Castle Creek, QLD
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 57
- Median age
- 38
- Household income
- $3,124/wk
- Owner-occupied
- 19%
- Renting
- 0%
- Socio-economic advantage
- Decile 10/10 in QLD
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0).
Community safety
1 recorded incidents in 2025
School catchments (suburb centre)
Junior secondary
Theodore SS
Primary
Theodore SS
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 · Banana
District population (2025)
9,297
+6% over 10 years
New homes approved (12 mths to Apr 2026)
17
houses 17 · other 0
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Check any address in Castle Creek
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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.