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Explore Summer Hill →Updated: 6 April 2026
Trinity Grammar School
Summer Hill, NSW
IndependentCombinedK-12Boys
Students and school staff
- Total student enrolments
- 2,296
- Boys
- 2,296
- Girls
- –
- Indigenous students
- –
- Language other than English
- 61%
- Teaching staff
- 266
- Full-time equivalent teaching staff
- 254.7
- Non-teaching staff
- 188
- Full-time equivalent non-teaching staff
- 146.7
Disclaimer: Always check directly with the local school to verify school catchment data.
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