12 schools most similar to Alta-1 College in WA, based on socio-educational profile, enrolment size, sector, and school type.
Similarity is calculated using ICSEA score (weighted ×3), enrolment size (×2), sector match (×2), and school type (×1.5). Higher match % means a more comparable school.
87%
South West Community College - Bunbury Campus
Independent Special Bunbury, WA
170 students
950 ICSEA
11.3:1 ratio
83%
Y School WA
Independent Special Mirrabooka, WA
103 students
944 ICSEA
11.3:1 ratio
81%
Sowilo Community High School
Independent Special Kelmscott, WA
78 students
945 ICSEA
13:1 ratio
78%
Emmanuel Christian Community School
Independent Combined Girrawheen, WA
711 students
973 ICSEA
14.2:1 ratio
75%
Indie School Western Australia
Independent Secondary Midland, WA
362 students
942 ICSEA
8.9:1 ratio
71%
Atlantis Beach Baptist College
Independent Combined Two Rocks, WA
291 students
972 ICSEA
13.5:1 ratio
70%
The Silver Tree Steiner School
Independent Primary Parkerville, WA
172 students
948 ICSEA
11.6:1 ratio
66%
South East Language Development Centre
Government Special Cloverdale, WA
221 students
950 ICSEA
8:1 ratio
66%
Peel Language Development School
Government Special Port Kennedy, WA
265 students
935 ICSEA
7.9:1 ratio
61%
Carnarvon Christian School
Independent Primary Carnarvon, WA
71 students
967 ICSEA
7.6:1 ratio
59%
Armadale Education Support Centre
Government Special Armadale, WA
93 students
952 ICSEA
6:1 ratio
59%
Malibu School
Government Special Safety Bay, WA
114 students
967 ICSEA
5.3:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 950 950
Enrolments 845 170
Sector Independent Independent
Type Special Special
Year Range 7-12 10-12
Student:Teacher 9.4:1 11.3:1
Location Joondalup, WA Bunbury, WA
Compare Alta-1 College side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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