18-Year Profile (2008–2025)
Historical profile data for Williamstown High School from 2008 to 2025. ICSEA has risen by 18 points over this period. Total enrolment has grown by 146 students.
ICSEA 20081094
ICSEA 20251112+18
Enrolment 20081381
Enrolment 20251527+146
Key Metrics Over Time
Total Enrolments
1,527
↑
ICSEA Score
1112
↑
ICSEA Percentile
87th
↑
Student:Teacher Ratio
13.4:1
↑
Indigenous Students
1.0%
↑
LBOTE Students
23.0%
↓
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
Bottom8%
Lower6%
Upper36%
Top50%
2017
Bottom11%
Lower20%
Upper28%
Top42%
2025
Bottom8%
Lower16%
Upper30%
Top46%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20251,527111213.4:11%23%
20241,513111013.5:11%22%
20231,490110813.1:11%20%
20221,475110913.6:11%20%
20211,484110513.6:11%19%
20201,543110214.5:11%21%
20191,527109714.2:11%21%
20181,507109214.2:11%21%
20171,507108814.4:11%20%
20161,475108013.8:11%20%
20151,477107814.9:11%20%
20141,463107514.1:11%19%
20131,468107414.7:10%19%
20121,475106713.8:10%20%
20111,431106914:11%23%
20101,446106813.4:11%26%
20091,416109413.2:10%24%
20081,381109413.3:10%24%
Source: ACARA School Profile 2008–2025