St Mary's Primary School is a catholic primary school in Grafton, New South Wales, with 259 reported enrolments, a student-teacher ratio of 15.2:1, and an ICSEA percentile of 56.
Quick school snapshot
School model
St Mary's Primary School is listed as Catholic and Primary, with a reported year range of K-6.
Enrolment size
The school reports 259 total enrolments, including 123 girls and 136 boys where available.
ICSEA context
The ICSEA value is 1,020, with percentile 56 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 47.5% girls and 52.5% boys.
Staff ratio
The student-teacher ratio is 15.2:1, based on 17.0 FTE teaching staff where available.
Local area
The campus is in Grafton, New South Wales, within Clarence Valley.
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 Primary School is listed as a catholic primary school in Grafton, New South Wales. The profile reports 259 total enrolments, an ICSEA value of 1,020, and a student-teacher ratio of 15.2:1 where available. The reported year range is K-6, and the campus sits within Clarence Valley local government area.
Enrolment
259
reported total enrolments
123 girls
136 boys
St Mary's Primary School reports 259 total enrolments, including 123 girls and 136 boys. The reported enrolment mix is 47.5% girls and 52.5% boys.
Socio-educational
56
percentile where available
ICSEA
1,020
St Mary's Primary School sits at the 56 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
24%
Lower-middle
35%
Upper-middle
27%
Top
14%
The socio-educational distribution lists 24% in the bottom quarter, 35% in the lower-middle quarter, 27% in the upper-middle quarter, and 14% in the top quarter.
Staff
Teaching staff
20
FTE teaching
17.0
Non-teaching
14
Student-teacher
15.2:1
The profile reports 20 teaching staff and 14 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.
Grafton, NSW 2460
Same suburb
Grafton, NSW 2460
Same suburb
Grafton, NSW 2460
Same suburb
Grafton, NSW 2460
Same suburb
Baryulgil, NSW 2460
Same local area
Chatsworth, NSW 2469
Same local area
FAQ
St Mary's Primary School has 259 reported total enrolments. The student profile lists 123 girls and 136 boys where gender enrolment fields are available.
St Mary's Primary School is listed as a Catholic school with school type Primary. The reported year range is K-6.
St Mary's Primary School is located in Grafton, NSW 2460. The local government area is Clarence Valley.
The ICSEA value for St Mary's Primary School is 1,020 and the ICSEA percentile is 56. If either value is missing in the source data, it is shown as Not available rather than zero.
St Mary's Primary School is listed as Co-educational. The reported gender mix is 47.5% girls and 52.5% 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.
