Overview
Inner Sydney High School is a government secondary school in Surry Hills, New South Wales, serving 7-12. The school has 1,161 enrolled students. Its ICSEA value is 1104 (well above average). The student-to-teacher ratio is 15:1. The school is located in a SEIFA IRSD decile 10 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorGovernment
School TypeSecondary
Year Range7-12
Governing BodyNSW Department of Education
Postcode2010
LGASydney
RemotenessMajor Cities
ACARA ID52827
Student Background
Total Enrolments1,161
Gender Split493 girls / 668 boys
Indigenous Students4%
Language Background Other Than English48%
English Background52%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
1,161 students across 6 year levels (2025)
Yr 7213
Yr 8212
Yr 9204
Yr 10197
Yr 11188
Yr 12147
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff73 (77.5 FTE)
Non-Teaching Staff15 (14.6 FTE)
Total Staff88
Student:Teacher Ratio15:1
Source: ACARA School Profile (2025)