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Independent School

Trinity College South

Combined school in Evanston South, SA

957
Students (2025)
1039
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.
16:1
Student:Teacher
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About Trinity College South

Trinity College South is a independent combined school located in Evanston South, South Australia. The school offers education for students from R-10.

With 957 students enrolled in 2025 and an ICSEA score of 1039 (64th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 16:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Independent
  • Level Combined (R-10)
  • Gender Co-educational
  • Students (2025) 957 enrolled
  • Teaching Staff 76 (61.6 FTE)
  • Non-Teaching Staff 107 (29.2 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. 1039 (64th percentile)
  • Indigenous Students 3%

📊 Student Demographics

Gender
Boys: 497 (52%)
Girls: 460 (48%)
Language Background
LBOTE: 17%?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.
19%
34%
30%
17%
Bottom 19% Lower 34% Upper 30% Top 17%