Enrolment Summary
Trinity Catholic College has 849 students enrolled across 5 year levels as of 2025. Total enrolment decreased by 41 students (-4.6%) from 2024.
Total Students849
Secondary849
YoY Change (2024→2025)-41
Enrolment by Year Level — 2025
Year 7180-2
Year 8176-60
Year 9229—
Year 10224-19
Year 1140
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Trinity Catholic College enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 407 girls (48%) and 442 boys (52%).
48%52%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202540744284948%
202442346789048%
202345148793848%
202247751699348%
20214915121,00349%
20204985141,01249%
20194975231,02049%
20184935191,01249%
20175125241,03649%
20165045431,04748%
Year-on-Year Comparison
Year Level20242025Change
Year 7182180-2
Year 8236176-60
Year 9229229—
Year 10243224-19
Year 11—40—
Total890849-41
Source: ACARA Enrolments by Grade (2024–2025)