Licensed Child Care Centre
Gandatsetiagon Before And After School-Age Program
1868 Parkside Drive, Pickering
0.4 km
Full day · Before & after school
Operator: Umbrella Central Day Care Services
Licence #55541·Child Care Centre
Catholic Secondary · Pickering
St Mary Catholic Secondary School
1918 Whites Rd, Pickering, Ontario, L1V1R9 · Durham CDSB
Also written as St. Mary Catholic Secondary School · Saint Mary Catholic Secondary School
St Mary Catholic Secondary School is a Durham CDSB Catholic secondary school in Pickering, serving 9-12. Homes near the school sit in Liverpool, Amberlea and West Shore.
Est. 1987
- 77%
- EQAO composite
- 9-12
- Grades
- 1,310
- Students
- English
- Language
0 pts vs Pickering · +7 pts vs Durham CDSB
Grade 9Math 61%
OSSLTLiteracy 92%
View all EQAO results (2024–2025)
Grade 9
Mathematics
61%
Pickering secondary avg: 66%
OSSLT
Literacy
92%
Pickering secondary avg: 87%
Up 7 points since 2022–23
Three-year change is published by the Ministry of Education: the difference in percentage points between the 2024–2025 and 2022–2023 assessments. Each assessment is written by a different group of students. EQAO does not report a result where fewer than 10 students wrote.
Six years of results
Every year the Ministry of Education has published for St Mary Catholic Secondary School, oldest first. Each year is a different group of students.
Grade 9 Mathematics61%
OSSLT Literacy92%
| Assessment | 2017-18 | 2018-19 | 2019-20 — no provincial assessment | 2020-21 — no provincial assessment | 2021-22 | 2022-23 | 2023-24 | 2024-25 |
|---|---|---|---|---|---|---|---|---|
| Grade 9 Mathematics | not comparable | not comparable | no assessment | no assessment | 59% | 59% | 67% | 61% |
| OSSLT Literacy | 79% | 84% | no assessment | no assessment | 85% | 85% | 85% | 92% |
Results are the percentage of students who met or exceeded the provincial standard, as published by the Ministry of Education. A dash means no result was published for that year: EQAO does not report a result where fewer than 10 students wrote. No provincial assessment ran in 2019-20 or 2020-21, so those years are blank for every school and are never joined across. Before 2021–22 the Ministry published separate Academic and Applied Grade 9 results, which are not comparable with the single assessment published since.
Informational — not a ranking.
Homes Near This School
Homes near St Mary Catholic Secondary School, by distance.
129 homes · median $1.1M · 33 days on market
Nearby Communities
School Location
- Address
- 1918 Whites Rd, Pickering, Ontario, L1V1R9
- Phone
- 905-420-7166
- Website
- stmary.dcdsb.ca
Licensed childcare nearby6 centres
Licensed centres closest to St Mary Catholic Secondary School — CWELCC status shown when it's published by the local service system manager.
6 licensed childcare centres nearby
Source: Ontario Ministry of Education licensed childcare data · Open Government Licence – Ontario · Last updated May 31, 2026
Compare Nearby Schools
The closest secondary schools by distance.
3 schools nearby
View all schools →Common questions
What grades does St Mary Catholic Secondary School serve?
St Mary Catholic Secondary School serves 9-12 (secondary). It is part of Durham CDSB.
Which school board runs St Mary Catholic Secondary School?
St Mary Catholic Secondary School is a Durham CDSB school. Board policies — including boundary changes, program eligibility and registration — are set by Durham CDSB, not by DistrictIQ.
How many homes are for sale near St Mary Catholic Secondary School?
As of the latest listing sync there are 129 homes for sale and 50 homes for lease near St Mary Catholic Secondary School, with a median asking price of $1.1M. They're sorted by proximity to the school — use the explorer above to switch between homes for sale and for lease.
Are detached homes available near St Mary Catholic Secondary School?
Yes. 87 of the currently listed homes near the school are detached properties. The overall median asking price for the shown set is $1.1M.
How is "nearby" measured?
By straight-line distance from St Mary Catholic Secondary School, not by neighbourhood name. We show homes within roughly 3 km of a secondary school; when fewer homes fall inside that range, we show the closest few instead so the list is never empty.
Which Pickering communities are near St Mary Catholic Secondary School?
Homes near St Mary Catholic Secondary School are concentrated in Liverpool, Amberlea and West Shore. Each community links to a dedicated page with neighbourhood-level market data.
More questions (3)
How should I read the EQAO results for St Mary Catholic Secondary School?
EQAO results show the percentage of students who met or exceeded the provincial standard on each assessment, shown alongside the Pickering secondary average for context. They are provided for information only and are not a ranking of school quality — academic outcomes are just one of many factors families may wish to consider.
How can I compare St Mary Catholic Secondary School to other schools in Pickering?
Open the Compare tool to line up St Mary Catholic Secondary School against up to three other schools — EQAO results, grades, board and catchment status side by side.
Does living near St Mary Catholic Secondary School guarantee a spot?
No. Proximity is a convenience signal, not an enrolment guarantee — placement depends on school capacity, program availability such as French Immersion, and board policy. Always confirm current school boundaries and registration directly with Durham CDSB.
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Keep researching around St Mary Catholic Secondary School — homes, communities and the wider Pickering market.
School & assessment data
EQAO results are provided for informational purposes only and should not be interpreted as a ranking of school quality. Academic outcomes are only one factor families may wish to consider. EQAO results shown reflect the 2024–2025 assessment.
School and assessment data is sourced from the Ontario Ministry of Education, the Education Quality and Accountability Office (EQAO), Ontario Open Data, and the applicable public and Catholic district school boards across the regions we cover (Southern Ontario).
School information — including school boundaries, eligibility, EQAO results, programs and enrolment — is provided for general informational purposes only and may be inaccurate or out of date. Boundaries, eligibility, programs and enrolment can change at any time. EQAO figures reflect past assessment results, are shown per test relative to the city-wide average, are not a ranking, and do not predict any student's outcome. Always confirm current school boundaries and eligibility directly with the applicable school board before relying on this information.
Where our data comes from · source, licence and refresh cadence for every dataset.
Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.