Enrolment Summary
Rosny College has 968 students enrolled across 2 year levels as of 2025. Total enrolment increased by 49 students (5.3%) from 2024.
Total Students968
Secondary968
YoY Change (2024→2025)+49
Enrolment by Year Level — 2025
Year 11578+95
Year 12390-46
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Rosny College enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 495 girls (51%) and 473 boys (49%).
51%49%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202549547396851%
202447144891951%
202343446389748%
202243844688450%
202147745993651%
202047648496050%
201947351198448%
201846651197748%
20174855151,00049%
20165394981,03752%
Year-on-Year Comparison
Year Level20242025Change
Year 11483578+95
Year 12436390-46
Total919968+49
Source: ACARA Enrolments by Grade (2024–2025)