Key Workforce Metrics
St Thomas' School has 49 staff members (33.2 FTE), including 27 teachers and 22 non-teaching staff.
Student:Teacher Ratio
14.7:1-0.3
Above national avg
Teaching Staff
270 FTE
20.2 FTE
Non-Teaching Staff
22
13.0 FTE
Total Staff
49
32% part-time
Staffing Ratio Comparison
How St Thomas' School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
14.7:1
12.6:1
12.3:1
With a ratio of 14.7:1, this school's ratio is higher than the SA average (12.6:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
27
20.2 FTE
Non-Teaching Staff
22
13.0 FTE
Total Workforce
49
33.2 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
202520.229714.7:1-0.3
202420.230315:1+0.2
202320.630514.8:1-2.6
202219.934617.4:1-0.6
202120.637018:1-1.3
202019.738019.3:1-1
201918.838220.3:1+0.5
201818.135819.8:1-0.1
201717.935719.9:1-0.1
201618.537020:1—