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Gymea Technology High School

GovernmentSecondary7-12
Gymea, NSW 2227 · Major Cities
gymea-h.school@det.nsw.edu.au 9521 3244
Students554enrolled
Ratio1:12.5student:teacher
SEIFA9/10advantage decile
Staffing
43
teaching staff
FTE Teaching44.2
Non-Teaching15
Student:Teacher12.5:1
Students554
Gymea Technology
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Gymea Technology High School has 58 staff members (54.7 FTE), including 43 teachers and 15 non-teaching staff.

Student:Teacher Ratio
12.5:1-0.2
Above national avg
Teaching Staff
43-2.1 FTE
44.2 FTE
Non-Teaching Staff
15
10.5 FTE
Total Staff
58
6% part-time

Staffing Ratio Comparison

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

Gymea Technology
12.5:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 12.5:1, this school's ratio is in line with the NSW average (12.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
43
44.2 FTE
Non-Teaching Staff
15
10.5 FTE
Total Workforce
58
54.7 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.

37.643.34954.7Nat avg46.847.846.948.249.748.247.947.246.344.212.9:112.8:113.1:113.3:113.2:112.8:113:112.8:112.7:112.5:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202544.255412.5:1-0.2
202446.359012.7:1-0.1
202347.260612.8:1-0.2
202247.962313:1+0.2
202148.261912.8:1-0.4
202049.765413.2:1-0.1
201948.264113.3:1+0.2
201846.961313.1:1+0.3
201747.861312.8:1-0.1
201646.860412.9:1—