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Independent School

Alta-1 College

Special school in Joondalup, WA

845
Students (2025)
950
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.
9:1
Student:Teacher
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About Alta-1 College

Alta-1 College is a independent special school located in Joondalup, Western Australia. The school offers education for students from 7-12.

With 845 students enrolled in 2025 and an ICSEA score of 950 (25th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 9:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Independent
  • Level Special (7-12)
  • Gender Co-educational
  • Students (2025) 845 enrolled
  • Teaching Staff 175 (89.8 FTE)
  • Non-Teaching Staff 190 (87 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. 950 (25th percentile)
  • Indigenous Students 7%

📊 Student Demographics

Gender
Boys: 362 (43%)
Girls: 483 (57%)
Language Background
LBOTE: 3%?Language Background Other Than English – students who speak a language other than English at home.
English only: 97%
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.
56%
27%
13%
Bottom 56% Lower 27% Upper 13% Top 4%