12 schools most similar to St Columba College in SA, based on socio-educational profile, enrolment size, sector, and school type.
Similarity is calculated using ICSEA score (weighted ×3), enrolment size (×2), sector match (×2), and school type (×1.5). Higher match % means a more comparable school.
95%
Samaritan College
Catholic Combined Whyalla, SA
881 students
979 ICSEA
13.9:1 ratio
89%
Caritas College
Catholic Combined Port Augusta West, SA
541 students
995 ICSEA
12.3:1 ratio
88%
St Joseph's School
Catholic Combined Murray Bridge, SA
428 students
955 ICSEA
12.4:1 ratio
84%
St Barbara's Parish School
Catholic Combined Roxby Downs, SA
201 students
975 ICSEA
12.7:1 ratio
81%
St Mary MacKillop School
Catholic Combined Wallaroo, SA
139 students
968 ICSEA
9.7:1 ratio
80%
Thomas More College
Catholic Secondary Salisbury Downs, SA
1,132 students
973 ICSEA
11.8:1 ratio
75%
St Augustine's Parish School
Catholic Primary Salisbury, SA
664 students
981 ICSEA
13.9:1 ratio
74%
Eastern Fleurieu R-12 School
Government Combined Strathalbyn, SA
1,332 students
981 ICSEA
13.4:1 ratio
74%
Riverbanks College B-12
Government Combined Angle Vale, SA
1,393 students
955 ICSEA
13.2:1 ratio
73%
Catherine McAuley School
Catholic Primary Craigmore, SA
483 students
976 ICSEA
15:1 ratio
73%
Reynella East College
Government Combined Reynella East, SA
1,938 students
988 ICSEA
14.8:1 ratio
72%
Hope Christian College
Independent Combined Craigmore, SA
921 students
977 ICSEA
15.3:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 973 979
Enrolments 1,519 881
Sector Catholic Catholic
Type Combined Combined
Year Range R-12 R-12
Student:Teacher 13:1 13.9:1
Location Andrews Farm, SA Whyalla, SA
Compare St Columba College side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
Compare 4 Schools