CatholicCombinedYears R-12· Major Cities
St Michael's College
Henley Beach, SA 5022 · Catholic Education South Australia
Visit school websiteICSEA
1064
73th percentile nationally
Top tierTotal enrolments
2,193
Combined
Student–teacher ratio
13:1
166.3 FTE teachers
Gender mix
43% / 57%
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: 15%
Lower-mid: 24%
Upper-mid: 32%
Top: 28%
Other schools in Henley Beach
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.