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Independent School

Abbotsleigh

Combined school in Wahroonga, NSW

1,634
Students (2025)
1217
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.
10:1
Student:Teacher
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About Abbotsleigh

Abbotsleigh is a independent combined school located in Wahroonga, Sydney's North Shore. The school offers education for students from K-12.

With 1634 students enrolled in 2025 and an ICSEA score of 1217 (99th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 10:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Independent
  • Level Combined (K-12)
  • Gender Girls only
  • Students (2025) 1,634 enrolled
  • Teaching Staff 174 (161.2 FTE)
  • Non-Teaching Staff 134 (119.2 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. 1217 (99th percentile)
  • Indigenous Students 1%

📊 Student Demographics

Gender
Girls: 1634 (100%)
Language Background
LBOTE: 67%?Language Background Other Than English – students who speak a language other than English at home.
English only: 28%
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%
84%
Bottom 1% Lower 2% Upper 13% Top 84%