Marble Bar, WA
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 927
- Median age
- 38
- Household income
- $1,035/wk
- Owner-occupied
- 22%
- Renting
- 56%
- Socio-economic advantage
- Decile 1/10 in WA
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0).
Growth & supply · East Pilbara
District population (2025)
6,402
-9% over 10 years
New homes approved (12 mths to Sep 2025)
11
houses 8 · 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.