Key Workforce Metrics
Trinity College has 105 staff members (70.5 FTE), including 53 teachers and 52 non-teaching staff.
Student:Teacher Ratio
13.9:1+0.3
Above national avg
Teaching Staff
53+0.6 FTE
43.7 FTE
Non-Teaching Staff
52
26.8 FTE
Total Staff
105
33% part-time
Staffing Ratio Comparison
How Trinity College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
13.9:1
12.2:1
12.3:1
With a ratio of 13.9:1, this school's ratio is higher than the QLD average (12.2:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
53
43.7 FTE
Non-Teaching Staff
52
26.8 FTE
Total Workforce
105
70.5 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
202543.760713.9:1+0.3
202443.158513.6:1-0.4
202342.259014:1+0.5
202242.657613.5:1+0.8
202143.355212.7:1-0.4
202038.450413.1:1-0.1
201936.047513.2:1-1.1
201834.349014.3:1+0.8
201732.643913.5:1-0.2
201627.537813.7:1—