Key Workforce Metrics
Preston High School has 142 staff members (123.5 FTE), including 107 teachers and 35 non-teaching staff.
Student:Teacher Ratio
13.1:1+0.2
Above national avg
Teaching Staff
107+9.3 FTE
97.4 FTE
Non-Teaching Staff
35
26.1 FTE
Total Staff
142
13% part-time
Staffing Ratio Comparison
How Preston High School's student-to-teacher ratio compares to state and national averages. A lower ratio generally means more individual attention per student.
13.1:1
11.7:1
12.3:1
With a ratio of 13.1:1, this school's ratio is higher than the VIC average (11.7:1) and the national average (12.3:1).
Workforce Composition
Classroom Teachers
107
97.4 FTE
Non-Teaching Staff
35
26.1 FTE
Total Workforce
142
123.5 FTE
FTE (full-time equivalent)Headcount (incl. part-time)
Source: ACARA School Profile (2025)
Staffing Trends — 2019–2025
Teaching staff levels and student-to-teacher ratio over time.
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2019–2025)
Staffing History
YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202597.41,27513.1:1+0.2
202488.11,13312.9:1+0.6
202373.490512.3:1+0.6
202258.268211.7:1-1.1
202137.147512.8:1-0.8
202022.230313.6:1+2.1
201911.012611.5:1—