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St Aloysius College

CatholicCombinedR-12
Adelaide, SA 5000 · Major Cities
Students1,091enrolled
Ratio1:11.6student:teacher
SEIFA10/10advantage decile
Staffing
112
teaching staff
FTE Teaching94.3
Non-Teaching49
Student:Teacher11.6:1
Students1,091
St Aloysius
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Key Workforce Metrics

St Aloysius College has 161 staff members (131.1 FTE), including 112 teachers and 49 non-teaching staff.

Student:Teacher Ratio
11.6:1-0.3
Better than national avg
Teaching Staff
112-1 FTE
94.3 FTE
Non-Teaching Staff
49
36.8 FTE
Total Staff
161
19% part-time

Staffing Ratio Comparison

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

St Aloysius
11.6:1
SA Average
12.6:1
National Average
12.3:1

With a ratio of 11.6:1, this school has a better student-to-teacher ratio than both the SA average (12.6:1) and the national average (12.3:1).

Workforce Composition

Classroom Teachers
112
94.3 FTE
Non-Teaching Staff
49
36.8 FTE
Total Workforce
161
131.1 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.

75.68798.4109.8Nat avg89.092.494.693.592.292.996.299.895.394.314.3:113.8:113.6:113.4:113.3:112.8:112.4:111.7:111.9:111.6:116171819202122232425
FTE Teaching StaffStudent:Teacher RatioNational Avg Ratio
Source: ACARA School Profile (2016–2025)

Staffing History

YearFTE TeachersTotal EnrolmentsStudent:TeacherChange
202594.31,09111.6:1-0.3
202495.31,13711.9:1+0.2
202399.81,17011.7:1-0.7
202296.21,19212.4:1-0.4
202192.91,19012.8:1-0.5
202092.21,23013.3:1-0.1
201993.51,25213.4:1-0.2
201894.61,28213.6:1-0.2
201792.41,27313.8:1-0.5
201689.01,27314.3:1—