18-Year Profile (2008–2025)
Historical profile data for Wahroonga Adventist School from 2008 to 2025. ICSEA has fallen by 19 points over this period. Total enrolment has grown by 443 students.
ICSEA 20081180
ICSEA 20251161-19
Enrolment 2008190
Enrolment 2025633+443
Key Metrics Over Time
Total Enrolments
633
↑
ICSEA Score
1161
↓
ICSEA Percentile
97th
→
Student:Teacher Ratio
13.4:1
↓
Indigenous Students
0.0%
→
LBOTE Students
35.0%
↑
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
Bottom1%
Lower2%
Upper11%
Top86%
2017
Bottom1%
Lower8%
Upper23%
Top68%
2025
Bottom1%
Lower7%
Upper26%
Top66%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025633116113.4:10%35%
2024617116013.6:10%32%
2023585115112.7:10%32%
2022597115412.7:10%31%
2021596114911.9:10%31%
2020568113911.5:10%22%
2019516113912.2:10%22%
2018436113914.6:10%28%
2017383115114.5:10%24%
2016283116115.1:10%24%
2015225115616.9:10%22%
2014206117717.9:10%24%
2013200116215.6:10%24%
2012193117915.6:11%26%
2011199118215.9:11%28%
2010199118116.6:10%25%
2009188118013.6:10%20%
2008190118015.2:10%13%
Source: ACARA School Profile 2008–2025