Grandchester, QLD
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 467
- Median age
- 45
- Household income
- $1,687/wk
- Owner-occupied
- 83%
- Renting
- 15%
- Socio-economic advantage
- Decile 5/10 in QLD
- Nearest train station
- Rosewood Station · 13.1 km
- Nearest emergency dept
- Ipswich Hospital · 29.8 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Community safety
10 recorded incidents in 2025 · down 9.1% vs 2024
School catchments (suburb centre)
Junior secondary
Laidley SHS
Primary
Grandchester SS
Senior secondary
Laidley 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 · Rosewood
District population (2025)
16,825
+43% over 10 years
New homes approved (12 mths to May 2026)
211
houses 206 · other 5
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Grandchester
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.