Shire of Serpentine-Jarrahdale
Serpentine
Serpentine at a glance
Walk score
0
Very car dependent
Population
2,863
Median age 45
The brief
What to know about Serpentine.
Serpentine (6125) sits in the Serpentine-Jarrahdale region of Western Australia.
Serpentine has roughly 2,863 residents, with an established, older skew. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Serpentine 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 13 government primary, 3 government secondary, 1 Catholic, 3 independent.
Who lives here
Demographics.
The 2021 Census put Serpentine's population at 2,863, with a median age of 45. That sits as an established, older skew. Households are predominantly owner-occupied (88% own, 8% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (80% family households, 18% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
2,863
Median age
45
Family households
80%
Lone person
18%
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)
$348/wk
Owner occupied
88%
Renter occupied
8%
At a deeper level
2,863
Median age: 45
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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 Serpentine.
Local schools for Serpentine
View the catchment for each school to find out more.
Government School Catchment
Serpentine Primary School
Mundijong Primary School
Jarrahdale Primary School
© 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 Serpentine.
- What is the Serpentine postcode?
- Serpentine is in the 6125 postcode, in WA, in the Shire of Serpentine-Jarrahdale region.
- What is the average rent in Serpentine?
- The median weekly rent for houses is $350, for units it's $348.
- What schools are in Serpentine?
- There are 20 schools serving Serpentine on this page, including Serpentine Primary School, Eton Farm Primary School, Mundijong Primary School.
- How walkable is Serpentine?
- Serpentine has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Serpentine?
- Serpentine is close to Mardella, Hopeland, Mundijong, Whitby, Keysbrook.
- What is the population of Serpentine?
- Serpentine has approximately 2,863 residents. The median age is 45.
For Sale
Serpentine
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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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