Schools in Summer Hill
Summer Hill, NSW · 3 schools · SEIFA IRSD Decile 10
1157
Avg ICSEA
Well above average
3,121total students
1Independent
1Government
1Catholic
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Suburb Overview
Schools
3
Total Students
3,121
Avg ICSEA
1157
Avg Ratio
1:13.7
Avg Indigenous
0.7%
Avg LBOTE
61.7%
Sector Distribution
Catholic1 (33%)
Government1 (33%)
Independent1 (33%)
Primary (2)Combined (1)
ICSEA Distribution
1100+3
1050–10990
1000–10490
950–9990
900–9490
<9000
National average ICSEA: 1000
3 schools in Summer Hill
Trinity Grammar School
IndependentCombinedYrs K-12
2,296
Students
1168
ICSEA
1:9
Ratio
Summer Hill Public School
GovernmentPrimaryYrs K-6
662
Students
1167
ICSEA
1:17.8
Ratio
St Patrick's Catholic Primary School
CatholicPrimaryYrs K-6
163
Students
1136
ICSEA
1:14.2
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)