Killarney Heights High School — Enrolment — Killarney Heights, NSW

Enrolment Summary

Killarney Heights High School has 969 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 21 students (-2.1%) from 2024.

Total Students969

Secondary969

YoY Change (2024→2025)-21

Enrolment by Year Level — 2025

Year 7

162+14

Year 8

139-25

Year 9

157-47

Year 10

193+28

Year 11

149-23

Year 12

169+32

20252024

Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Killarney Heights High School enrolment from 2016 to 2025.

Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 399 girls (41%) and 570 boys (59%).

41%

59%

GirlsBoys

Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %

202539957096941%

202441457699042%

202340958799641%

202239956796641%

202138753492142%

202039854294042%

201937152189242%

201837649286843%

201737752790442%

201637554191641%

Year-on-Year Comparison

Year Level20242025Change

Year 7148162+14

Year 8164139-25

Year 9204157-47

Year 10165193+28

Year 11172149-23

Year 12137169+32

Total990969-21

Source: ACARA Enrolments by Grade (2024–2025)