12 schools most similar to Onslow School 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.
99%
Northampton District High School
Government Combined Northampton, WA
138 students
884 ICSEA
11.4:1 ratio
98%
Quairading District High School
Government Combined Quairading, WA
133 students
879 ICSEA
9.5:1 ratio
96%
Morawa District High School
Government Combined Morawa, WA
209 students
902 ICSEA
11:1 ratio
95%
Pannawonica School
Government Combined Pannawonica, WA
169 students
923 ICSEA
11:1 ratio
94%
Brookton District High School
Government Combined Brookton, WA
120 students
913 ICSEA
11.2:1 ratio
94%
Wongan Hills District High School
Government Combined Wongan Hills, WA
208 students
920 ICSEA
13.8:1 ratio
94%
Beverley District High School
Government Combined Beverley, WA
185 students
932 ICSEA
13.6:1 ratio
93%
Shark Bay School
Government Combined Denham, WA
85 students
901 ICSEA
11.4:1 ratio
93%
Kellerberrin District High School
Government Combined Kellerberrin, WA
110 students
918 ICSEA
9.9:1 ratio
92%
Kambalda West District High School
Government Combined Kambalda West, WA
292 students
857 ICSEA
14.2:1 ratio
92%
Wagin District High School
Government Combined Wagin, WA
217 students
934 ICSEA
13.3:1 ratio
91%
Carnamah District High School
Government Combined Carnamah, WA
58 students
892 ICSEA
6.6:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 884 884
Enrolments 166 138
Sector Government Government
Type Combined Combined
Year Range K-12 K-10
Student:Teacher 10.3:1 11.4:1
Location Onslow, WA Northampton, WA
Compare Onslow School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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