18-Year Profile (2008–2025)
Historical profile data for Perth College from 2008 to 2025. ICSEA has risen by 33 points over this period. Total enrolment has declined by 155 students.
ICSEA 20081105
ICSEA 20251138+33
Enrolment 20081044
Enrolment 2025889-155
Key Metrics Over Time
Total Enrolments
889
↓
ICSEA Score
1138
↑
ICSEA Percentile
93th
↑
Student:Teacher Ratio
9.0:1
↓
Indigenous Students
4.0%
↑
LBOTE Students
25.0%
↑
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
Bottom5%
Lower15%
Upper28%
Top53%
2017
Bottom1%
Lower7%
Upper25%
Top66%
2025
Bottom4%
Lower13%
Upper25%
Top58%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202588911389:14%25%
202492611479.3:13%24%
202395511389.5:14%23%
202294911489:13%21%
202196711479.3:12%19%
202099011479.9:13%16%
20191,01311539.9:12%13%
20181,06211559.9:12%13%
20171,105115710.1:12%11%
20161,121116510.4:12%12%
20151,138116111:12%12%
20141,092116510.9:12%9%
20131,071116310.2:11%9%
20121,068114810:11%7%
20111,076116310.2:11%8%
20101,047116710.8:11%9%
20091,066110510.6:11%10%
20081,044110510.6:11%10%
Source: ACARA School Profile 2008–2025