18-Year Profile (2008–2025)
Historical profile data for Mosman Church of England Preparatory School from 2008 to 2025. ICSEA has fallen by 18 points over this period. Total enrolment has declined by 105 students.
ICSEA 20081224
ICSEA 20251206-18
Enrolment 2008326
Enrolment 2025221-105
Key Metrics Over Time
Total Enrolments
221
↓
ICSEA Score
1206
↓
ICSEA Percentile
99th
→
Student:Teacher Ratio
8.0:1
↓
Indigenous Students
0.0%
→
LBOTE Students
26.0%
↓
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
Bottom0%
Lower0%
Upper2%
Top98%
2017
Bottom0%
Lower2%
Upper9%
Top88%
2025
Bottom1%
Lower2%
Upper13%
Top84%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202522112068:10%26%
202421912087.1:10%29%
202320012087.2:10%29%
202220012116.5:10%27%
202123312118:10%27%
202026412039.4:10%22%
2019301119711.4:10%15%
2018315119211.3:10%13%
2017329120510.6:11%10%
2016324120211.7:11%12%
2015322120711.8:10%13%
2014322121011.6:10%10%
2013324123111.8:10%10%
2012326120012.3:10%11%
2011329120011.8:10%9%
2010323120612.1:10%7%
2009318122411.9:10%55%
2008326122412.3:10%100%
Source: ACARA School Profile 2008–2025