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St Mary's School

CatholicPrimaryPrep-6
Greensborough, VIC 3088 · Major Cities
03 5775 2670
Students524enrolled
Ratio1:16.3student:teacher
SEIFA9/10advantage decile
Staffing
37
teaching staff
FTE Teaching32.2
Non-Teaching29
Student:Teacher16.3:1
Students524
St Mary's
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

St Mary's School has 66 staff members (51.5 FTE), including 37 teachers and 29 non-teaching staff.

Student:Teacher Ratio
16.3:1+2.5
Above national avg
Teaching Staff
37-5.4 FTE
32.2 FTE
Non-Teaching Staff
29
19.3 FTE
Total Staff
66
22% part-time

Staffing Ratio Comparison

How St Mary's School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.

St Mary's
16.3:1
VIC Average
11.7:1
National Average
12.3:1

With a ratio of 16.3:1, this school's ratio is higher than the VIC average (11.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
37
32.2 FTE
Non-Teaching Staff
29
19.3 FTE
Total Workforce
66
51.5 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.

26.431.436.441.4Nat avg32.131.131.032.431.431.834.434.237.632.217.3:117.9:117.5:116.6:117.3:117.2:115.6:114.9:113.8:116.3:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202532.252416.3:1+2.5
202437.652013.8:1-1.1
202334.251014.9:1-0.7
202234.453615.6:1-1.6
202131.854617.2:1-0.1
202031.454317.3:1+0.7
201932.453816.6:1-0.9
201831.054217.5:1-0.4
201731.155717.9:1+0.6
201632.155617.3:1—