Key Workforce Metrics
Hornsby High School has 54 staff members (58.1 FTE), including 44 teachers and 10 non-teaching staff.
Student:Teacher Ratio
11.1:1-0.5
Better than national avg
Teaching Staff
44+1 FTE
48.6 FTE
Non-Teaching Staff
10
9.5 FTE
Total Staff
54
-8% part-time
Staffing Ratio Comparison
How Hornsby High School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
11.1:1
12.7:1
12.3:1
With a ratio of 11.1:1, this school has a better student-to-teacher ratio than both the NSW average (12.7:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
44
48.6 FTE
Non-Teaching Staff
10
9.5 FTE
Total Workforce
54
58.1 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)
Staffing Trends — 2016–2025
Teaching staff levels and student-to-teacher ratio over time.
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)
Staffing History
YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202548.654211.2:1-0.4
202447.655311.6:1+0.2
202345.552011.4:1-0.7
202247.657712.1:1+0.2
202149.558811.9:1+0.2
202050.158611.7:1-0.3
201948.458212:1+0.1
201849.158511.9:1-0.4
201748.860212.3:1-0.1
201647.558912.4:1—