18-Year Profile (2008–2025)
Historical profile data for Investigator College from 2008 to 2025. ICSEA has risen by 48 points over this period. Total enrolment has grown by 13 students.
ICSEA 20081017
ICSEA 20251065+48
Enrolment 2008655
Enrolment 2025668+13
Key Metrics Over Time
Total Enrolments
668
↑
ICSEA Score
1065
↑
ICSEA Percentile
74th
↑
Student:Teacher Ratio
12.3:1
↓
Indigenous Students
2.0%
↑
LBOTE Students
6.0%
↑
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
Bottom6%
Lower33%
Upper44%
Top16%
2017
Bottom13%
Lower28%
Upper34%
Top25%
2025
Bottom13%
Lower29%
Upper32%
Top26%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025668106512.3:12%6%
2024636106311.9:12%4%
2023638105511.7:13%4%
2022636106011.6:13%3%
2021664105513.6:13%3%
2020652105213.4:12%3%
2019615105314.1:13%3%
2018659105214.1:11%5%
2017690105413.1:11%5%
2016715104813.8:11%3%
2015760104713.8:11%3%
2014815105316:11%3%
2013874104715.2:11%2%
2012897105015.9:10%2%
2011873104517.1:11%1%
2010802103917.9:11%1%
2009731101716.1:11%2%
2008655101715.5:11%4%
Source: ACARA School Profile 2008–2025