Overview
Killarney Heights High School is a government secondary school in Killarney Heights, New South Wales, serving 7-12. The school has 969 enrolled students. Its ICSEA value is 1132 (well above average). The student-to-teacher ratio is 14.6:1. The school is located in a SEIFA IRSD decile 10 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2087
LGANorthern Beaches
RemotenessMajor Cities
ACARA ID41338
Student Background
Total Enrolments969
Gender Split399 girls / 570 boys
Indigenous Students0%
Language Background Other Than English45%
English Background55%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
969 students across 6 year levels (2025)
Yr 7162
Yr 8139
Yr 9157
Yr 10193
Yr 11149
Yr 12169
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff64 (66.3 FTE)
Non-Teaching Staff13 (12.8 FTE)
Total Staff77
Student:Teacher Ratio14.6:1
Source: ACARA School Profile (2025)