18-Year Profile (2008–2025)
Historical profile data for Knox Grammar School from 2008 to 2025. ICSEA has fallen by 28 points over this period. Total enrolment has grown by 1437 students.
ICSEA 20081215
ICSEA 20251187-28
Enrolment 20081908
Enrolment 20253345+1437
Key Metrics Over Time
Total Enrolments
3,345
↑
ICSEA Score
1187
↓
ICSEA Percentile
99th
→
Student:Teacher Ratio
11.5:1
↑
Indigenous Students
1.0%
↑
LBOTE Students
53.0%
↑
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%
Lower4%
Upper18%
Top78%
2025
Bottom1%
Lower4%
Upper18%
Top77%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20253,345118711.5:11%53%
20243,294118111.2:11%47%
20233,268117911.4:11%49%
20223,217118311.4:10%44%
20213,123117211.5:10%39%
20203,101117010.4:11%24%
20193,030117010.6:10%24%
20182,998117011.1:10%23%
20172,890117911:10%22%
20162,735117811:11%21%
20152,530117711:11%18%
20142,420117511:11%18%
20132,304117411.6:10%16%
20122,178118411.4:11%14%
20112,052119211.6:11%16%
20101,985119210.9:10%13%
20091,975121511.5:10%18%
20081,90812159.8:10%26%
Source: ACARA School Profile 2008–2025