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Catholic School

St Mary's College

Combined school in Toowoomba, QLD

930
Students (2025)
1017
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
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About St Mary's College

St Mary's College is a catholic combined school located in Toowoomba, Queensland. The school provides Catholic education within a caring community environment for students from 5-12.

With 930 students enrolled in 2025 and an ICSEA score of 1017 (55th 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 (5-12)
  • Gender Boys only
  • Students (2025) 930 enrolled
  • Teaching Staff 79 (73 FTE)
  • Non-Teaching Staff 49 (40.2 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. 1017 (55th percentile)
  • Indigenous Students 8%

📊 Student Demographics

Gender
Boys: 930 (100%)
Language Background
LBOTE: 10%?Language Background Other Than English – students who speak a language other than English at home.
English only: 90%
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.
23%
37%
27%
14%
Bottom 23% Lower 37% Upper 27% Top 14%