St Mary's Separate School
40 Central Ave · Brockville · K6V4N5 · CDSB of Eastern Ontario
St Mary's Separate School is one of 11 elementary schools in or within 3 km of Brockville. Every school in and around Brockville →
What stands out about St Mary's Separate School
- A small elementary school: 175 students, against a middle of 335 in Ontario.
- Catholic and English-language, under CDSB of Eastern Ontario.
No published results for St Mary's Separate School
Ontario’s results tables leave St Mary's Separate School out, so there’s nothing to set it beside the other schools.
For a letter, see Brockville’s Schools page: the town’s grade takes in St Mary's Separate School and its neighbours.
Getting a place at St Mary's Separate School
Boards set boundaries for each school; living inside one guarantees a place there, and moving across one usually means a request.
Catholic schools here are public, paid for by the province. Elementary places usually go to Catholic families; Catholic high schools take any student.
The provinces’ education acts and the boards’ own admission policies; check with the board for a given address.
Side by side with the nearest elementary schools
Nearby schools teaching the same grades, whichever board runs them.
4 of the 6 nearest elementary schools have more students than St Mary's Separate School.
| School | System | Language | Students | Band | Away |
|---|---|---|---|---|---|
| St Mary's Separate School | English Catholic | English | 175 | – | |
| Westminster Public School | English public | English | 370 | Middle fifth | 0.1 km |
| Thousand Islands Intermediate School | English public | English | 220 | – | 0.7 km |
| BCI Intermediate School | English public | English | 150 | – | 1.2 km |
| Vanier Public School | English public | English | 250 | Middle fifth | 1.2 km |
| St Francis Xavier Separate School | English Catholic | English | 80 | – | 1.3 km |
| St John Bosco Catholic School | English Catholic | English | 260 | Second fifth | 1.5 km |
Elementary schools near St Mary's Separate School
Nearest first, as the crow flies, up to 25 km. Each school’s own admission policy decides who gets a place.
Questions about St Mary's Separate School
Who runs St Mary's Separate School?
St Mary's Separate School comes under CDSB of Eastern Ontario (English Catholic).
What language does St Mary's Separate School teach in?
English.
How do pupils get a place at St Mary's Separate School?
Register with the board that runs the school: the address decides the designated school in each system, and the board can say which one it is.
Which schools of the same kind are near St Mary's Separate School?
The nearest are Westminster Public School (0.1 km), Thousand Islands Intermediate School (0.7 km) and BCI Intermediate School (1.2 km).
Sources: Ontario Ministry of Education, School Information Finder 2024–25 and school contact list (Open Government Licence – Ontario) · map tiles © OpenStreetMap contributors. Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).