18-Year Profile (2008–2025)
Historical profile data for Chelsea Primary School from 2008 to 2025. ICSEA has risen by 32 points over this period. Total enrolment has grown by 192 students.
ICSEA 20081043
ICSEA 20251075+32
Enrolment 2008168
Enrolment 2025360+192
Key Metrics Over Time
Total Enrolments
360
↑
ICSEA Score
1075
↑
ICSEA Percentile
77th
↑
Student:Teacher Ratio
13.1:1
↓
Indigenous Students
3.0%
↑
LBOTE Students
16.0%
↓
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%
Lower21%
Upper60%
Top7%
2017
Bottom14%
Lower25%
Upper34%
Top27%
2025
Bottom14%
Lower23%
Upper32%
Top31%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025360107513.1:13%16%
2024352107514.6:11%15%
2023332106113.9:12%16%
2022321106914.6:12%19%
2021300106016.7:11%19%
2020277105417:11%19%
2019251104515.3:12%17%
2018256105916.8:12%15%
2017246105416.6:12%13%
2016260105215.5:12%15%
2015260104014.9:13%15%
2014244101615.6:15%15%
2013232100918.4:14%14%
2012194101215.6:13%14%
2011173101914.4:13%19%
2010178102116.2:11%29%
2009170104315.7:10%32%
2008168104315.6:11%33%
Source: ACARA School Profile 2008–2025