Australia›NSW›Mascot›J J Cahill Memorial High School

J J Cahill Memorial High School

GovernmentSecondary7-12
Mascot, NSW 2020 · Major Cities
jjcahill-h.school@det.nsw.edu.au 9669 5118
Students298enrolled
Ratio1:7.6student:teacher
SEIFA9/10advantage decile
Staffing
32
teaching staff
FTE Teaching39.3
Non-Teaching13
Student:Teacher7.6:1
Students298
J J Cahill Memorial
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

J J Cahill Memorial High School has 45 staff members (50.9 FTE), including 32 teachers and 13 non-teaching staff.

Student:Teacher Ratio
7.6:1-0.1
Better than national avg
Teaching Staff
32+1.8 FTE
39.3 FTE
Non-Teaching Staff
13
11.6 FTE
Total Staff
45
-13% part-time

Staffing Ratio Comparison

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

J J Cahill Memorial
7.6:1
NSW Average
12.7:1
National Average
12.3:1

With a ratio of 7.6:1, 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
32
39.3 FTE
Non-Teaching Staff
13
11.6 FTE
Total Workforce
45
50.9 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.

29.734.238.743.2Nat avg34.935.736.235.936.638.538.737.537.539.38.7:18.9:19:19.1:18.7:18:17.6:17.4:17.7:17.6:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202539.32987.6:1-0.1
202437.52877.7:1+0.3
202337.52787.4:1-0.2
202238.72967.6:1-0.4
202138.53088:1-0.7
202036.63208.7:1-0.4
201935.93279.1:1+0.1
201836.23249:1+0.1
201735.73198.9:1+0.2
201634.93028.7:1—