Middlefield Collegiate Institute
525 Highglen Ave · Markham · L3S3L5 · York Region DSB
One of Vinegar Hill’s 8 secondary schools, counting 3 km beyond the edge: Middlefield Collegiate Institute. Every school in and around Vinegar Hill →
What stands out about Middlefield Collegiate Institute
- 1,500 students, well above the 810 of a typical secondary school in Ontario.
- On the measures with a value, it lands in the second fifth in Ontario.
- Strongest on Grade 9 math: 72%, against 55% in Ontario.
- An English public school, run by York Region DSB.
How Middlefield Collegiate Institute 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.
Middlefield Collegiate Institute 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 | 72% | 55% | Top fifth | +11 |
| Literacy test (OSSLT), first try | 86% | 85% | Middle 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.
Middlefield Collegiate Institute is placed by its results, not lettered
Against the other schools in Ontario, Middlefield Collegiate Institute’s results fall in the second fifth. That band is its measure here: the letters on this site are for towns.
For a letter, see Vinegar Hill’s Schools page: the town’s grade takes in Middlefield Collegiate Institute and its neighbours.
Getting a place at Middlefield Collegiate Institute
A home address sets the designated school in each board’s attendance area. Registration is with the board; a school outside the area admits only where there is space.
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 nearest schools of the same level, as the crow flies: system, language and, where published, students and results.
3 of the 6 nearest secondary schools have more students than Middlefield Collegiate Institute.
| School | System | Language | Students | Band | Away |
|---|---|---|---|---|---|
| Middlefield Collegiate Institute | English public | English | 1,500 | Second fifth | |
| Father Michael McGivney Catholic High School | English Catholic | English | 1,170 | Second fifth | 0.9 km |
| Milliken Mills High School | English public | English | 1,595 | Second fifth | 3.2 km |
| Bill Crothers Secondary School | English public | English | 1,575 | Top fifth | 3.6 km |
| Markville Secondary School | English public | English | 1,575 | Top fifth | 3.7 km |
| Markham District High School | English public | English | 1,415 | Top fifth | 3.9 km |
| Albert Campbell Collegiate Institute | English public | English | 1,270 | Second fifth | 4.3 km |
Secondary schools near Middlefield Collegiate Institute
Nearest first, as the crow flies, up to 25 km. Each school’s own admission policy decides who gets a place.
Questions about Middlefield Collegiate Institute
Who runs Middlefield Collegiate Institute?
York Region DSB: Middlefield Collegiate Institute is one of its schools (English public).
What language does Middlefield Collegiate Institute teach in?
English.
How do pupils get a place at Middlefield Collegiate Institute?
Ask the board which school serves your street, then register through it.
Which schools of the same kind are near Middlefield Collegiate Institute?
Nearby: Father Michael McGivney Catholic High School (0.9 km), Milliken Mills High School (3.2 km) and Bill Crothers Secondary School (3.6 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).