18-Year Profile (2008–2025)
Historical profile data for Christ Church Grammar School from 2008 to 2025. ICSEA has risen by 23 points over this period. Total enrolment has declined by 49 students.
ICSEA 20081190
ICSEA 20251213+23
Enrolment 2008336
Enrolment 2025287-49
Key Metrics Over Time
Total Enrolments
287
↓
ICSEA Score
1213
↑
ICSEA Percentile
99th
↑
Student:Teacher Ratio
8.4:1
↓
Indigenous Students
1.0%
↑
LBOTE Students
43.0%
↑
Source: ACARA School Profile 2008–2025
Community Composition Shift
How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.
2008
Bottom0%
Lower1%
Upper4%
Top95%
2017
Bottom0%
Lower2%
Upper13%
Top85%
2025
Bottom0%
Lower3%
Upper14%
Top84%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202528712138.4:11%43%
202428712169:11%42%
202326612169.3:11%39%
202227412177.7:11%34%
202128512208.6:11%31%
202028412197.7:10%17%
201930612197.4:10%17%
201829912057.2:10%12%
201731512087.2:10%9%
201633012147.6:10%8%
201534512038.1:10%5%
201436412038.8:10%5%
201336511788.6:10%2%
201235812028.6:10%1%
201135012078.9:10%7%
201034912079.3:10%17%
200934011909.3:10%21%
200833611909.4:10%18%
Source: ACARA School Profile 2008–2025