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Government School

Cronulla High School

Secondary school in Cronulla, NSW

1,205
Students (2025)
1050
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.
15:1
Student:Teacher
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About Cronulla High School

Cronulla High School is a government secondary school located in Cronulla, Sydney's North Shore. As a NSW public school, it provides quality education to the local community, catering to students from 7-12.

With 1205 students enrolled in 2025 and an ICSEA score of 1050 (68th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 15:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Government
  • Level Secondary (7-12)
  • Gender Co-educational
  • Students (2025) 1,205 enrolled
  • Teaching Staff 80 (80.5 FTE)
  • Non-Teaching Staff 23 (14.8 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. 1050 (68th percentile)
  • Indigenous Students 3%

📊 Student Demographics

Gender
Boys: 600 (50%)
Girls: 605 (50%)
Language Background
LBOTE: 16%?Language Background Other Than English – students who speak a language other than English at home.
English only: 84%
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.
15%
33%
31%
20%
Bottom 15% Lower 33% Upper 31% Top 20%