Baulkham Hills High School — Enrolment — Baulkham Hills, NSW

Enrolment Summary

Baulkham Hills High School has 1,223 students enrolled across 6 year levels as of 2025. Total enrolment increased by 6 students (0.5%) from 2024.

Total Students1,223

Secondary1,223

YoY Change (2024→2025)+6

Enrolment by Year Level — 2025

Year 7

192+2

Year 8

190+4

Year 9

196-4

Year 10

208-10

Year 11

224+12

Year 12

213+2

20252024

Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Baulkham Hills High School enrolment from 2016 to 2025.

Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 500 girls (41%) and 723 boys (59%).

41%

59%

GirlsBoys

Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %

20255007231,22341%

20245157021,21742%

20235166951,21143%

20225317021,23343%

20215407011,24144%

20205416901,23144%

20195426831,22544%

20185186941,21243%

20175156961,21143%

20165236851,20843%

Year-on-Year Comparison

Year Level20242025Change

Year 7190192+2

Year 8186190+4

Year 9200196-4

Year 10218208-10

Year 11212224+12

Year 12211213+2

Total1,2171,223+6

Source: ACARA Enrolments by Grade (2024–2025)