17-Year Profile (2009–2025)
Historical profile data for Somerville Secondary College from 2009 to 2025. ICSEA has risen by 26 points over this period. Total enrolment has grown by 148 students.
ICSEA 2009957
ICSEA 2025983+26
Enrolment 2009434
Enrolment 2025582+148
Key Metrics Over Time
Total Enrolments
582
↑
ICSEA Score
983
↑
ICSEA Percentile
39th
↑
Student:Teacher Ratio
10.8:1
↓
Indigenous Students
4.0%
↑
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.
2009
No data2017
Bottom48%
Lower31%
Upper16%
Top5%
2025
Bottom41%
Lower36%
Upper17%
Top6%
Top Quarter trend (2009–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202558298310.8:14%2%
202454398611.3:14%2%
20234799869.9:13%2%
20223259689.1:13%3%
20212429779.2:11%3%
202023997511.3:11%3%
201926397513.2:11%3%
201827296511.3:12%4%
201728196512.1:12%2%
201630496212.2:12%3%
201533796811.2:12%2%
201433495611.3:12%3%
201334895811.9:11%2%
201237295610.3:11%3%
201137896110.4:11%4%
201036695710.6:12%4%
2009434—12.2:10%4%
Source: ACARA School Profile 2008–2025