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Catholic School

St Mary's Catholic School Wellington

Combined school in Wellington, NSW

196
Students (2025)
956
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.
11:1
Student:Teacher
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About St Mary's Catholic School Wellington

St Mary's Catholic School Wellington is a catholic combined school located in Wellington, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from K-10.

With 196 students enrolled in 2025 and an ICSEA score of 956 (27th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 11:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Catholic
  • Level Combined (K-10)
  • Gender Co-educational
  • Students (2025) 196 enrolled
  • Teaching Staff 21 (17.9 FTE)
  • Non-Teaching Staff 13 (8.2 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. 956 (27th percentile)
  • Indigenous Students 31%

📊 Student Demographics

Gender
Boys: 96 (49%)
Girls: 100 (51%)
Language Background
LBOTE: 5%?Language Background Other Than English – students who speak a language other than English at home.
English only: 95%
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.
33%
27%
26%
14%
Bottom 33% Lower 27% Upper 26% Top 14%