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Girrawheen Senior High School

GovernmentSecondary7-12
Girrawheen, WA 6064 · Major Cities
Students458enrolled
Ratio1:12.3student:teacher
SEIFA2/10advantage decile
Staffing
40
teaching staff
FTE Teaching37.3
Non-Teaching23
Student:Teacher12.3:1
Students458
Girrawheen Senior
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Girrawheen Senior High School has 63 staff members (55.8 FTE), including 40 teachers and 23 non-teaching staff.

Student:Teacher Ratio
12.3:1-0.7
At national avg
Teaching Staff
40+2 FTE
37.3 FTE
Non-Teaching Staff
23
18.5 FTE
Total Staff
63
11% part-time

Staffing Ratio Comparison

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

Girrawheen Senior
12.3:1
WA Average
13.1:1
National Average
12.3:1

With a ratio of 12.3:1, this school's ratio is in line with the WA average (13.1:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
40
37.3 FTE
Non-Teaching Staff
23
18.5 FTE
Total Workforce
63
55.8 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.

26.931.636.341Nat avg36.335.334.833.032.935.131.735.735.337.313.3:112.9:112.4:112.8:113.3:112.6:113.8:111.9:113:112.3:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202537.345812.3:1-0.7
202435.346013:1+1.1
202335.742611.9:1-1.9
202231.743913.8:1+1.2
202135.144212.6:1-0.7
202032.943613.3:1+0.5
201933.042112.8:1+0.4
201834.843312.4:1-0.5
201735.345712.9:1-0.4
201636.348313.3:1—