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Diamond Valley College

GovernmentSecondary7-12
Diamond Creek, VIC 3089 · Major Cities
03 9438 1411
Students818enrolled
Ratio1:11.5student:teacher
SEIFA8/10advantage decile
Staffing
82
teaching staff
FTE Teaching71.1
Non-Teaching31
Student:Teacher11.5:1
Students818
Diamond Valley
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Diamond Valley College has 113 staff members (93.1 FTE), including 82 teachers and 31 non-teaching staff.

Student:Teacher Ratio
11.5:1-0.3
Better than national avg
Teaching Staff
82+1.6 FTE
71.1 FTE
Non-Teaching Staff
31
22.0 FTE
Total Staff
113
18% part-time

Staffing Ratio Comparison

How Diamond Valley College's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.

Diamond Valley
11.5:1
VIC Average
11.7:1
National Average
12.3:1

With a ratio of 11.5:1, 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
82
71.1 FTE
Non-Teaching Staff
31
22.0 FTE
Total Workforce
113
93.1 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.

40.152.865.578.2Nat avg54.051.348.247.251.159.267.069.269.571.113.2:113:112.4:112.8:112.6:112.3:111.4:111.8:111.8:111.5:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202571.181811.5:1-0.3
202469.581711.8:10
202369.282011.8:1+0.4
202267.076211.4:1-0.9
202159.272812.3:1-0.3
202051.164612.6:1-0.2
201947.260412.8:1+0.4
201848.260012.4:1-0.6
201751.366913:1-0.2
201654.071413.2:1—