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St Aloysius College

CatholicCombinedR-12
Adelaide, SA 5000 · Major Cities
1,091Students
1081ICSEA
1:11.6Ratio
10/10SEIFA
St Aloysius
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

St Aloysius College has 1,091 students enrolled across 13 year levels as of 2025. Total enrolment decreased by 46 students (-4.0%) from 2024.

Total Students1,091
Primary348
Secondary743
YoY Change (2024→2025)-46

Enrolment by Year Level — 2025

Pre-Year 1
32-1
Year 1
31-6
Year 2
38-8
Year 3
54+12
Year 4
45-5
Year 5
67-11
Year 6
81-11
Year 7
141-4
Year 8
135+22
Year 9
117-11
Year 10
125+2
Year 11
111-5
Year 12
114-20
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

St Aloysius College enrolment from 2016 to 2025.

98210731164125513461,273161,273171,282181,252191,230201,190211,192221,170231,137241,09125
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 1,091 girls (100%) and 0 boys (0%).

100%
0%
92710321137124113461273127312821252123011901192117011371091000000000016171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
20251,09101,091100%
20241,13701,137100%
20231,17001,170100%
20221,19201,192100%
20211,19001,190100%
20201,23001,230100%
20191,25201,252100%
20181,28201,282100%
20171,27301,273100%
20161,27301,273100%

Year-on-Year Comparison

Year Level20242025Change
Pre-Y13332-1
Year 13731-6
Year 24638-8
Year 34254+12
Year 45045-5
Year 57867-11
Year 69281-11
Year 7145141-4
Year 8113135+22
Year 9128117-11
Year 10123125+2
Year 11116111-5
Year 12134114-20
Total1,1371,091-46
Source: ACARA Enrolments by Grade (2024–2025)