AustraliaVICSea LakeSt Mary's School

St Mary's School

CatholicPrimaryPrep-6
Sea Lake, VIC 3533 · Outer Regional
03 5775 2670
Students39enrolled
Ratio1:9.3student:teacher
SEIFA3/10advantage decile
Staffing
5
teaching staff
FTE Teaching4.2
Non-Teaching7
Student:Teacher9.3:1
Students39
St Mary's

Key Workforce Metrics

St Mary's School has 12 staff members (7.8 FTE), including 5 teachers and 7 non-teaching staff.

Student:Teacher Ratio
9.3:1+1.9
Better than national avg
Teaching Staff
50 FTE
4.2 FTE
Non-Teaching Staff
7
3.6 FTE
Total Staff
12
35% 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
9.3:1
VIC Average
11.7:1
National Average
12.3:1

With a ratio of 9.3:1, this school has a better student-to-teacher ratio than both the VIC average (11.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
5
4.2 FTE
Non-Teaching Staff
7
3.6 FTE
Total Workforce
12
7.8 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)

Staffing Trends — 20162025

Teaching staff levels and student-to-teacher ratio over time.

3.13.74.45.1Nat avg4.04.04.24.24.63.64.04.24.24.210.2:19:19.5:111:17.8:110.8:18:17.1:17.4:19.3:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (20162025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
20254.2399.3:1+1.9
20244.2317.4:1+0.3
20234.2307.1:1-0.9
20224.0328:1-2.8
20213.63910.8:1+3
20204.6367.8:1-3.2
20194.24611:1+1.5
20184.2409.5:1+0.5
20174.0369:1-1.2
20164.04110.2:1