Valley, Calista, Kwinana Town Centre.
- What is the population of Postans?
- The population of Postans is approximately 28,476 (2021 Census). The median age is 35.
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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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