Upper Flagstone, QLD
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 191
- Median age
- 47
- Household income
- $1,895/wk
- Owner-occupied
- 87%
- Renting
- 8%
- Socio-economic advantage
- Decile 10/10 in QLD
- Nearest emergency dept
- Toowoomba Hospital · 8.9 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Community safety
14 recorded incidents in 2025 · up 75.0% vs 2024
School catchments (suburb centre)
Junior secondary
Centenary Heights SHS
Primary
Gabbinbar SS
Senior secondary
Centenary Heights SHS
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 · Lockyer Valley - West
District population (2025)
13,029
+15% over 10 years
New homes approved (12 mths to May 2026)
95
houses 87 · other 8
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Upper Flagstone
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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.