Enrolment Summary
Unley High School has 1,547 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 52 students (-3.3%) from 2024.
Total Students1,547
Secondary1,547
YoY Change (2024→2025)-52
Enrolment by Year Level — 2025
Year 7249-19
Year 8260+7
Year 9255-11
Year 10275-28
Year 11269-15
Year 12239+14
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Unley High School enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 665 girls (43%) and 882 boys (57%).
43%57%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
20256658821,54743%
20247098901,59944%
20236918711,56244%
20227148461,56046%
20215726881,26045%
20205746661,24046%
20195716341,20547%
20185636371,20047%
20175596441,20346%
20165626581,22046%
Year-on-Year Comparison
Year Level20242025Change
Year 7268249-19
Year 8253260+7
Year 9266255-11
Year 10303275-28
Year 11284269-15
Year 12225239+14
Total1,5991,547-52
Source: ACARA Enrolments by Grade (2024–2025)