Karratha, WA
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 98
- Median age
- 34
- Household income
- $1,583/wk
- Owner-occupied
- 0%
- Renting
- 102%
- Socio-economic advantage
- Decile 9/10 in WA
- Nearest emergency dept
- Karratha Health Campus · 0.7 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Growth & supply · Karratha
District population (2025)
19,659
+15% over 10 years
New homes approved (12 mths to May 2026)
200
houses 112 · other 88
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Karratha
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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.