12 schools most similar to Australian International 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.
96%
St Paul's College
Independent Secondary Walla Walla, NSW
312 students
1030 ICSEA
9.9:1 ratio
86%
Macquarie Grammar School
Independent Secondary Sydney, NSW
84 students
1027 ICSEA
7.2:1 ratio
81%
Wagga Wagga Christian College
Independent Combined Wagga Wagga, NSW
563 students
1033 ICSEA
12.7:1 ratio
81%
Nowra Christian School
Independent Combined Nowra, NSW
572 students
1033 ICSEA
12.1:1 ratio
79%
Scone Grammar School
Independent Combined Scone, NSW
692 students
1025 ICSEA
13.2:1 ratio
79%
Heritage Christian School
Independent Combined Port Macquarie, NSW
345 students
1032 ICSEA
11.5:1 ratio
79%
Irfan College
Independent Combined Cecil Park, NSW
382 students
1035 ICSEA
13:1 ratio
78%
Al Zahra College
Independent Combined Arncliffe, NSW
773 students
1032 ICSEA
15.1:1 ratio
78%
The Lakes Christian College
Independent Combined Castlereagh, NSW
330 students
1022 ICSEA
13.7:1 ratio
77%
Pacific Coast Christian School
Independent Combined Tweed Heads South, NSW
999 students
1027 ICSEA
16:1 ratio
77%
Central Coast Sports College
Independent Combined Kariong, NSW
990 students
1026 ICSEA
17.8:1 ratio
77%
Carinya Christian School Tamworth
Independent Combined Tamworth, NSW
857 students
1034 ICSEA
13.2:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 1028 1030
Enrolments — 312
Sector Independent Independent
Type Secondary Secondary
Year Range — 7-12
Student:Teacher — 9.9:1
Location Sydney, NSW Walla Walla, NSW
Compare Australian International High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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