Key Workforce Metrics
St Mary's College has 69 staff members (56.7 FTE), including 44 teachers and 25 non-teaching staff.
Student:Teacher Ratio
10.6:1-0.1
Better than national avg
Teaching Staff
44-0.3 FTE
38.6 FTE
Non-Teaching Staff
25
18.1 FTE
Total Staff
69
18% 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.
10.6:1
12.7:1
12.3:1
With a ratio of 10.6:1, this school has a better student-to-teacher ratio than both the NSW average (12.7:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
44
38.6 FTE
Non-Teaching Staff
25
18.1 FTE
Total Workforce
69
56.7 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
202538.641110.6:1-0.1
202438.941510.7:1+0.3
202341.843510.4:1+0.4
202244.744510:1+0.4
202143.74219.6:1+0.1
202038.93709.5:1-0.5
201937.837910:1+0.2
201837.03649.8:1-0.2
201735.635710:1-0.8
201635.237910.8:1—