Overview
Katoomba High School is a government secondary school in Katoomba, New South Wales, serving 7-12. The school has 862 enrolled students. Its ICSEA value is 1034 (average). The student-to-teacher ratio is 10.9:1. The school is located in a SEIFA IRSD decile 8 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2780
LGABlue Mountains
RemotenessMajor Cities
ACARA ID41805
Student Background
Total Enrolments862
Gender Split418 girls / 444 boys
Indigenous Students8%
Language Background Other Than English15%
English Background85%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
862 students across 6 year levels (2025)
Yr 7149
Yr 8147
Yr 9133
Yr 10174
Yr 11145
Yr 12114
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff73 (79.0 FTE)
Non-Teaching Staff24 (22.4 FTE)
Total Staff97
Student:Teacher Ratio10.9:1
Source: ACARA School Profile (2025)