Enrolment Summary
St Mary's Cathedral College has 937 students enrolled across 13 year levels as of 2025. Total enrolment increased by 123 students (15.1%) from 2024.
Total Students937
Primary151
Secondary786
YoY Change (2024→2025)+123
Enrolment by Year Level — 2025
Pre-Year 121
Year 113
Year 27
Year 325+22
Year 421+10
Year 532+17
Year 632+13
Year 7155+17
Year 8131-13
Year 9143+31
Year 10113-23
Year 11132+15
Year 12112-7
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
St Mary's Cathedral College enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 127 girls (14%) and 810 boys (86%).
14%86%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202512781093714%
202408148140%
202308128120%
202207867860%
202107977970%
202007957950%
201907817810%
201807557550%
201707517510%
201607397390%
Year-on-Year Comparison
Year Level20242025Change
Pre-Y1—21—
Year 1—13—
Year 2—7—
Year 3325+22
Year 41121+10
Year 51532+17
Year 61932+13
Year 7138155+17
Year 8144131-13
Year 9112143+31
Year 10136113-23
Year 11117132+15
Year 12119112-7
Total814937+123
Source: ACARA Enrolments by Grade (2024–2025)