12 schools most similar to St Columba's Catholic College in NSW, 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.
100%
St Patrick's Marist College
Catholic Secondary Dundas, NSW
1,070 students
1089 ICSEA
14.6:1 ratio
100%
Mater Maria Catholic College
Catholic Secondary Warriewood, NSW
1,098 students
1085 ICSEA
13:1 ratio
99%
St Luke's Catholic College (Secondary)
Catholic Secondary Marsden Park, NSW
940 students
1088 ICSEA
15.6:1 ratio
99%
Catherine McAuley Westmead
Catholic Secondary Westmead, NSW
1,210 students
1087 ICSEA
14.5:1 ratio
99%
Parramatta Marist High School
Catholic Secondary Westmead, NSW
1,043 students
1086 ICSEA
13.7:1 ratio
99%
Bethany College
Catholic Secondary Hurstville, NSW
1,091 students
1083 ICSEA
14.4:1 ratio
99%
St Patrick's College Sutherland
Catholic Secondary Sutherland, NSW
1,227 students
1093 ICSEA
13.7:1 ratio
99%
Aquinas Catholic College
Catholic Secondary Menai, NSW
1,140 students
1082 ICSEA
13.8:1 ratio
99%
St Ursula's College
Catholic Secondary Kingsgrove, NSW
1,110 students
1095 ICSEA
13.5:1 ratio
99%
St John XXIII Catholic College (Secondary)
Catholic Secondary Stanhope Gardens, NSW
1,166 students
1097 ICSEA
14:1 ratio
98%
Trinity Catholic College
Catholic Secondary Adamstown, NSW
849 students
1090 ICSEA
11.6:1 ratio
98%
Marist Catholic College Penshurst
Catholic Secondary Mortdale, NSW
1,343 students
1090 ICSEA
13.9:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 1088 1089
Enrolments 1,112 1,070
Sector Catholic Catholic
Type Secondary Secondary
Year Range 7-12 7-12
Student:Teacher 13:1 14.6:1
Location Springwood, NSW Dundas, NSW
Compare St Columba's Catholic College side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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