Chatswood High School is a government secondary school in Chatswood, New South Wales, with 2,147 reported enrolments, a student-teacher ratio of 15.6:1, and an ICSEA percentile of 93.
Quick school snapshot
School model
Chatswood High School is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 2,147 total enrolments, including 766 girls and 1,381 boys where available.
ICSEA context
The ICSEA value is 1,137, with percentile 93 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 35.7% girls and 64.3% boys.
Staff ratio
The student-teacher ratio is 15.6:1, based on 137.4 FTE teaching staff where available.
Local area
The campus is in Chatswood, New South Wales, within Willoughby.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Chatswood High School is listed as a government secondary school in Chatswood, New South Wales. The profile reports 2,147 total enrolments, an ICSEA value of 1,137, and a student-teacher ratio of 15.6:1 where available. The reported year range is 7-12, and the campus sits within Willoughby local government area.
Enrolment
2,147
reported total enrolments
766 girls
1,381 boys
Chatswood High School reports 2,147 total enrolments, including 766 girls and 1,381 boys. The reported enrolment mix is 35.7% girls and 64.3% boys.
Socio-educational
93
percentile where available
ICSEA
1,137
Chatswood High School sits at the 93 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
3%
Lower-middle
12%
Upper-middle
32%
Top
54%
The socio-educational distribution lists 3% in the bottom quarter, 12% in the lower-middle quarter, 32% in the upper-middle quarter, and 54% in the top quarter.
Staff
Teaching staff
127
FTE teaching
137.4
Non-teaching
29
Student-teacher
15.6:1
The profile reports 127 teaching staff and 29 non-teaching staff, with a student-teacher ratio of 15.6:1.
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.
Chatswood, NSW 2067
Same suburb
Chatswood, NSW 2067
Same suburb
Chatswood, NSW 2067
Same suburb
Chatswood, NSW 2067
Same suburb
Artarmon, NSW 2064
Same local area
St Leonards, NSW 2065
Same local area
FAQ
Chatswood High School has 2,147 reported total enrolments. The student profile lists 766 girls and 1,381 boys where gender enrolment fields are available.
Chatswood High School is listed as a Government school with school type Secondary. The reported year range is 7-12.
Chatswood High School is located in Chatswood, NSW 2067. The local government area is Willoughby.
The ICSEA value for Chatswood High School is 1,137 and the ICSEA percentile is 93. If either value is missing in the source data, it is shown as Not available rather than zero.
Chatswood High School is listed as Co-educational. The reported gender mix is 35.7% girls and 64.3% 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.
