18-Year Profile (2008–2025)
Historical profile data for Alesco Secondary College from 2008 to 2025. ICSEA has fallen by 48 points over this period. Total enrolment has grown by 608 students.
ICSEA 2008997
ICSEA 2025949-48
Enrolment 200856
Enrolment 2025664+608
Key Metrics Over Time
Total Enrolments
664
↑
ICSEA Score
949
↓
ICSEA Percentile
24th
↓
Student:Teacher Ratio
10.5:1
↑
Indigenous Students
19.0%
↑
LBOTE Students
0.0%
→
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
No data2017
No data2025
Bottom49%
Lower28%
Upper15%
Top8%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202566494910.5:119%0%
20246649539.6:118%1%
20234319508.5:118%0%
202248893411.7:122%0%
202145095212:122%1%
202040094312.6:127%2%
201935597811:122%0%
201828899712.9:121%0%
2017245—11.4:114%0%
2016169—9.7:111%0%
2015105—10.8:16%0%
201465—11.6:18%—
201365—10.8:18%—
201265—10.8:19%—
201166—11:15%—
201065—13.3:115%—
200962—10.3:113%—
200856—10.4:10%—
Source: ACARA School Profile 2008–2025