St Thomas' Catholic Primary School is a catholic primary school in Willoughby, New South Wales, with 277 reported enrolments, a student-teacher ratio of 15.3:1, and an ICSEA percentile of 97.
Quick school snapshot
School model
St Thomas' Catholic Primary School is listed as Catholic and Primary, with a reported year range of K-6.
Enrolment size
The school reports 277 total enrolments, including 144 girls and 133 boys where available.
ICSEA context
The ICSEA value is 1,161, with percentile 97 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 52% girls and 48% boys.
Staff ratio
The student-teacher ratio is 15.3:1, based on 18.1 FTE teaching staff where available.
Local area
The campus is in Willoughby, 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.
St Thomas' Catholic Primary School is listed as a catholic primary school in Willoughby, New South Wales. The profile reports 277 total enrolments, an ICSEA value of 1,161, and a student-teacher ratio of 15.3:1 where available. The reported year range is K-6, and the campus sits within Willoughby local government area.
Enrolment
277
reported total enrolments
144 girls
133 boys
St Thomas' Catholic Primary School reports 277 total enrolments, including 144 girls and 133 boys. The reported enrolment mix is 52% girls and 48% boys.
Socio-educational
97
percentile where available
ICSEA
1,161
St Thomas' Catholic Primary School sits at the 97 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
0%
Lower-middle
6%
Upper-middle
29%
Top
65%
The socio-educational distribution lists 0% in the bottom quarter, 6% in the lower-middle quarter, 29% in the upper-middle quarter, and 65% in the top quarter.
Staff
Teaching staff
22
FTE teaching
18.1
Non-teaching
7
Student-teacher
15.3:1
The profile reports 22 teaching staff and 7 non-teaching staff, with a student-teacher ratio of 15.3:1.
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.
Willoughby, NSW 2068
Same suburb
Willoughby, NSW 2068
Same suburb
Artarmon, NSW 2064
Same local area
St Leonards, NSW 2065
Same local area
Castle Cove, NSW 2069
Same local area
Chatswood, NSW 2067
Same local area
FAQ
St Thomas' Catholic Primary School has 277 reported total enrolments. The student profile lists 144 girls and 133 boys where gender enrolment fields are available.
St Thomas' Catholic Primary School is listed as a Catholic school with school type Primary. The reported year range is K-6.
St Thomas' Catholic Primary School is located in Willoughby, NSW 2068. The local government area is Willoughby.
The ICSEA value for St Thomas' Catholic Primary School is 1,161 and the ICSEA percentile is 97. If either value is missing in the source data, it is shown as Not available rather than zero.
St Thomas' Catholic Primary School is listed as Co-educational. The reported gender mix is 52% girls and 48% 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.
