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Killara High School

GovernmentSecondary7-12
Killara, NSW 2071 · Major Cities
killara-h.school@det.nsw.edu.au 9498 3299
Students1,803enrolled
Ratio1:15.1student:teacher
SEIFA10/10advantage decile
Staffing
103
teaching staff
FTE Teaching119.6
Non-Teaching31
Student:Teacher15.1:1
Students1,803
Killara
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

Killara High School has 134 staff members (138.8 FTE), including 103 teachers and 31 non-teaching staff.

Student:Teacher Ratio
15.1:1-0.1
Above national avg
Teaching Staff
103+8.8 FTE
119.6 FTE
Non-Teaching Staff
31
19.2 FTE
Total Staff
134
-4% part-time

Staffing Ratio Comparison

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

Killara
15.1:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 15.1:1, this school's ratio is higher than the NSW average (12.7:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
103
119.6 FTE
Non-Teaching Staff
31
19.2 FTE
Total Workforce
134
138.8 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.

87.6102.2116.9131.6Nat avg103.0105.6109.3110.4111.5108.2108.6107.9110.8119.615.7:115.4:115.1:115.1:115:114.9:114.8:115.1:115.2:115.1:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
2025119.61,80315.1:1-0.1
2024110.81,68515.2:1+0.1
2023107.91,63115.1:1+0.3
2022108.61,61014.8:1-0.1
2021108.21,60814.9:1-0.1
2020111.51,67415:1-0.1
2019110.41,66715.1:10
2018109.31,64915.1:1-0.3
2017105.61,62815.4:1-0.3
2016103.01,61815.7:1—