Peter Lalor Secondary College — Trends (2008–2025) — Lalor, VIC

18-Year Profile (2008–2025)

Historical profile data for Peter Lalor Secondary College from 2008 to 2025. ICSEA has fallen by 38 points over this period. Total enrolment has declined by 205 students.

ICSEA 20081006

ICSEA 2025968-38

Enrolment 2008306

Enrolment 2025101-205

Key Metrics Over Time

Total Enrolments

101

↓

2008–2025-205 (-67.0%)

ICSEA Score

968

↓

2008–2025-38 (-3.8%)

ICSEA Percentile

33th

↓

2008–2025-18th (-35.3%)

Student:Teacher Ratio

4.3:1

↓

2008–2025-6.2:1 (-59.0%)

Indigenous Students

6.0%

↑

2008–2025+5.0% (500.0%)

LBOTE Students

29.0%

↓

2008–2025-29.0% (-50.0%)

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

Bottom48%

Lower27%

Upper13%

Top12%

2017

No data

2025

Bottom43%

Lower38%

Upper16%

Top3%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251019684.3:16%29%

20241209775.5:17%27%

20231109435.7:110%32%

20221249286.3:112%22%

20211518876.7:16%21%

20201818927.9:18%18%

20191808719.5:19%19%

201813495910.4:17%33%

2017135—11.6:14%39%

2016136—11.1:14%32%

2015207—18.5:14%17%

2014186—21.1:14%13%

2013159—16.6:13%—

201214195716.4:11%—

201119395828.4:12%65%

201025595212.9:11%60%

2009318100614.4:11%58%

2008306100610.5:11%58%

Source: ACARA School Profile 2008–2025