18-Year Profile (2008–2025)
Historical profile data for Iona Public School from 2008 to 2025. ICSEA has fallen by 78 points over this period. Total enrolment has grown by 5 students.
ICSEA 20081070
ICSEA 2025992-78
Enrolment 200842
Enrolment 202547+5
Key Metrics Over Time
Total Enrolments
47
↑
ICSEA Score
992
↓
ICSEA Percentile
43th
↓
Student:Teacher Ratio
16.2:1
↓
Indigenous Students
19.0%
↑
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
Bottom7%
Lower9%
Upper13%
Top72%
2017
Bottom18%
Lower22%
Upper44%
Top16%
2025
Bottom24%
Lower31%
Upper32%
Top12%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20254799216.2:119%2%
20244395215.4:123%2%
20235697814.4:116%5%
20225698815.1:116%16%
202157100915.8:17%16%
202047100118.8:16%23%
201948102815:14%21%
201846102914.4:14%26%
201754103515:12%22%
201665106318.1:12%12%
201564107517.8:12%5%
201471109019.7:10%4%
201369110119.2:10%0%
201265108318.6:12%0%
201165109118.6:12%0%
201049109120.4:12%0%
200946107020:17%0%
200842107018.3:17%0%
Source: ACARA School Profile 2008–2025