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Seven Hills High School

GovernmentSecondary7-12
Seven Hills, NSW 2147 · Major Cities
sevenhills-h.school@det.nsw.edu.au 9624 3329
Students480enrolled
Ratio1:10student:teacher
SEIFA7/10advantage decile
Staffing
43
teaching staff
FTE Teaching47.9
Non-Teaching14
Student:Teacher10:1
Students480
Seven Hills
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Seven Hills High School has 57 staff members (60.0 FTE), including 43 teachers and 14 non-teaching staff.

Student:Teacher Ratio
10:1-1.1
Better than national avg
Teaching Staff
43+4.3 FTE
47.9 FTE
Non-Teaching Staff
14
12.1 FTE
Total Staff
57
-5% part-time

Staffing Ratio Comparison

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

Seven Hills
10:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 10:1, this school has a better student-to-teacher ratio than both the NSW average (12.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
43
47.9 FTE
Non-Teaching Staff
14
12.1 FTE
Total Workforce
57
60.0 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.

25.834.743.752.7Nat avg33.831.030.330.330.936.041.442.243.647.910.2:110.4:110.4:110.1:110.3:110.5:110.6:110.7:111.1:110:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202547.948010:1-1.1
202443.648511.1:1+0.4
202342.245110.7:1+0.1
202241.444010.6:1+0.1
202136.037910.5:1+0.2
202030.931810.3:1+0.2
201930.330710.1:1-0.3
201830.331510.4:10
201731.032210.4:1+0.2
201633.834410.2:1—