Lake Colac School — Trends (2008–2025) — Colac, VIC

18-Year Profile (2008–2025)

Historical profile data for Lake Colac School from 2008 to 2025. ICSEA has fallen by 24 points over this period. Total enrolment has grown by 23 students.

ICSEA 2008957

ICSEA 2025933-24

Enrolment 200859

Enrolment 202582+23

Key Metrics Over Time

Total Enrolments

↑

2008–2025+23 (39.0%)

ICSEA Score

933

↓

2018–2025-24 (-2.5%)

ICSEA Percentile

19th

↓

2018–2025-8th (-29.6%)

Student:Teacher Ratio

4.3:1

↓

2008–2025-3.8:1 (-46.9%)

Indigenous Students

10.0%

↑

2008–2025+8.0% (400.0%)

LBOTE Students

6.0%

↓

2008–2025-12.0% (-66.7%)

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

Bottom59%

Lower28%

Upper12%

Top1%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025829334.3:110%6%

2024809315:16%7%

2023539363.9:19%6%

2022649455.4:19%6%

2021569435:15%4%

2020599535.4:15%3%

2019609615.6:13%3%

2018719575.4:14%3%

201781—8.6:12%1%

201676—7.9:14%0%

201558—6.2:15%2%

201467—7.4:14%1%

201363—7.9:12%4%

201269—7.7:10%5%

201165—7.1:10%15%

201065—9.6:12%15%

200962—7.8:12%14%

200859—8.1:12%18%

Source: ACARA School Profile 2008–2025