Catholic elementary · Oakville
St. Mary Catholic Elementary School
Use this Oakville school guide to check the essentials: Kindergarten–Grade 8, English and the school’s official enrolment information. Keep your child’s needs and the exact home address at the centre of the decision.
- Grades
- Kindergarten–Grade 8
- Teaching language
- English
- School board
- Halton Catholic District School Board
- Address
- 2175 Colonel William Pky Oakville, ON L6M 0B7
- Municipality
- Oakville
School-specific context
St. Mary Catholic Elementary School serves Kindergarten to Grade 8 at 2175 Colonel William Parkway in Oakville. The board lists it as a Grade 1 French immersion site within the St. Ignatius of Loyola family of schools.
French immersion option
French immersion starts at Grade 1 through a separate program application. Review current eligibility, program boundaries and entry arrangements with HCDSB.
Child-care planning
YMCA of Oakville is listed as the before and after school provider. Program availability should be confirmed directly before relying on it for a daily schedule.
BEFORE YOU CHOOSE A HOME
Check the address.
Confirm the program.
A nearby home or a shared municipality does not guarantee a place. Ask the board about attendance boundaries and the school about any separate entry requirements.
Considering a home in Oakville?
Explore the municipality once you have checked the school’s entry rules. These searches do not establish distance, school boundaries, transportation or admission.
Official sources and check dates
- Ontario Ministry of Education school profile Source checked Oct 3, 2026
- HCDSB school directory Source checked Oct 3, 2026
- HCDSB school and program boundaries Source checked Oct 3, 2026
- HCDSB registration Source checked Oct 3, 2026
- Official program or school information Source checked Oct 3, 2026
- Fraser Institute 2025 report — 2023/2024 results Source checked Oct 3, 2026
These guides use AI-assisted research and dated public source records. A source check is not a school visit or a personal assessment. For a correction, choose a team member to contact.
