Key Workforce Metrics
St Mary's College has 175 staff members (137.8 FTE), including 107 teachers and 68 non-teaching staff.
Student:Teacher Ratio
10.8:1+0.5
Better than national avg
Teaching Staff
107-4 FTE
87.7 FTE
Non-Teaching Staff
68
50.1 FTE
Total Staff
175
21% part-time
Staffing Ratio Comparison
How St Mary's College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
10.8:1
11.4:1
12.3:1
With a ratio of 10.8:1, this school has a better student-to-teacher ratio than both the TAS average (11.4:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
107
87.7 FTE
Non-Teaching Staff
68
50.1 FTE
Total Workforce
175
137.8 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
202587.795110.8:1+0.5
202491.794510.3:1-1.7
202377.292912:1-1
202267.787713:1+0.1
202170.090012.9:1+0.1
202071.391212.8:1+0.2
201971.089412.6:1-0.4
201869.289813:1-0.3
201766.889013.3:1-0.3
201663.686213.6:1—