18-Year Profile (2008–2025)
Historical profile data for Brighton Secondary College from 2008 to 2025. ICSEA has fallen by 18 points over this period. Total enrolment has declined by 319 students.
ICSEA 20081124
ICSEA 20251106-18
Enrolment 20081192
Enrolment 2025873-319
Key Metrics Over Time
Total Enrolments
873
↓
ICSEA Score
1106
↓
ICSEA Percentile
86th
↓
Student:Teacher Ratio
10.8:1
↓
Indigenous Students
0.0%
→
LBOTE Students
41.0%
↑
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
Bottom3%
Lower5%
Upper26%
Top66%
2017
Bottom5%
Lower17%
Upper32%
Top46%
2025
Bottom8%
Lower16%
Upper32%
Top44%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025873110610.8:10%41%
2024947111712.3:10%38%
2023995111810.6:11%35%
20221,043111912.1:10%33%
20211,116111812.1:10%33%
20201,205111513.1:10%34%
20191,233110813.1:10%35%
20181,261109213.2:10%35%
20171,252110513.2:10%33%
20161,230109713.9:10%33%
20151,196108513.7:10%27%
20141,191108613.3:10%30%
20131,194109013.8:10%27%
20121,190111414.2:10%25%
20111,210111813.6:10%27%
20101,231111614.7:10%32%
20091,196112414.8:10%33%
20081,192112414.6:10%33%
Source: ACARA School Profile 2008–2025