Australia›VIC›Mount Martha›Osborne Primary School

Osborne Primary School

GovernmentPrimaryPrep-6
Mount Martha, VIC 3934 · Major Cities
03 5975 1792
Students638enrolled
Ratio1:15.6student:teacher
SEIFA9/10advantage decile
Staffing
54
teaching staff
FTE Teaching40.8
Non-Teaching22
Student:Teacher15.6:1
Students638
Osborne
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Osborne Primary School has 76 staff members (53.6 FTE), including 54 teachers and 22 non-teaching staff.

Student:Teacher Ratio
15.6:1+1.1
Above national avg
Teaching Staff
54-1 FTE
40.8 FTE
Non-Teaching Staff
22
12.8 FTE
Total Staff
76
29% part-time

Staffing Ratio Comparison

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

Osborne
15.6:1
VIC Average
11.7:1
National Average
12.3:1

With a ratio of 15.6:1, this school's ratio is higher than the VIC average (11.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
54
40.8 FTE
Non-Teaching Staff
22
12.8 FTE
Total Workforce
76
53.6 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.

30.836.642.448.2Nat avg36.437.036.238.237.641.543.838.641.840.817.2:117.2:117:116.6:117.4:115.6:114.1:115.8:114.5:115.6:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202540.863815.6:1+1.1
202441.860814.5:1-1.3
202338.661015.8:1+1.7
202243.861814.1:1-1.5
202141.564715.6:1-1.8
202037.665517.4:1+0.8
201938.263416.6:1-0.4
201836.261717:1-0.2
201737.063717.2:10
201636.462517.2:1—