12 schools most similar to Northam Senior High 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.
98%
Balga Senior High School
Government Secondary Balga, WA
596 students
909 ICSEA
9.7:1 ratio
98%
Cecil Andrews College
Government Secondary Armadale, WA
767 students
886 ICSEA
13.2:1 ratio
97%
Girrawheen Senior High School
Government Secondary Girrawheen, WA
458 students
899 ICSEA
12.3:1 ratio
97%
Newton Moore Senior High School
Government Secondary South Bunbury, WA
485 students
903 ICSEA
12.2:1 ratio
97%
Kalgoorlie-Boulder Community High School
Government Secondary Kalgoorlie, WA
854 students
890 ICSEA
12.6:1 ratio
97%
Geraldton Senior High School
Government Secondary Geraldton, WA
786 students
883 ICSEA
12.5:1 ratio
97%
Swan View Senior High School
Government Secondary Swan View, WA
706 students
919 ICSEA
13.4:1 ratio
96%
Coodanup College
Government Secondary Mandurah, WA
886 students
911 ICSEA
15.2:1 ratio
96%
Champion Bay Senior High School
Government Secondary Geraldton, WA
847 students
914 ICSEA
12.4:1 ratio
96%
Armadale Senior High School
Government Secondary Armadale, WA
762 students
920 ICSEA
15.8:1 ratio
96%
Collie Senior High School
Government Secondary Collie, WA
537 students
920 ICSEA
12:1 ratio
95%
Newman Senior High School
Government Secondary Newman, WA
357 students
901 ICSEA
11.5:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 898 909
Enrolments 669 596
Sector Government Government
Type Secondary Secondary
Year Range 7-12 7-12
Student:Teacher 12.7:1 9.7:1
Location Northam, WA Balga, WA
Compare Northam Senior High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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