Australia›VIC›Box Hill›Our Lady of Sion College

Our Lady of Sion College

CatholicSecondary7-12
Box Hill, VIC 3128 · Major Cities
03 9890 9097
Students930enrolled
Ratio1:11.6student:teacher
SEIFA9/10advantage decile
Staffing
92
teaching staff
FTE Teaching80.2
Non-Teaching44
Student:Teacher11.6:1
Students930
Our Lady of Sion
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Our Lady of Sion College has 136 staff members (119.1 FTE), including 92 teachers and 44 non-teaching staff.

Student:Teacher Ratio
11.6:1+0.3
Better than national avg
Teaching Staff
92-0.8 FTE
80.2 FTE
Non-Teaching Staff
44
38.9 FTE
Total Staff
136
12% part-time

Staffing Ratio Comparison

How Our Lady of Sion College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.

Our Lady of Sion
11.6:1
VIC Average
11.7:1
National Average
12.3:1

With a ratio of 11.6:1, 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
92
80.2 FTE
Non-Teaching Staff
44
38.9 FTE
Total Workforce
136
119.1 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.

56.967.678.489.1Nat avg66.968.168.269.070.470.773.175.381.080.213.9:113.7:113.8:114:113.8:113.8:113:112.5:111.3:111.6:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202580.293011.6:1+0.3
202481.091411.3:1-1.2
202375.394212.5:1-0.5
202273.194913:1-0.8
202170.797713.8:10
202070.497413.8:1-0.2
201969.096414:1+0.2
201868.294013.8:1+0.1
201768.193213.7:1-0.2
201666.992813.9:1—