Cardinia, VIC
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 342
- Median age
- 44
- Household income
- $1,875/wk
- Owner-occupied
- 84%
- Renting
- 10%
- Socio-economic advantage
- Decile 5/10 in VIC
- Nearest train station
- Cardinia Road Railway Station · 8.4 km
- Nearest emergency dept
- Casey Hospital · 12.9 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Community safety
51 recorded incidents in 2025–26 · up 50.0% vs 2024–25
School catchments (suburb centre)
Primary
Cardinia Primary School
Secondary
Birranga College
Zones at the suburb's address centroid — individual addresses can differ; check any address on PropertyCheck for its exact zones. Source: state education departments (CC BY).
Growth & supply · Koo Wee Rup
District population (2025)
12,598
+69% over 10 years
New homes approved (12 mths to May 2026)
145
houses 145 · other 0
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Cardinia
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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.