St Andrew's Cathedral School is a independent combined school in Sydney, New South Wales, with 1,436 reported enrolments, a student-teacher ratio of 9.3:1, and an ICSEA percentile of 99.
Quick school snapshot
School model
St Andrew's Cathedral School is listed as Independent and Combined, with a reported year range of K-12.
Enrolment size
The school reports 1,436 total enrolments, including 595 girls and 841 boys where available.
ICSEA context
The ICSEA value is 1,189, with percentile 99 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 41.4% girls and 58.6% boys.
Staff ratio
The student-teacher ratio is 9.3:1, based on 153.7 FTE teaching staff where available.
Local area
The campus is in Sydney, 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.
St Andrew's Cathedral School is listed as a independent combined school in Sydney, New South Wales. The profile reports 1,436 total enrolments, an ICSEA value of 1,189, and a student-teacher ratio of 9.3:1 where available. The reported year range is K-12, and the campus sits within Sydney local government area.
Enrolment
1,436
reported total enrolments
595 girls
841 boys
St Andrew's Cathedral School reports 1,436 total enrolments, including 595 girls and 841 boys. The reported enrolment mix is 41.4% girls and 58.6% boys.
Socio-educational
99
percentile where available
ICSEA
1,189
St Andrew's Cathedral School sits at the 99 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
1%
Lower-middle
4%
Upper-middle
19%
Top
76%
The socio-educational distribution lists 1% in the bottom quarter, 4% in the lower-middle quarter, 19% in the upper-middle quarter, and 76% in the top quarter.
Staff
Teaching staff
176
FTE teaching
153.7
Non-teaching
126
Student-teacher
9.3:1
The profile reports 176 teaching staff and 126 non-teaching staff, with a student-teacher ratio of 9.3:1.
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.
Sydney, NSW 2000
Same suburb
Sydney, NSW 2000
Same suburb
Sydney, NSW 2000
Same suburb
Sydney, NSW 2000
Same suburb
Sydney, NSW 2000
Same suburb
Sydney, NSW 2000
Same suburb
FAQ
St Andrew's Cathedral School has 1,436 reported total enrolments. The student profile lists 595 girls and 841 boys where gender enrolment fields are available.
St Andrew's Cathedral School is listed as a Independent school with school type Combined. The reported year range is K-12.
St Andrew's Cathedral School is located in Sydney, NSW 2000. The local government area is Sydney.
The ICSEA value for St Andrew's Cathedral School is 1,189 and the ICSEA percentile is 99. If either value is missing in the source data, it is shown as Not available rather than zero.
St Andrew's Cathedral School is listed as Co-educational. The reported gender mix is 41.4% girls and 58.6% 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.
