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Independent School

Hills Adventist College

Combined school in North Kellyville, NSW

823
Students (2025)
1150
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 Hills Adventist College

Hills Adventist College is a independent combined school located in North Kellyville, Sydney's North Shore. The school offers education for students from K-12.

With 823 students enrolled in 2025 and an ICSEA score of 1150 (95th 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) 823 enrolled
  • Teaching Staff 65 (54.8 FTE)
  • Non-Teaching Staff 45 (24.2 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. 1150 (95th percentile)
  • Indigenous Students 0%

📊 Student Demographics

Gender
Boys: 393 (48%)
Girls: 430 (52%)
Language Background
LBOTE: 60%?Language Background Other Than English – students who speak a language other than English at home.
English only: 39%
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.
8%
28%
62%
Bottom 2% Lower 8% Upper 28% Top 62%