Karlgarin, WA
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 105
- Median age
- 36
- Household income
- $1,550/wk
- Owner-occupied
- 79%
- Renting
- 18%
- Socio-economic advantage
- Decile 6/10 in WA
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0).
Growth & supply · Kulin
District population (2025)
4,452
+1% over 10 years
New homes approved (12 mths to Feb 2026)
21
houses 18 · other 3
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
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All figures from official open data with attribution; estimates and medians are statistical outputs, not valuations. Suburb boundaries follow ABS Suburbs and Localities (SAL) 2021.