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Blackburn High School

GovernmentSecondary7-12
Blackburn, VIC 3130 · Major Cities
03 8804 6464
Students1,289enrolled
Ratio1:12.7student:teacher
SEIFA9/10advantage decile
Enrolment
1,289
total students
Girls561
Boys728
Year Range7-12
TypeSecondary
Blackburn
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

Blackburn High School has 1,289 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 8 students (-0.6%) from 2024.

Total Students1,289
Secondary1,289
YoY Change (2024→2025)-8

Enrolment by Year Level — 2025

Year 7
214+4
Year 8
207-11
Year 9
216-22
Year 10
232-11
Year 11
241+43
Year 12
179-11
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Blackburn High School enrolment from 2016 to 2025.

97610841192130114091,084161,257171,285181,321191,342201,280211,283221,261231,297241,28925
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 561 girls (44%) and 728 boys (56%).

44%
56%
921104311651287140950757258158960157255753456156157768570473274170872672773672816171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
20255617281,28944%
20245617361,29743%
20235347271,26142%
20225577261,28343%
20215727081,28045%
20206017411,34245%
20195897321,32145%
20185817041,28545%
20175726851,25746%
20165075771,08447%

Year-on-Year Comparison

Year Level20242025Change
Year 7210214+4
Year 8218207-11
Year 9238216-22
Year 10243232-11
Year 11198241+43
Year 12190179-11
Total1,2971,289-8
Source: ACARA Enrolments by Grade (2024–2025)