12 schools most similar to Mount Gambier High School in SA, 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%
Para Hills High School
Government Secondary Para Hills West, SA
670 students
948 ICSEA
12.5:1 ratio
98%
Seaford Secondary College
Government Secondary Seaford, SA
829 students
962 ICSEA
13.3:1 ratio
97%
Salisbury East High School
Government Secondary Salisbury East, SA
1,008 students
941 ICSEA
12.9:1 ratio
97%
Grant High School
Government Secondary Mount Gambier, SA
978 students
954 ICSEA
14:1 ratio
97%
Berri Regional Secondary College
Government Secondary Berri, SA
662 students
935 ICSEA
13:1 ratio
97%
Port Lincoln High School
Government Secondary Port Lincoln, SA
767 students
923 ICSEA
12.2:1 ratio
96%
Valley View Secondary School
Government Secondary Para Vista, SA
596 students
963 ICSEA
12.5:1 ratio
95%
Balaklava High School
Government Secondary Balaklava, SA
425 students
948 ICSEA
12.7:1 ratio
95%
Thebarton Senior College
Government Secondary Torrensville, SA
1,284 students
951 ICSEA
10.3:1 ratio
95%
Le Fevre High School
Government Secondary Semaphore South, SA
456 students
951 ICSEA
12.3:1 ratio
95%
Naracoorte High School
Government Secondary Naracoorte, SA
457 students
952 ICSEA
14.4:1 ratio
95%
Adelaide Secondary School of English
Government Secondary West Croydon, SA
487 students
961 ICSEA
6.6:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 946 948
Enrolments 778 670
Sector Government Government
Type Secondary Secondary
Year Range U, 7-12 U, 7-12
Student:Teacher 13.9:1 12.5:1
Location Mount Gambier, SA Para Hills West, SA
Compare Mount Gambier High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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