Marybrook at a glance
Walk score
0
Very car dependent
Population
229
Median age 48
The brief
What to know about Marybrook.
The postcode for Marybrook is 6280 (WA).
Marybrook (6280) sits in the Capel region of Western Australia.
Marybrook has roughly 229 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.
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Day to day
What it’s like to live here.
Marybrook 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 government secondary, 1 independent.
Who lives here
Demographics.
The 2021 Census put Marybrook's population at 229, with a median age of 48. That sits as an established, older skew. Households are a roughly even mix of owners and renters (54% own, 36% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (38%), often a marker of unit-heavy stock and walkable infrastructure.
Population
229
Median age
48
Family households
58%
Lone person
38%
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)
$350/wk
Weekly rent (unit)
$300/wk
Owner occupied
54%
Renter occupied
36%
At a deeper level
229
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
Nearby suburbs
Education
Schools in Marybrook.
Local schools for Marybrook
View the catchment for each school to find out more.
Government School Catchment
Cape Naturaliste College
Vasse Primary School
Non-Government Schools
Dunsborough Christian College
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Marybrook.
- What is the Marybrook postcode?
- Marybrook is in the 6280 postcode, in WA, in the Capel region.
- Where is Marybrook?
- Marybrook is a regional suburb in WA, postcode 6280, in the Capel region.
- What is the average rent in Marybrook?
- The median weekly rent for houses is $350, for units it's $300.
- What schools are in Marybrook?
- There are 3 schools serving Marybrook on this page, including Cape Naturaliste College, Vasse Primary School, Dunsborough Christian College.
- How walkable is Marybrook?
- Marybrook has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Marybrook?
- Marybrook is close to Anniebrook, Carbunup River, Siesta Park, Kealy, Quindalup.
- What is the population of Marybrook?
- The population of Marybrook is approximately 229 (2021 Census). The median age is 48.
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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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