18-Year Profile (2008–2025)
Historical profile data for Emerald Secondary College from 2008 to 2025. ICSEA has fallen by 35 points over this period. Total enrolment has declined by 188 students.
ICSEA 20081040
ICSEA 20251005-35
Enrolment 2008808
Enrolment 2025620-188
Key Metrics Over Time
Total Enrolments
620
↓
ICSEA Score
1005
↓
ICSEA Percentile
49th
↓
Student:Teacher Ratio
12.3:1
↓
Indigenous Students
3.0%
↑
LBOTE Students
4.0%
↓
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
Bottom33%
Lower18%
Upper42%
Top7%
2017
Bottom33%
Lower31%
Upper24%
Top11%
2025
Bottom32%
Lower37%
Upper23%
Top8%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025620100512.3:13%4%
2024650101012.5:13%5%
2023660101412.1:13%4%
2022708101213:13%4%
2021720101612.9:12%4%
2020710101813.3:12%4%
2019729101314.5:12%3%
2018726100812.8:11%3%
2017728100013.2:11%3%
2016777100214.2:11%3%
201588199516:11%3%
201489899915.1:10%3%
201391899814.8:10%3%
201293399514.2:10%3%
2011899100315.1:10%6%
2010863100113.7:10%10%
2009839104014.9:10%11%
2008808104013.2:10%11%
Source: ACARA School Profile 2008–2025