12 schools most similar to Crestwood 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.
99%
Inner Sydney High School
Government Secondary Surry Hills, NSW
1,161 students
1104 ICSEA
15:1 ratio
99%
Rose Bay Secondary College
Government Secondary Dover Heights, NSW
1,127 students
1107 ICSEA
14:1 ratio
99%
Pennant Hills High School
Government Secondary Pennant Hills, NSW
1,131 students
1109 ICSEA
14:1 ratio
99%
Tempe High School
Government Secondary Tempe, NSW
985 students
1096 ICSEA
14.8:1 ratio
98%
Sydney Secondary College Leichhardt Campus
Government Secondary Leichhardt, NSW
784 students
1104 ICSEA
13.9:1 ratio
98%
Hunters Hill High School
Government Secondary Hunters Hill, NSW
790 students
1104 ICSEA
13.3:1 ratio
98%
Sydney Secondary College Balmain Campus
Government Secondary Rozelle, NSW
854 students
1112 ICSEA
13.2:1 ratio
97%
Ryde Secondary College
Government Secondary Ryde, NSW
1,487 students
1102 ICSEA
14.4:1 ratio
97%
Sydney Secondary College Blackwattle Bay Campus
Government Secondary Glebe, NSW
798 students
1094 ICSEA
11.8:1 ratio
96%
Northern Beaches Secondary College Freshwater Senior Campus
Government Secondary Freshwater, NSW
647 students
1098 ICSEA
10.7:1 ratio
95%
Carlingford High School
Government Secondary Carlingford, NSW
1,772 students
1111 ICSEA
14.8:1 ratio
90%
Bradfield College
Government Secondary St Leonards, NSW
322 students
1108 ICSEA
8.6:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 1103 1104
Enrolments 1,022 1,161
Sector Government Government
Type Secondary Secondary
Year Range 7-12 7-12
Student:Teacher 13.5:1 15:1
Location Baulkham Hills, NSW Surry Hills, NSW
Compare Crestwood High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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