18-Year Profile (2008–2025)
Historical profile data for Trinity Catholic College from 2008 to 2025. ICSEA has risen by 17 points over this period. Total enrolment has grown by 40 students.
ICSEA 2008999
ICSEA 20251016+17
Enrolment 20081273
Enrolment 20251313+40
Key Metrics Over Time
Total Enrolments
1,313
↑
ICSEA Score
1016
↑
ICSEA Percentile
54th
↑
Student:Teacher Ratio
12.7:1
↓
Indigenous Students
1.0%
→
LBOTE Students
94.0%
↑
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
Bottom19%
Lower48%
Upper31%
Top2%
2017
Bottom36%
Lower30%
Upper23%
Top12%
2025
Bottom31%
Lower30%
Upper26%
Top13%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20251,313101612.7:11%94%
20241,303101312.6:11%92%
20231,294101013.1:11%92%
20221,298100612.6:11%87%
20211,293100612.6:11%86%
20201,257100612.9:11%83%
20191,236100312.6:11%83%
20181,23599812.5:11%81%
20171,22799212.8:11%79%
20161,20898812.2:11%78%
20151,21699512.8:11%73%
20141,26099212:10%72%
20131,283100012.5:10%67%
20121,26498513:10%65%
20111,31598713.5:11%68%
20101,29398614:10%71%
20091,28199913.8:10%70%
20081,27399914.1:11%64%
Source: ACARA School Profile 2008–2025