Enrolment Summary
Sydney Grammar School has 1,925 students enrolled across 13 year levels as of 2025. Total enrolment increased by 16 students (0.8%) from 2024.
Total Students1,925
Primary717
Secondary1,208
YoY Change (2024→2025)+16
Enrolment by Year Level — 2025
Pre-Year 163+2
Year 160-2
Year 266-1
Year 3120+4
Year 4120+4
Year 5143-2
Year 6145-4
Year 7200+1
Year 8204+5
Year 9199+2
Year 10202-6
Year 11204+3
Year 12199+10
20252024
Source: ACARA Enrolments by Grade (2025)
Total Enrolment Over Time
Sydney Grammar School enrolment from 2016 to 2025.
Source: ACARA School Profile (2016–2025)
Gender Balance
Currently 0 girls (0%) and 1,925 boys (100%).
0%100%
GirlsBoys
Source: ACARA School Profile (2016–2025)
Gender Breakdown by Year
YearGirlsBoysTotalGirls %
202501,9251,9250%
202401,9091,9090%
202301,8931,8930%
202201,8931,8930%
202101,8951,8950%
202001,8861,8860%
201901,8601,8600%
201801,8741,8740%
201701,8761,8760%
201601,8551,8550%
Year-on-Year Comparison
Year Level20242025Change
Pre-Y16163+2
Year 16260-2
Year 26766-1
Year 3116120+4
Year 4116120+4
Year 5145143-2
Year 6149145-4
Year 7199200+1
Year 8199204+5
Year 9197199+2
Year 10208202-6
Year 11201204+3
Year 12189199+10
Total1,9091,925+16
Source: ACARA Enrolments by Grade (2024–2025)