18-Year Profile (2008–2025)
Historical profile data for Marian College from 2008 to 2025. ICSEA has fallen by 19 points over this period. Total enrolment has declined by 87 students.
ICSEA 20081036
ICSEA 20251017-19
Enrolment 2008456
Enrolment 2025369-87
Key Metrics Over Time
Total Enrolments
369
↓
ICSEA Score
1017
↓
ICSEA Percentile
55th
↓
Student:Teacher Ratio
10.9:1
↓
Indigenous Students
3.0%
↑
LBOTE Students
2.0%
↑
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
Bottom12%
Lower41%
Upper17%
Top30%
2017
Bottom26%
Lower35%
Upper26%
Top13%
2025
Bottom26%
Lower37%
Upper27%
Top10%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025369101710.9:13%2%
2024380102311.7:13%1%
2023401102310:12%2%
2022408102510.7:12%2%
2021437101010.5:12%2%
2020456100910.6:13%2%
2019468100811.3:12%2%
2018510100612.1:12%2%
2017492100811.5:12%1%
2016530101113.1:12%1%
2015576100713.3:12%1%
2014572100713.2:11%1%
2013564101013.4:11%2%
2012540100413.1:11%1%
2011532100413.9:11%1%
2010519100813.6:11%1%
2009475103613.6:11%1%
2008456103612.6:11%1%
Source: ACARA School Profile 2008–2025