18-Year Profile (2008–2025)
Historical profile data for Trafalgar High School from 2008 to 2025. ICSEA has fallen by 19 points over this period. Total enrolment has grown by 33 students.
ICSEA 20081018
ICSEA 2025999-19
Enrolment 2008649
Enrolment 2025682+33
Key Metrics Over Time
Total Enrolments
682
↑
ICSEA Score
999
↓
ICSEA Percentile
46th
↓
Student:Teacher Ratio
11.7:1
↓
Indigenous Students
2.0%
↑
LBOTE Students
7.0%
↑
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
Bottom9%
Lower64%
Upper11%
Top15%
2017
Bottom37%
Lower33%
Upper21%
Top9%
2025
Bottom37%
Lower32%
Upper22%
Top9%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202568299911.7:12%7%
202469299412.1:12%6%
202370799411.5:13%5%
202271199411.5:13%5%
202173199512.4:13%4%
202075799712.6:12%4%
201972999713.2:12%3%
201869299213.3:11%4%
201766598813.1:11%4%
201659898813.3:11%3%
201556198613.6:11%3%
201452698613.7:11%3%
201353299013.4:11%3%
201255899112.5:11%1%
201158899612.8:11%3%
201063899413.2:11%5%
2009639101812.6:10%5%
2008649101812:11%5%
Source: ACARA School Profile 2008–2025