St Mary's College
Combined school in Seymour, VIC
About St Mary's College
St Mary's College is a catholic combined school located in Seymour, Melbourne. The school provides Catholic education within a caring community environment for students from Prep-12.
With 600 students enrolled in 2025 and an ICSEA score of 1015 (53th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 13:1 supports quality learning outcomes.
Contact & Location
- Location Seymour, VIC 3660
- Website www.smseymour.catholic.edu.au
- MySchool View Profile
School Details
- Type Catholic
- Level Combined (Prep-12)
- Gender Co-educational
- Students (2025) 600 enrolled
- Teaching Staff 56 (47.5 FTE)
- Non-Teaching Staff 38 (30.6 FTE)
- ICSEAIndex of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 1015 (53th percentile)
- Indigenous Students 4%
Student Demographics
Gender
Boys: 287 (48%)
Girls: 313 (52%)
Language Background
LBOTE: 6%Language Background Other Than English – students who speak a language other than English at home.
English only: 94%
ICSEA DistributionIndex of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
Bottom 28%
Lower 39%
Upper 23%
Top 10%
