Canberra Grammar School
Combined school in Red Hill, ACT
About Canberra Grammar School
Canberra Grammar School is a independent combined school located in Red Hill, Canberra. The school offers education for students from K-12.
With 2116 students enrolled in 2025 and an ICSEA score of 1187 (99th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 12:1 supports quality learning outcomes.
Contact & Location
- Location Red Hill, ACT 2603
- Website www.cgs.act.edu.au
- MySchool View Profile
School Details
- Type Independent
- Level Combined (K-12)
- Gender Co-educational
- Students (2025) 2,116 enrolled
- Teaching Staff 186 (176.1 FTE)
- Non-Teaching Staff 182 (154.6 FTE)
- ICSEAIndex of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 1187 (99th percentile)
- Indigenous Students 1%
Student Demographics
Gender
Boys: 1212 (57%)
Girls: 904 (43%)
Language Background
LBOTE: 19%Language Background Other Than English – students who speak a language other than English at home.
English only: 81%
ICSEA DistributionIndex of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
Bottom 1%
Lower 5%
Upper 18%
Top 77%
