Alesco Secondary College — Trends (2008–2025) — Cooks Hill, NSW

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

↑

2008–2025+608 (1085.7%)

ICSEA Score

949

↓

2018–2025-48 (-4.8%)

ICSEA Percentile

24th

↓

2018–2025-22th (-47.8%)

Student:Teacher Ratio

10.5:1

↑

2008–2025+0.1:1 (1.0%)

Indigenous Students

19.0%

↑

2008–2025+19.0% (Infinity%)

LBOTE Students

0.0%

→

2015–20250.0% (NaN%)

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 data

2017

No data

2025

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