Dianella Secondary College (4036)

Student Numbers – Trends

2025 Semester 1

Student Numbers Graph, Chart data is available in the table following the chart.

Semester 1 2021 2022 2023 2024 2025
Lower Secondary 412 411 376 386 421
Upper Secondary 160 164 181 167 157
Total 572 575 557 553 578

Note
The graph and table include only full-time students.
Lower Secondary includes Year 7 to Year 10 students.