Walliston
WAWalliston is a growing suburb in WA with 1,016 residents.
- SAL code
- 51508
- SA2
- 506051141
- Population
- 1,016
- LGA
- Kalamunda
Walliston, WA had 1,016 residents at the 2021 Census, with the broader statistical area showing a 3.2% growth over the last five years. The predominant age group is 5-14 years, and the median age sits at 40. Households are most often couples with children, and those with a mortgage repay a median of $1,950 a month. Around 84.9% of homes are owner-occupied, with the largest single tenure being owned with a mortgage at 45.9%. Most dwellings are separate houses, making up 100.0% of the suburb's housing stock. The suburb has 2 parks and reserves mapped within its boundary. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?1,016
Suburb · Census 2021
5-Year Growth
+3.2%
3yr: +3.4% · 10yr: +3.4%
SA2 · 5yr
Household Income
$1,887/wk
Suburb · Census 2021 median
Median Age
40
Suburb · Census 2021
Socio-Economic Index
?9/10
SA2 · least disadvantaged
Unemployment
?2.0%
SA4 · Q4 2025
Schools
2
2 primary
Hospitals
No data for this suburb
Childcare services
?3
1 long day, 2 OSHC
Parks & green space
?2
Parks, reserves
Transport stops
?29
GTFS stops
Dwelling approvals
?17
Kalamunda · Feb 2026
Median Weekly Rent
state rental-bond data not yet loaded for WA
Median House Sale Price
state Valuer-General sale price data not yet loaded for WA
Safety & Crime
2025 Q4Reported incidents from WA police. Offence rates may not reflect all crime.
Population over time — Lesmurdie - Bickley - Carmel (SA2)
ABS publishes annual estimates only at SA2; Walliston suburb alone is ~1,016 (Census 2021).
Growth at a Glance
Population grew from 11,809 to 12,420 over 24 years, averaging 0.2% per year.
Schools
2 in suburbGovernment school catchment
Catchment data is not yet available for WA.
Source when available: WA Department of Education — Public School Local-Intake Areas.
Profile
Census snapshot
Housing
Almost entirely detached houses (100%), owner-occupied (85%), built for families (45% are 3 bed).
Dwelling mix
Tenure
Number of bedrooms
Bushfire & flood risk
Hazard data is not yet available for WA.
Source when available: WA DFES Bush Fire Prone Areas and DWER Floodplain Mapping.
Planning zones
Planning-zone data is not yet available for WA.
Source when available: Landgate / WA Department of Planning, Lands and Heritage.