Oakhill College — Enrolment — Castle Hill, NSW

Enrolment Summary

Oakhill College has 2,242 students enrolled across 6 year levels as of 2025. Total enrolment increased by 40 students (1.8%) from 2024.

Total Students2,242

Secondary2,242

YoY Change (2024→2025)+40

Enrolment by Year Level — 2025

Year 7

356+1

Year 8

355+2

Year 9

353+1

Year 10

345+48

Year 11

422—

Year 12

411-12

20252024

Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

Oakhill College enrolment from 2016 to 2025.

Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 262 girls (12%) and 1,980 boys (88%).

12%

88%

GirlsBoys

Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %

20252621,9802,24212%

20242631,9392,20212%

20232551,8082,06312%

20222431,6901,93313%

20212321,5971,82913%

20202301,5421,77213%

20191951,4721,66712%

20182211,4101,63114%

20172561,4191,67515%

20162361,4481,68414%

Year-on-Year Comparison

Year Level20242025Change

Year 7355356+1

Year 8353355+2

Year 9352353+1

Year 10297345+48

Year 11422422—

Year 12423411-12

Total2,2022,242+40

Source: ACARA Enrolments by Grade (2024–2025)