18-Year Profile (2008–2025)
Historical profile data for Concordia Lutheran College from 2008 to 2025. ICSEA has risen by 43 points over this period. Total enrolment has declined by 124 students.
ICSEA 20081023
ICSEA 20251066+43
Enrolment 2008788
Enrolment 2025664-124
Key Metrics Over Time
Total Enrolments
664
↓
ICSEA Score
1066
↑
ICSEA Percentile
74th
↑
Student:Teacher Ratio
12.9:1
↓
Indigenous Students
6.0%
↑
LBOTE Students
20.0%
↑
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
Bottom22%
Lower27%
Upper30%
Top21%
2017
Bottom6%
Lower22%
Upper33%
Top40%
2025
Bottom10%
Lower25%
Upper37%
Top29%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025664106612.9:16%20%
2024653107412.6:16%18%
2023621107112:15%18%
2022609108312.2:14%17%
2021595107612.2:14%16%
2020559108411.7:14%8%
2019545108411.2:14%8%
2018594107113:13%6%
2017644108813.4:13%3%
2016695107914.3:13%1%
2015738107615.2:13%2%
2014740107614.6:12%1%
2013780107414.4:12%3%
2012799108013.6:12%4%
2011801108315.4:12%2%
2010760104714.2:11%1%
2009779102313.6:13%4%
2008788102314.2:13%7%
Source: ACARA School Profile 2008–2025