🔍
Government School

Killarney Heights High School

Secondary school in Killarney Heights, NSW

969
Students (2025)
1132
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
Visit Website MySchool Profile

About Killarney Heights High School

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

With 969 students enrolled in 2025 and an ICSEA score of 1132 (92th 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) 969 enrolled
  • Teaching Staff 64 (66.3 FTE)
  • Non-Teaching Staff 13 (12.8 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. 1132 (92th percentile)
  • Indigenous Students 0%

📊 Student Demographics

Gender
Boys: 570 (59%)
Girls: 399 (41%)
Language Background
LBOTE: 45%?Language Background Other Than English – students who speak a language other than English at home.
English only: 55%
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.
14%
30%
52%
Bottom 4% Lower 14% Upper 30% Top 52%