Happy Valley, VIC
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 87
- Median age
- 47
- Household income
- $1,187/wk
- Owner-occupied
- 100%
- Renting
- 9%
- Socio-economic advantage
- Decile 1/10 in VIC
- Nearest emergency dept
- Wimmera Base Hospital [Horsham] · 95 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Community safety
2 recorded incidents in 2025–26 · down 33.3% vs 2024–25
School catchments (suburb centre)
Primary
St Arnaud Primary School
Secondary
St Arnaud Secondary 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 · St Arnaud
District population (2025)
3,394
-1% over 10 years
New homes approved (12 mths to Jan 2026)
19
houses 10 · other 9
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Happy Valley
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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.