Key Workforce Metrics
Guildford Grammar School has 300 staff members (262.1 FTE), including 127 teachers and 173 non-teaching staff.
Student:Teacher Ratio
10.6:1-0.6
Better than national avg
Teaching Staff
127+6.5 FTE
116.0 FTE
Non-Teaching Staff
173
146.1 FTE
Total Staff
300
13% part-time
Staffing Ratio Comparison
How Guildford Grammar School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
10.6:1
13.1:1
12.3:1
With a ratio of 10.6:1, this school has a better student-to-teacher ratio than both the WA average (13.1:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
127
116.0 FTE
Non-Teaching Staff
173
146.1 FTE
Total Workforce
300
262.1 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
2025116.01,22510.6:1-0.6
2024109.51,23011.2:1+0.4
2023112.01,20410.8:1+0.6
2022112.41,14110.2:1-0.1
2021107.01,09810.3:1+0.5
2020109.01,0639.8:1-0.3
2019109.01,09710.1:1+0.9
2018119.01,0989.2:1-0.7
2017107.01,0589.9:1-0.3
2016112.21,14410.2:1—