Osmington at a glance
Walk score
0
Very car dependent
Population
163
Median age 48
The brief
What to know about Osmington.
The postcode for Osmington is 6285 (WA).
Osmington (6285) sits in the Nannup region of Western Australia.
Osmington has roughly 163 residents, with an established, older skew. Households are a roughly even mix of owners and renters. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Osmington 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 3 government primary, 1 government secondary, 1 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Osmington's population at 163, with a median age of 48. That sits as an established, older skew. Households are a roughly even mix of owners and renters (59% own, 29% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (71% family households, 30% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
163
Median age
48
Family households
71%
Lone person
30%
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)
$380/wk
Weekly rent (unit)
$340/wk
Owner occupied
59%
Renter occupied
29%
At a deeper level
163
Median age: 48
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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 Osmington.
Local schools for Osmington
View the catchment for each school to find out more.
Government School Catchment
Cowaramup Primary School
Rapids Landing Primary School
Margaret River Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Osmington.
- What is the Osmington postcode?
- Osmington is in the 6285 postcode, in WA, in the Nannup region.
- Where is Osmington?
- Osmington is a regional suburb in WA, postcode 6285, in the Nannup region.
- What is the average rent in Osmington?
- The median weekly rent for houses is $380, for units it's $340.
- What schools are in Osmington?
- There are 7 schools serving Osmington on this page, including Cowaramup Primary School, Rapids Landing Primary School, Margaret River Primary School.
- How walkable is Osmington?
- Osmington has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Osmington?
- Osmington is close to Rosa Brook, Treeton, Rosa Glen, Bramley, Yebble.
- What is the population of Osmington?
- The population of Osmington is approximately 163 (2021 Census). The median age is 48.
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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
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