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Independent School

Southern Montessori School

Combined school in O'Sullivan Beach, SA

230
Students (2025)
1095
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 Southern Montessori School

Southern Montessori School is a independent combined school located in O'Sullivan Beach, South Australia. The school offers education for students from R-9.

With 230 students enrolled in 2025 and an ICSEA score of 1095 (83th 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 Independent
  • Level Combined (R-9)
  • Gender Co-educational
  • Students (2025) 230 enrolled
  • Teaching Staff 28 (18.4 FTE)
  • Non-Teaching Staff 19 (11.1 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. 1095 (83th percentile)
  • Indigenous Students 0%

📊 Student Demographics

Gender
Boys: 108 (47%)
Girls: 122 (53%)
Language Background
LBOTE: 16%?Language Background Other Than English – students who speak a language other than English at home.
English only: 83%
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%
22%
37%
35%
Bottom 6% Lower 22% Upper 37% Top 35%