Castle Creek vs Isla
On school quality, the average ICSEA across schools serving Isla (947) sits above Castle Creek (920).
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Castle Creek and Isla side by side
| Measure | Castle Creek | Isla |
|---|---|---|
| Renting | ||
| Owner occupied | – | 61.0% |
| Renter occupied | – | 20.0% |
| Schools | ||
| Schools nearby | 2 | 1 |
| Average ICSEA | 920 | 947 |
| Lifestyle and people | ||
| Walk score | 0 | 0 |
| Transit score | 0 | 0 |
| Bike score | 0 | 0 |
| Population | – | 213 |
| Median age | – | 46 |
| Climate | ||
| Annual rainfall | 571 mm | 578 mm |
| Mean max, January | 34.2°C | 34.5°C |
Green dot: better on that measure (lower price, higher growth, higher walkability, lower risk). Each suburb’s profile gives the source and period of its figures.
Which suits whom
- For buyers
- We don't yet have verified suburb-level medians for one or both of these suburbs. Check the individual profiles for the data we do publish, and the methodology page for how we source it.
- For investors
- Rental or growth data is incomplete for one or both suburbs. Look at the full investor view on each suburb profile for a complete picture.
- For families
- Isla edges out on average school ICSEA (947 vs 920).
Castle Creek vs Isla: common questions
Does Castle Creek or Isla have better schools?
On average school ICSEA (the ACARA index that benchmarks educational advantage), Isla scores 947 vs 920 in Castle Creek. ICSEA is a school-community indicator, not a quality rating, so always check NAPLAN results and catchment boundaries for the specific address you're considering.
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