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Catholic School

Corpus Christi Catholic High School

Secondary school in Oak Flats, NSW

1,126
Students (2025)
1045
ICSEA?Index of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000.
13:1
Student:Teacher
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About Corpus Christi Catholic High School

Corpus Christi Catholic High School is a catholic secondary school located in Oak Flats, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from 7-12.

With 1126 students enrolled in 2025 and an ICSEA score of 1045 (66th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 13:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Catholic
  • Level Secondary (7-12)
  • Gender Co-educational
  • Students (2025) 1,126 enrolled
  • Teaching Staff 91 (86.7 FTE)
  • Non-Teaching Staff 38 (24 FTE)
  • ICSEA?Index of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 1045 (66th percentile)
  • Indigenous Students 3%

📊 Student Demographics

Gender
Boys: 572 (51%)
Girls: 554 (49%)
Language Background
LBOTE: 11%?Language Background Other Than English – students who speak a language other than English at home.
English only: 89%
ICSEA Distribution?Index of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
17%
33%
29%
20%
Bottom 17% Lower 33% Upper 29% Top 20%