St Mary's Catholic Primary School is a catholic primary school in Erskineville, New South Wales, with 169 reported enrolments, a student-teacher ratio of 15.2:1, and an ICSEA percentile of 94.
Quick school snapshot
School model
St Mary's Catholic Primary School is listed as Catholic and Primary, with a reported year range of K-6.
Enrolment size
The school reports 169 total enrolments, including 87 girls and 82 boys where available.
ICSEA context
The ICSEA value is 1,145, with percentile 94 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 51.5% girls and 48.5% boys.
Staff ratio
The student-teacher ratio is 15.2:1, based on 11.1 FTE teaching staff where available.
Local area
The campus is in Erskineville, 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 Mary's Catholic Primary School is listed as a catholic primary school in Erskineville, New South Wales. The profile reports 169 total enrolments, an ICSEA value of 1,145, and a student-teacher ratio of 15.2:1 where available. The reported year range is K-6, and the campus sits within Sydney local government area.
Enrolment
169
reported total enrolments
87 girls
82 boys
St Mary's Catholic Primary School reports 169 total enrolments, including 87 girls and 82 boys. The reported enrolment mix is 51.5% girls and 48.5% boys.
Socio-educational
94
percentile where available
ICSEA
1,145
St Mary's Catholic Primary School sits at the 94 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
3%
Lower-middle
9%
Upper-middle
27%
Top
60%
The socio-educational distribution lists 3% in the bottom quarter, 9% in the lower-middle quarter, 27% in the upper-middle quarter, and 60% in the top quarter.
Staff
Teaching staff
14
FTE teaching
11.1
Non-teaching
5
Student-teacher
15.2:1
The profile reports 14 teaching staff and 5 non-teaching staff, with a student-teacher ratio of 15.2:1.
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.
Erskineville, NSW 2043
Same suburb
Alexandria, NSW 2015
Same local area
Sydney, NSW 2000
Same local area
Glebe, NSW 2037
Same local area
Surry Hills, NSW 2010
Same local area
Alexandria, NSW 2015
Same local area
FAQ
St Mary's Catholic Primary School has 169 reported total enrolments. The student profile lists 87 girls and 82 boys where gender enrolment fields are available.
St Mary's Catholic Primary School is listed as a Catholic school with school type Primary. The reported year range is K-6.
St Mary's Catholic Primary School is located in Erskineville, NSW 2043. The local government area is Sydney.
The ICSEA value for St Mary's Catholic Primary School is 1,145 and the ICSEA percentile is 94. If either value is missing in the source data, it is shown as Not available rather than zero.
St Mary's Catholic Primary School is listed as Co-educational. The reported gender mix is 51.5% girls and 48.5% 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.
