Watermans Bay, WA
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 1,369
- Median age
- 49
- Household income
- $2,190/wk
- Owner-occupied
- 77%
- Renting
- 19%
- Socio-economic advantage
- Decile 10/10 in WA
- Nearest emergency dept
- Joondalup Health Campus (Public) · 12.4 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Growth & supply · Trigg - North Beach - Watermans Bay
District population (2025)
8,951
+12% over 10 years
New homes approved (12 mths to May 2026)
63
houses 41 · other 22
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Watermans Bay
Verified address records with local data — no paywall, no sign-up.
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.