Warilla High School
Secondary school in Barrack Heights, NSW
About Warilla High School
Warilla High School is a government secondary school located in Barrack 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 1020 students enrolled in 2025 and an ICSEA score of 968 (32th 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
- Location Barrack Heights, NSW 2528
- Website warilla-h.schools.nsw.gov.au
- MySchool View Profile
School Details
- Type Government
- Level Secondary (7-12)
- Gender Co-educational
- Students (2025) 1,020 enrolled
- Teaching Staff 91 (77.1 FTE)
- Non-Teaching Staff 24 (19.2 FTE)
- ICSEAIndex of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 968 (32th percentile)
- Indigenous Students 10%
Student Demographics
Gender
Boys: 506 (50%)
Girls: 514 (50%)
Language Background
LBOTE: 18%Language Background Other Than English – students who speak a language other than English at home.
English only: 82%
ICSEA DistributionIndex 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.
Bottom 44%
Lower 31%
Upper 18%
Top 7%