Blackburn Lake Primary School — Trends (2008–2025) — Blackburn, VIC

18-Year Profile (2008–2025)

Historical profile data for Blackburn Lake Primary School from 2008 to 2025. ICSEA has risen by 100 points over this period. Total enrolment has grown by 177 students.

ICSEA 20081070

ICSEA 20251170+100

Enrolment 2008365

Enrolment 2025542+177

Key Metrics Over Time

Total Enrolments

542

↑

2008–2025+177 (48.5%)

ICSEA Score

1170

↑

2008–2025+100 (9.3%)

ICSEA Percentile

98th

↑

2008–2025+18th (22.5%)

Student:Teacher Ratio

13.7:1

↓

2008–2025-1.6:1 (-10.5%)

Indigenous Students

0.0%

→

2008–20250.0% (NaN%)

LBOTE Students

45.0%

↑

2008–2025+24.0% (114.3%)

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

Bottom10%

Lower0%

Upper37%

Top52%

2017

Bottom1%

Lower9%

Upper26%

Top63%

2025

Bottom2%

Lower8%

Upper23%

Top68%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025542117013.7:10%45%

2024549116514.9:10%45%

2023546115915:10%42%

2022551114916:10%40%

2021544115817.3:10%37%

2020521115617:10%33%

2019525115117.4:10%30%

2018481114218.8:10%25%

2017469115018:10%24%

2016483114217.3:10%21%

2015478114519:10%18%

2014480113418.8:10%20%

2013458114216.4:10%18%

2012441116416.8:10%16%

2011440116717.5:10%18%

2010432116916.1:10%23%

2009386107017.1:10%22%

2008365107015.3:10%21%

Source: ACARA School Profile 2008–2025