12 schools most similar to Newcastle 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%
Quakers Hill High School
Government Secondary Quakers Hill, NSW
925 students
1025 ICSEA
12.4:1 ratio
99%
Moorebank High School
Government Secondary Moorebank, NSW
992 students
1022 ICSEA
13.6:1 ratio
99%
Sefton High School
Government Secondary Sefton, NSW
1,121 students
1033 ICSEA
14.8:1 ratio
98%
Whitebridge High School
Government Secondary Whitebridge, NSW
915 students
1022 ICSEA
12.5:1 ratio
97%
Henry Kendall High School
Government Secondary Gosford, NSW
789 students
1030 ICSEA
12.4:1 ratio
97%
Woonona High School
Government Secondary Woonona, NSW
767 students
1030 ICSEA
12.8:1 ratio
97%
East Hills Girls Technology High School
Government Secondary Panania, NSW
759 students
1031 ICSEA
13.2:1 ratio
97%
Georges River College Oatley Senior Campus
Government Secondary Oatley, NSW
741 students
1022 ICSEA
11.1:1 ratio
97%
Katoomba High School
Government Secondary Katoomba, NSW
862 students
1034 ICSEA
10.9:1 ratio
96%
Heathcote High School
Government Secondary Heathcote, NSW
633 students
1028 ICSEA
11.4:1 ratio
95%
Springwood High School
Government Secondary Springwood, NSW
566 students
1027 ICSEA
11.3:1 ratio
95%
Farrer Memorial Agricultural High School
Government Secondary Calala, NSW
606 students
1025 ICSEA
12:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 1027 1025
Enrolments 1,072 925
Sector Government Government
Type Secondary Secondary
Year Range 7-12 7-12
Student:Teacher 11.3:1 12.4:1
Location Hamilton, NSW Quakers Hill, NSW
Compare Newcastle High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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