Canberra Grammar School — Trends (2008–2025) — Red Hill, ACT

18-Year Profile (2008–2025)

Historical profile data for Canberra Grammar School from 2008 to 2025. ICSEA has risen by 26 points over this period. Total enrolment has grown by 651 students.

ICSEA 20081161

ICSEA 20251187+26

Enrolment 20081465

Enrolment 20252116+651

Key Metrics Over Time

Total Enrolments

2,116

↑

2008–2025+651 (44.4%)

ICSEA Score

1187

↑

2008–2025+26 (2.2%)

ICSEA Percentile

99th

↑

2008–2025+3th (3.1%)

Student:Teacher Ratio

12.0:1

↑

2008–2025+0.6:1 (5.3%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

19.0%

↑

2008–2025+6.0% (46.2%)

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

Bottom2%

Lower5%

Upper15%

Top78%

2017

Bottom0%

Lower2%

Upper13%

Top85%

2025

Bottom1%

Lower5%

Upper18%

Top77%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20252,116118712:11%19%

20242,120119511.9:11%20%

20232,118118312.3:11%19%

20222,038119511.7:11%20%

20212,033118811.7:11%18%

20202,009119110.9:11%18%

20191,953119210.8:11%22%

20181,913119411.5:10%22%

20171,742120211.2:11%23%

20161,600119410.3:11%22%

20151,552120810:10%22%

20141,562120310.7:10%22%

20131,525121210.8:10%22%

20121,483118610.7:10%23%

20111,483118710.8:10%24%

20101,461119011.2:10%23%

20091,479116111.1:10%19%

20081,465116111.4:10%13%

Source: ACARA School Profile 2008–2025