Inner Sydney High School is a government secondary school in Surry Hills, New South Wales, with 1,161 reported enrolments, a student-teacher ratio of 15.0:1, and an ICSEA percentile of 85.
Quick school snapshot
School model
Inner Sydney High School is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 1,161 total enrolments, including 493 girls and 668 boys where available.
ICSEA context
The ICSEA value is 1,104, with percentile 85 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 42.5% girls and 57.5% boys.
Staff ratio
The student-teacher ratio is 15.0:1, based on 77.5 FTE teaching staff where available.
Local area
The campus is in Surry Hills, New South Wales, within Sydney.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Inner Sydney High School is listed as a government secondary school in Surry Hills, New South Wales. The profile reports 1,161 total enrolments, an ICSEA value of 1,104, and a student-teacher ratio of 15.0:1 where available. The reported year range is 7-12, and the campus sits within Sydney local government area.
Enrolment
1,161
reported total enrolments
493 girls
668 boys
Inner Sydney High School reports 1,161 total enrolments, including 493 girls and 668 boys. The reported enrolment mix is 42.5% girls and 57.5% boys.
Socio-educational
85
percentile where available
ICSEA
1,104
Inner Sydney High School sits at the 85 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
7%
Lower-middle
16%
Upper-middle
33%
Top
44%
The socio-educational distribution lists 7% in the bottom quarter, 16% in the lower-middle quarter, 33% in the upper-middle quarter, and 44% in the top quarter.
Staff
Teaching staff
73
FTE teaching
77.5
Non-teaching
15
Student-teacher
15.0:1
The profile reports 73 teaching staff and 15 non-teaching staff, with a student-teacher ratio of 15.0:1.
Location
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
Governance
Official school and governing body links are included when the dataset provides them.
Community
Student community indicators are reported as percentages where available.
Nearby
Similar schools are selected from the same suburb first, then from the same local government area where needed.
Surry Hills, NSW 2010
Same suburb
Surry Hills, NSW 2010
Same suburb
Surry Hills, NSW 2010
Same suburb
Surry Hills, NSW 2010
Same suburb
Alexandria, NSW 2015
Same local area
Sydney, NSW 2000
Same local area
FAQ
Inner Sydney High School has 1,161 reported total enrolments. The student profile lists 493 girls and 668 boys where gender enrolment fields are available.
Inner Sydney High School is listed as a Government school with school type Secondary. The reported year range is 7-12.
Inner Sydney High School is located in Surry Hills, NSW 2010. The local government area is Sydney.
The ICSEA value for Inner Sydney High School is 1,104 and the ICSEA percentile is 85. If either value is missing in the source data, it is shown as Not available rather than zero.
Inner Sydney High School is listed as Co-educational. The reported gender mix is 42.5% girls and 57.5% boys where percentage fields are available.
Data note
This page uses structured 2025 Australian school profile data. Some values may be unavailable where they are not reported in the source dataset. Profile pages are designed to make enrolment, ICSEA, location and school context easier to compare.
