Our Lady of Mercy College — Enrolment — Heidelberg, VIC

Enrolment Summary

Our Lady of Mercy College has 1,175 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 3 students (-0.3%) from 2024.

Total Students1,175

Secondary1,175

YoY Change (2024→2025)-3

Enrolment by Year Level — 2025

Year 7

203-7

Year 8

208+6

Year 9

192-12

Year 10

201+17

Year 11

178-20

Year 12

193+13

20252024

Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Our Lady of Mercy College enrolment from 2016 to 2025.

Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 1,175 girls (100%) and 0 boys (0%).

100%

GirlsBoys

Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %

20251,17501,175100%

20241,17801,178100%

20231,17801,178100%

20221,18901,189100%

20211,20201,202100%

20201,19801,198100%

20191,19301,193100%

20181,16101,161100%

20171,17301,173100%

20161,17101,171100%

Year-on-Year Comparison

Year Level20242025Change

Year 7210203-7

Year 8202208+6

Year 9204192-12

Year 10184201+17

Year 11198178-20

Year 12180193+13

Total1,1781,175-3

Source: ACARA Enrolments by Grade (2024–2025)