St Augustine's College Sydney is a independent combined school in Brookvale, New South Wales, with 1,580 reported enrolments, a student-teacher ratio of 11.4:1, and an ICSEA percentile of 93.
Quick school snapshot
School model
St Augustine's College Sydney is listed as Independent and Combined, with a reported year range of 5-12.
Enrolment size
The school reports 1,580 total enrolments, including 0 girls and 1,580 boys where available.
ICSEA context
The ICSEA value is 1,141, with percentile 93 in the current dataset.
Gender profile
The gender type is Boys only, with a reported mix of 0% girls and 100% boys.
Staff ratio
The student-teacher ratio is 11.4:1, based on 139.0 FTE teaching staff where available.
Local area
The campus is in Brookvale, New South Wales, within Northern Beaches.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
St Augustine's College Sydney is listed as a independent combined school in Brookvale, New South Wales. The profile reports 1,580 total enrolments, an ICSEA value of 1,141, and a student-teacher ratio of 11.4:1 where available. The reported year range is 5-12, and the campus sits within Northern Beaches local government area.
Enrolment
1,580
reported total enrolments
0 girls
1,580 boys
St Augustine's College Sydney reports 1,580 total enrolments, including 0 girls and 1,580 boys. The reported enrolment mix is 0% girls and 100% boys.
Socio-educational
93
percentile where available
ICSEA
1,141
St Augustine's College Sydney sits at the 93 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
2%
Lower-middle
12%
Upper-middle
30%
Top
56%
The socio-educational distribution lists 2% in the bottom quarter, 12% in the lower-middle quarter, 30% in the upper-middle quarter, and 56% in the top quarter.
Staff
Teaching staff
146
FTE teaching
139.0
Non-teaching
80
Student-teacher
11.4:1
The profile reports 146 teaching staff and 80 non-teaching staff, with a student-teacher ratio of 11.4:1.
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.
Brookvale, NSW 2100
Same suburb
Duffys Forest, NSW 2084
Same local area
Allambie Heights, NSW 2100
Same local area
Frenchs Forest, NSW 2086
Same local area
Forestville, NSW 2087
Same local area
Avalon Beach, NSW 2107
Same local area
FAQ
St Augustine's College Sydney has 1,580 reported total enrolments. The student profile lists 0 girls and 1,580 boys where gender enrolment fields are available.
St Augustine's College Sydney is listed as a Independent school with school type Combined. The reported year range is 5-12.
St Augustine's College Sydney is located in Brookvale, NSW 2100. The local government area is Northern Beaches.
The ICSEA value for St Augustine's College Sydney is 1,141 and the ICSEA percentile is 93. If either value is missing in the source data, it is shown as Not available rather than zero.
St Augustine's College Sydney is listed as Boys only. The reported gender mix is 0% girls and 100% 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.
