Enrolment Summary
St Mary's College has 600 students enrolled across 13 year levels as of 2025. Total enrolment increased by 39 students (7.0%) from 2024.
Total Students600
Primary273
Secondary327
YoY Change (2024→2025)+39
Enrolment by Year Level — 2025
Pre-Year 130-4
Year 140+8
Year 230—
Year 329-16
Year 448-1
Year 553+10
Year 643-1
Year 782+11
Year 868+6
Year 951-11
Year 1049-2
Year 1141+3
Year 1236
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
St Mary's College enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 313 girls (52%) and 287 boys (48%).
52%48%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202531328760052%
202429226956152%
202325424549951%
202223622546151%
202121922144050%
202021322343649%
201919420640049%
201818722240946%
201718922141046%
201617321538845%
Year-on-Year Comparison
Year Level20242025Change
Pre-Y13430-4
Year 13240+8
Year 23030—
Year 34529-16
Year 44948-1
Year 54353+10
Year 64443-1
Year 77182+11
Year 86268+6
Year 96251-11
Year 105149-2
Year 113841+3
Year 12—36—
Total561600+39
Source: ACARA Enrolments by Grade (2024–2025)