Key Workforce Metrics
St Columba College has 243 staff members (200.8 FTE), including 127 teachers and 116 non-teaching staff.
Student:Teacher Ratio
13:1+1
Above national avg
Teaching Staff
127+0.1 FTE
116.7 FTE
Non-Teaching Staff
116
84.1 FTE
Total Staff
243
17% part-time
Staffing Ratio Comparison
How St Columba College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
13:1
12.6:1
12.3:1
With a ratio of 13:1, this school's ratio is higher than the SA average (12.6:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
127
116.7 FTE
Non-Teaching Staff
116
84.1 FTE
Total Workforce
243
200.8 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
2025116.71,51913:1+1
2024116.61,40412:1-0.4
2023114.61,42512.4:1-0.6
2022110.81,44213:1-0.1
2021107.61,40813.1:1-0.5
2020104.51,41613.6:1+0.1
2019101.71,37013.5:1-0.2
201898.01,33813.7:1+0.1
2017102.61,39113.6:1+0.4
2016105.71,40013.2:1—