18-Year Profile (2008–2025)
Historical profile data for Tallangatta Secondary College from 2008 to 2025. ICSEA has fallen by 85 points over this period. Total enrolment has declined by 118 students.
ICSEA 20081073
ICSEA 2025988-85
Enrolment 2008426
Enrolment 2025308-118
Key Metrics Over Time
Total Enrolments
308
↓
ICSEA Score
988
↓
ICSEA Percentile
41th
↓
Student:Teacher Ratio
9.8:1
↓
Indigenous Students
4.0%
↑
LBOTE Students
2.0%
→
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
Bottom4%
Lower20%
Upper26%
Top50%
2017
Bottom34%
Lower35%
Upper23%
Top7%
2025
Bottom39%
Lower33%
Upper18%
Top10%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20253089889.8:14%2%
202431298410:16%3%
202331398910.3:16%2%
202232998811.7:15%2%
202134798810.6:15%1%
202035198710.9:15%1%
201938198612.4:13%2%
201839998011.5:15%1%
201740698312:14%0%
201644099012.2:13%1%
201544298712.3:13%2%
201442599412:13%1%
201341398611.8:13%0%
201242598811.8:12%0%
201143299012.6:12%1%
201043598512.2:13%1%
2009428107312.2:11%1%
2008426107312:11%2%
Source: ACARA School Profile 2008–2025