18-Year Profile (2008–2025)
Historical profile data for Sanderson High School from 2008 to 2025. ICSEA has risen by 4 points over this period. Total enrolment has declined by 137 students.
ICSEA 2008859
ICSEA 2025863+4
Enrolment 2008465
Enrolment 2025328-137
Key Metrics Over Time
Total Enrolments
328
↓
ICSEA Score
863
↑
ICSEA Percentile
6th
↑
Student:Teacher Ratio
11.0:1
↓
Indigenous Students
48.0%
↑
LBOTE Students
71.0%
↑
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
Bottom64%
Lower26%
Upper9%
Top0%
2017
Bottom50%
Lower28%
Upper18%
Top4%
2025
Bottom54%
Lower24%
Upper15%
Top7%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202532886311:148%71%
202434586612.5:150%69%
202335085112.3:149%65%
202235285212.4:152%62%
202139685813:146%79%
202039588012.5:139%78%
201941788612.1:138%64%
201840188512.3:138%61%
201738887811.6:137%59%
201637588510.3:135%62%
201538487311.8:135%57%
201441186810.3:130%55%
201338987912.1:131%49%
20124638839.9:129%50%
20115038919.7:128%59%
201052590111.4:125%55%
200950385911.1:126%39%
200846585911.1:132%39%
Source: ACARA School Profile 2008–2025