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St Clair High School

GovernmentSecondary7-12
St Clair, NSW 2759 · Major Cities
stclair-h.school@det.nsw.edu.au 9670 6700
Students718enrolled
Ratio1:11.3student:teacher
SEIFA4/10advantage decile
Staffing
53
teaching staff
FTE Teaching63.7
Non-Teaching21
Student:Teacher11.3:1
Students718
St Clair
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

St Clair High School has 74 staff members (82.0 FTE), including 53 teachers and 21 non-teaching staff.

Student:Teacher Ratio
11.3:1-1.1
Better than national avg
Teaching Staff
53+3.4 FTE
63.7 FTE
Non-Teaching Staff
21
18.3 FTE
Total Staff
74
-11% part-time

Staffing Ratio Comparison

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

St Clair
11.3:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 11.3:1, 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
53
63.7 FTE
Non-Teaching Staff
21
18.3 FTE
Total Workforce
74
82.0 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.

43.152.161.170.1Nat avg55.352.150.751.151.753.554.557.960.363.713.7:113:113.1:113.2:112.6:112.8:112:111.8:112.4:111.3:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202563.771811.3:1-1.1
202460.374612.4:1+0.6
202357.968611.8:1-0.2
202254.565312:1-0.8
202153.568512.8:1+0.2
202051.765312.6:1-0.6
201951.167513.2:1+0.1
201850.766413.1:1+0.1
201752.167713:1-0.7
201655.375713.7:1—