Enrolment Summary
Cosgrove High School has 313 students enrolled across 6 year levels as of 2025. Total enrolment increased by 1 students (0.3%) from 2024.
Total Students313
Secondary313
YoY Change (2024→2025)+1
Enrolment by Year Level — 2025
Year 782-7
Year 886+6
Year 975+2
Year 1068+1
Year 111-1
Year 121—
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Cosgrove High School enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 136 girls (43%) and 177 boys (57%).
43%57%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202513617731343%
202413517731243%
202316017233248%
202215717833547%
202113613827450%
202010511922447%
2019899418349%
2018879117849%
20171069319953%
201612011023052%
Year-on-Year Comparison
Year Level20242025Change
Year 78982-7
Year 88086+6
Year 97375+2
Year 106768+1
Year 1121-1
Year 1211—
Total312313+1
Source: ACARA Enrolments by Grade (2024–2025)