Enrolment Summary
Billabong High School has 312 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 26 students (-7.7%) from 2024.
Total Students312
Secondary312
YoY Change (2024→2025)-26
Enrolment by Year Level — 2025
Year 748-13
Year 861-12
Year 971-2
Year 1068+8
Year 1134-3
Year 1230-4
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Billabong High School enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 157 girls (50%) and 155 boys (50%).
50%50%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202515715531250%
202417016833850%
202316818435248%
202218918837750%
202119317937252%
202018319237549%
201919319939249%
201818420038448%
201717820838646%
201617422139544%
Year-on-Year Comparison
Year Level20242025Change
Year 76148-13
Year 87361-12
Year 97371-2
Year 106068+8
Year 113734-3
Year 123430-4
Total338312-26
Source: ACARA Enrolments by Grade (2024–2025)