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Catholic School

St Thomas' Catholic Primary School

Primary school in Willoughby, NSW

277
Students (2025)
1161
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.
15:1
Student:Teacher
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About St Thomas' Catholic Primary School

St Thomas' Catholic Primary School is a catholic primary school located in Willoughby, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from K-6.

With 277 students enrolled in 2025 and an ICSEA score of 1161 (97th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 15:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Catholic
  • Level Primary (K-6)
  • Gender Co-educational
  • Students (2025) 277 enrolled
  • Teaching Staff 22 (18.1 FTE)
  • Non-Teaching Staff 7 (4.1 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. 1161 (97th percentile)
  • Indigenous Students undefined%

📊 Student Demographics

Gender
Boys: 133 (48%)
Girls: 144 (52%)
Language Background
LBOTE: 26%?Language Background Other Than English – students who speak a language other than English at home.
English only: 74%
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.
6%
29%
65%
Bottom 0% Lower 6% Upper 29% Top 65%