IndependentCombinedYears R-12· Major Cities
St Peter's College
St Peters, SA 5069 · Association of Independent Schools of SA
Visit school websiteICSEA
1164
97th percentile nationally
Elite (top decile)Total enrolments
1,585
Combined
Student–teacher ratio
10:1
152.7 FTE teachers
Gender mix
0% / 100%
girls / boys
Language background
38%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 4%
Lower-mid: 8%
Upper-mid: 21%
Top: 67%
Other schools in St Peters
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.