18-Year Profile (2008–2025)
Historical profile data for St Mary's School from 2008 to 2025. ICSEA has fallen by 17 points over this period. Total enrolment has declined by 55 students.
ICSEA 20081128
ICSEA 20251111-17
Enrolment 2008190
Enrolment 2025135-55
Key Metrics Over Time
Total Enrolments
135
↓
ICSEA Score
1111
↓
ICSEA Percentile
87th
↓
Student:Teacher Ratio
13.6:1
↓
Indigenous Students
0.0%
→
LBOTE Students
22.0%
↓
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
Bottom2%
Lower13%
Upper24%
Top61%
2017
Bottom4%
Lower11%
Upper29%
Top56%
2025
Bottom5%
Lower21%
Upper33%
Top41%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025135111113.6:10%22%
2024133110512.4:10%17%
2023152111911.8:10%14%
2022183112811:10%13%
2021219112111.8:10%11%
2020239112712.4:10%13%
2019278112713.8:11%12%
2018293111714.5:11%12%
2017297112614.4:11%12%
2016304114014.6:11%12%
2015286113615.1:11%13%
2014276109714.6:10%14%
2013265109616.1:11%21%
2012247112916.2:10%23%
2011213113914.9:10%27%
2010200114115.5:10%38%
2009186112815.5:10%54%
2008190112815.6:10%60%
Source: ACARA School Profile 2008–2025