Millstream at a glance
Walk score
0
Very car dependent
Population
5
Median age 25
The brief
What to know about Millstream.
The postcode for Millstream is 6716 (WA).
Millstream (6716) sits in the Ashburton region of Western Australia.
Millstream has roughly 5 residents, with a young, transient demographic. 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.
Millstream 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.
Who lives here
Demographics.
The 2021 Census put Millstream's population at 5, with a median age of 25. That sits as a young, transient demographic. Lone-person households are notable here (100%), often a marker of unit-heavy stock and walkable infrastructure.
Population
5
Median age
25
Family households
–
Lone person
100%
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)
$28/wk
Weekly rent (unit)
$132/wk
Owner occupied
–
Renter occupied
100%
At a deeper level
5
Median age: 25
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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 Millstream.
Frequently asked
About Millstream.
- What is the Millstream postcode?
- Millstream is in the 6716 postcode, in WA, in the Ashburton region.
- Where is Millstream?
- Millstream is a regional suburb in WA, postcode 6716, in the Ashburton region.
- What is the average rent in Millstream?
- The median weekly rent for houses is $28, for units it's $132.
- How walkable is Millstream?
- Millstream has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Millstream?
- Millstream is close to Cooya Pooya, Maitland, Roebourne.
- What is the population of Millstream?
- The population of Millstream is approximately 5 (2021 Census). The median age is 25.
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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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