Key Workforce Metrics
Trinity College Roseworthy has 68 staff members (21.3 FTE), including 21 teachers and 47 non-teaching staff.
Student:Teacher Ratio
14.2:1+1.1
Above national avg
Teaching Staff
21+6.5 FTE
13.5 FTE
Non-Teaching Staff
47
7.8 FTE
Total Staff
68
69% part-time
Staffing Ratio Comparison
How Trinity College Roseworthy's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
14.2:1
12.6:1
12.3:1
With a ratio of 14.2:1, this school's ratio is higher than the SA average (12.6:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
21
13.5 FTE
Non-Teaching Staff
47
7.8 FTE
Total Workforce
68
21.3 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)
Staffing History
YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202513.519214.2:1+1.1
20247.09213.1:1—