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Casula High School

GovernmentSecondary7-12
Casula, NSW 2170 · Major Cities
casula-h.school@det.nsw.edu.au 9602 4320
Students1,281enrolled
Ratio1:13.9student:teacher
SEIFA5/10advantage decile
Staffing
84
teaching staff
FTE Teaching92.1
Non-Teaching24
Student:Teacher13.9:1
Students1,281
Casula
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Casula High School has 108 staff members (111.5 FTE), including 84 teachers and 24 non-teaching staff.

Student:Teacher Ratio
13.9:1+0.2
Above national avg
Teaching Staff
84+1.4 FTE
92.1 FTE
Non-Teaching Staff
24
19.4 FTE
Total Staff
108
-3% part-time

Staffing Ratio Comparison

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

Casula
13.9:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 13.9:1, this school's ratio is higher than the NSW average (12.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
84
92.1 FTE
Non-Teaching Staff
24
19.4 FTE
Total Workforce
108
111.5 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.

52.668.885.1101.3Nat avg61.962.764.870.978.283.685.489.490.792.112.4:112.8:113.5:114.2:114.1:114.1:114:113.8:113.7:113.9:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202592.11,28113.9:1+0.2
202490.71,24013.7:1-0.1
202389.41,23713.8:1-0.2
202285.41,19714:1-0.1
202183.61,17714.1:10
202078.21,10114.1:1-0.1
201970.91,00514.2:1+0.7
201864.887813.5:1+0.7
201762.780412.8:1+0.4
201661.976912.4:1—