Government School

Chatswood High School

Secondary school in Chatswood, NSW

2,147
Students (2025)
1137
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.
16:1
Student:Teacher

About Chatswood High School

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

With 2147 students enrolled in 2025 and an ICSEA score of 1137 (93th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 16:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Government
  • Level Secondary (7-12)
  • Gender Co-educational
  • Students (2025) 2,147 enrolled
  • Teaching Staff 127 (137.4 FTE)
  • Non-Teaching Staff 29 (26 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. 1137 (93th percentile)
  • Indigenous Students 0%

📊 Student Demographics

Gender
Boys: 1381 (64%)
Girls: 766 (36%)
Language Background
LBOTE: 81%?Language Background Other Than English – students who speak a language other than English at home.
English only: 19%
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.
12%
32%
54%
Bottom 3% Lower 12% Upper 32% Top 54%