GovernmentSecondaryYears U, 7-12· Major Cities
Seaford Secondary College
Seaford, SA 5169 · Department for Education South Australia
Visit school websiteICSEA
962
30th percentile nationally
Around averageTotal enrolments
829
Secondary
Student–teacher ratio
13:1
62.5 FTE teachers
Gender mix
47% / 53%
girls / boys
Language background
9%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 50%
Lower-mid: 31%
Upper-mid: 14%
Top: 5%
Other schools in Seaford
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.