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Catholic School

St Agnes Catholic High School

Secondary school in Rooty Hill, NSW

926
Students (2025)
1007
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.
12:1
Student:Teacher
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About St Agnes Catholic High School

St Agnes Catholic High School is a catholic secondary school located in Rooty Hill, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from 7-12.

With 926 students enrolled in 2025 and an ICSEA score of 1007 (50th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 12:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Catholic
  • Level Secondary (7-12)
  • Gender Co-educational
  • Students (2025) 926 enrolled
  • Teaching Staff 81 (75 FTE)
  • Non-Teaching Staff 26 (19.3 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. 1007 (50th percentile)
  • Indigenous Students 3%

📊 Student Demographics

Gender
Boys: 410 (44%)
Girls: 516 (56%)
Language Background
LBOTE: 77%?Language Background Other Than English – students who speak a language other than English at home.
English only: 23%
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.
31%
32%
26%
11%
Bottom 31% Lower 32% Upper 26% Top 11%