Mount Erin
WAMount Erin is a stable suburb in WA with 8 residents.
- SAL code
- 51011
- SA2
- 511041292
- Population
- 8
Mount Erin, WA had 8 residents at the 2021 Census, with the broader statistical area showing a 2.2% growth over the last five years. The predominant age group is 65-74 years, and the median age sits at 40. The median household income is $724 per week, and households with a mortgage repay around $0 a month. Most workers travel by car (driver), accounting for 100.0% of the journey-to-work mix. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?8
Suburb · Census 2021
5-Year Growth
+2.2%
3yr: +2.3% · 10yr: -1.0%
SA2 · 5yr
Household Income
$724/wk
Suburb · Census 2021 median
Median Age
40
Suburb · Census 2021
Socio-Economic Index
?3/10
SA2 · more disadvantaged
Unemployment
?3.8%
SA4 · Q4 2025
Hospitals
No data for this suburb
Childcare services
No data for this suburb
Parks & green space
No data for this suburb
Transport stops
No data for this suburb
Dwelling approvals
No data for this suburb
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 — Northampton - Mullewa - Greenough (SA2)
ABS publishes annual estimates only at SA2; Mount Erin suburb alone is ~8 (Census 2021).
Growth at a Glance
Population grew from 6,122 to 5,962 over 24 years, averaging -0.1% per year.
Government 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
People
Median age 40 (established), largest age group 65-74 (100%), full-time-heavy workforce (100%).
Median age
40
Avg household size
3
Age distribution
Employment
44.4% workforce participation · 0.0% unemployment
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.