Enrolment Summary
Dianella Secondary College has 575 students enrolled across 6 year levels as of 2025. Total enrolment increased by 30 students (5.5%) from 2024.
Total Students575
Secondary575
YoY Change (2024→2025)+30
Enrolment by Year Level — 2025
Year 7135+15
Year 8113+21
Year 991—
Year 1088+2
Year 1181+2
Year 1267-10
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Dianella Secondary College enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 273 girls (47%) and 302 boys (53%).
47%53%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202527330257547%
202424929654546%
202324928253147%
202224029753745%
202127028855848%
202027827255051%
201925925851750%
201825925251151%
201725025850849%
201626925252152%
Year-on-Year Comparison
Year Level20242025Change
Year 7120135+15
Year 892113+21
Year 99191—
Year 108688+2
Year 117981+2
Year 127767-10
Total545575+30
Source: ACARA Enrolments by Grade (2024–2025)