GovernmentSecondaryYears U, 7-12· Major Cities
Seaview High School
Seacombe Heights, SA 5047 · Department for Education South Australia
Visit school websiteICSEA
1038
63th percentile nationally
Above averageTotal enrolments
1,377
Secondary
Student–teacher ratio
15:1
89.9 FTE teachers
Gender mix
50% / 50%
girls / boys
Language background
13%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 21%
Lower-mid: 32%
Upper-mid: 30%
Top: 17%
Other schools in Seacombe Heights
Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.