12 schools most similar to Inner Sydney Montessori 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.
98%
International Chinese School
Independent Primary St Leonards, NSW
116 students
1172 ICSEA
12.7:1 ratio
98%
Coogee Boys' Preparatory School
Independent Primary Randwick, NSW
102 students
1165 ICSEA
9.8:1 ratio
98%
Highfields Preparatory and Kindergarten School
Independent Primary Lindfield, NSW
98 students
1164 ICSEA
14:1 ratio
97%
Montessori East
Independent Primary Bondi, NSW
80 students
1188 ICSEA
7.5:1 ratio
97%
Frensham Junior School
Independent Primary Mittagong, NSW
103 students
1157 ICSEA
8.9:1 ratio
94%
Forestville Montessori School
Independent Primary Forestville, NSW
49 students
1171 ICSEA
10.7:1 ratio
93%
Cameragal Montessori School
Independent Primary North Sydney, NSW
40 students
1179 ICSEA
6.7:1 ratio
93%
Toronto Adventist School
Independent Primary Toronto, NSW
43 students
1173 ICSEA
17.9:1 ratio
91%
Farmhouse Montessori School
Independent Primary North Balgowlah, NSW
37 students
1165 ICSEA
5.3:1 ratio
90%
Mosman Church of England Preparatory School
Independent Primary Mosman, NSW
221 students
1206 ICSEA
8:1 ratio
89%
Claremont College
Independent Primary Randwick, NSW
265 students
1201 ICSEA
12.7:1 ratio
88%
John Colet School
Independent Primary Belrose, NSW
275 students
1210 ICSEA
13:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 1178 1172
Enrolments 95 116
Sector Independent Independent
Type Primary Primary
Year Range K-6 K-6
Student:Teacher 6.4:1 12.7:1
Location Balmain, NSW St Leonards, NSW
Compare Inner Sydney Montessori School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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