Unionville High School
201 Town Centre Blvd · Unionville · L3R8G5 · York Region DSB
Counting 3 km around Brown's Corners, Unionville High School is one of 9 secondary schools. Every school in and around Brown's Corners →
What stands out about Unionville High School
- 1,865 students, well above the 810 of a typical secondary school in Ontario.
- Its results sit in the second fifth in Ontario, averaged over its measures.
- Strongest on Grade 9 math: 88%, against 55% in Ontario.
- Public and English-language, under York Region DSB.
How Unionville High School does on Ontario’s tests
EQAO’s Grade 3, 6 and 9 assessments and the literacy test, 2024-25: each school against every school in Ontario.
Unionville High School reports 2 of 2 measures; on average they sit in the second fifth in Ontario.
| Measure | Here | Middle, Ontario | Band | 3-year change |
|---|---|---|---|---|
| Grade 9 math | 88% | 55% | Top fifth | +5 |
| Literacy test (OSSLT), first try | 90% | 85% | Second fifth | −5 |
N/R: EQAO doesn’t report groups too small to keep students anonymous. The three-year change is in percentage points, as the ministry publishes it.
Where Unionville High School sits among the province’s schools
In Ontario, schools are compared on the province’s published results, so Unionville High School gets a place among them, the second fifth, rather than a letter of its own.
Brown's Corners’ School Grade, on its Schools page, is where Unionville High School counts towards a letter.
Getting a place at Unionville High School
Boards set boundaries for each school; living inside one guarantees a place there, and moving across one usually means a request.
The provinces’ education acts and the boards’ own admission policies; check with the board for a given address.
Side by side with the nearest secondary schools
The closest schools of its level, by straight-line distance.
None of the 6 secondary schools nearest Unionville High School has more students.
| School | System | Language | Students | Band | Away |
|---|---|---|---|---|---|
| Unionville High School | English public | English | 1,865 | Second fifth | |
| Bill Crothers Secondary School | English public | English | 1,575 | Top fifth | 2.1 km |
| St Augustine Catholic High School | English Catholic | English | 1,575 | Top fifth | 2.5 km |
| Milliken Mills High School | English public | English | 1,595 | Second fifth | 3.4 km |
| Pierre Elliott Trudeau High School | English public | English | 1,865 | Top fifth | 4 km |
| Markville Secondary School | English public | English | 1,575 | Top fifth | 4.3 km |
| St Robert Catholic High School | English Catholic | English | 1,705 | Top fifth | 4.4 km |
Secondary schools near Unionville High School
Nearest first, as the crow flies, up to 25 km. Each school’s own admission policy decides who gets a place.
Questions about Unionville High School
Who runs Unionville High School?
York Region DSB runs Unionville High School (English public).
What language does Unionville High School teach in?
English.
How do pupils get a place at Unionville High School?
Each board registers its own students; its website gives the school for an address.
Which schools of the same kind are near Unionville High School?
The closest schools are Bill Crothers Secondary School (2.1 km), St Augustine Catholic High School (2.5 km) and Milliken Mills High School (3.4 km).
Sources: Ontario Ministry of Education, School Information Finder 2024–25 and school contact list (Open Government Licence – Ontario) · Ontario Ministry of Education, School Information Finder 2024–25 (EQAO results; N/R where groups are too small). 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).