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Independent School

Western Grammar School

Combined school in Plumpton, NSW

387
Students (2025)
1073
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 Western Grammar School

Western Grammar School is a independent combined school located in Plumpton, Sydney's North Shore. The school offers education for students from K-12.

With 387 students enrolled in 2025 and an ICSEA score of 1073 (76th 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 Independent
  • Level Combined (K-12)
  • Gender Co-educational
  • Students (2025) 387 enrolled
  • Teaching Staff 28 (26.4 FTE)
  • Non-Teaching Staff 22 (19.5 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. 1073 (76th percentile)
  • Indigenous Students 1%

📊 Student Demographics

Gender
Boys: 187 (48%)
Girls: 200 (52%)
Language Background
LBOTE: 93%?Language Background Other Than English – students who speak a language other than English at home.
English only: 2%
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.
13%
22%
35%
30%
Bottom 13% Lower 22% Upper 35% Top 30%