Catholic School

St Mary's College

Combined school in Seymour, VIC

600
Students (2025)
1015
ICSEA?Index of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000.
13:1
Student:Teacher

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

🎓 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)
  • ICSEA?Index 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 Distribution?Index 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.
28%
39%
23%
10%
Bottom 28% Lower 39% Upper 23% Top 10%