Key Workforce Metrics
Armidale Secondary College has 128 staff members (111.6 FTE), including 97 teachers and 31 non-teaching staff.
Student:Teacher Ratio
11.5:1-0.2
Better than national avg
Teaching Staff
97+0.3 FTE
89.0 FTE
Non-Teaching Staff
31
22.6 FTE
Total Staff
128
13% part-time
Staffing Ratio Comparison
How Armidale Secondary College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
11.5:1
12.7:1
12.3:1
With a ratio of 11.5:1, 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
97
89.0 FTE
Non-Teaching Staff
31
22.6 FTE
Total Workforce
128
111.6 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)
Staffing Trends — 2019–2025
Teaching staff levels and student-to-teacher ratio over time.
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2019–2025)
Staffing History
YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202589.01,02911.6:1-0.1
202488.71,03411.7:1+0.2
202396.61,11311.5:1+1
2022107.31,12610.5:1-0.1
2021107.91,14410.6:1-0.6
2020102.71,15211.2:1-0.7
201997.51,15811.9:1—