12 schools most similar to Grafton High School in NSW, 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.
100%
Toormina High School
Government Secondary Toormina, NSW
739 students
941 ICSEA
10.6:1 ratio
100%
Nowra High School
Government Secondary Nowra, NSW
777 students
944 ICSEA
11.6:1 ratio
99%
Liverpool Girls High School
Government Secondary Liverpool, NSW
704 students
941 ICSEA
11.2:1 ratio
99%
Hoxton Park High School
Government Secondary Hinchinbrook, NSW
895 students
940 ICSEA
12.6:1 ratio
99%
Glendale Technology High School
Government Secondary Glendale, NSW
802 students
946 ICSEA
11.4:1 ratio
99%
Denison College of Secondary Education, Kelso High Campus
Government Secondary Kelso, NSW
813 students
936 ICSEA
11.6:1 ratio
99%
Evans High School
Government Secondary Blacktown, NSW
815 students
935 ICSEA
8.2:1 ratio
98%
West Wallsend High School
Government Secondary West Wallsend, NSW
632 students
940 ICSEA
10.8:1 ratio
98%
Tweed River High School
Government Secondary Tweed Heads South, NSW
590 students
940 ICSEA
9.9:1 ratio
98%
Corrimal High School
Government Secondary Corrimal, NSW
569 students
940 ICSEA
9.5:1 ratio
98%
Goulburn High School
Government Secondary Goulburn, NSW
648 students
943 ICSEA
10.8:1 ratio
98%
Illawarra Sports High School
Government Secondary Berkeley, NSW
926 students
937 ICSEA
11.6:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 941 941
Enrolments 768 739
Sector Government Government
Type Secondary Secondary
Year Range 7-12 7-12
Student:Teacher 11.4:1 10.6:1
Location Grafton, NSW Toormina, NSW
Compare Grafton High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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