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Catholic School

Holy Trinity Primary School

Primary school in Granville, NSW

200
Students (2025)
1047
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 Holy Trinity Primary School

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

With 200 students enrolled in 2025 and an ICSEA score of 1047 (67th 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 Primary (K-6)
  • Gender Co-educational
  • Students (2025) 200 enrolled
  • Teaching Staff 19 (16 FTE)
  • Non-Teaching Staff 7 (5.2 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. 1047 (67th percentile)
  • Indigenous Students 2%

📊 Student Demographics

Gender
Boys: 100 (50%)
Girls: 100 (50%)
Language Background
LBOTE: 84%?Language Background Other Than English – students who speak a language other than English at home.
English only: 16%
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.
20%
26%
29%
25%
Bottom 20% Lower 26% Upper 29% Top 25%