Glendale High School
37 Glendale Dr · Tillsonburg · N4G1J6 · Thames Valley DSB
One of Tillsonburg’s 1 secondary schools, counting 3 km beyond the edge: Glendale High School. Every school in and around Tillsonburg →
What stands out about Glendale High School
- 820 students, near the middle of 810 for secondary schools in Ontario.
- Across its measures, its results average to the bottom fifth in Ontario.
- Furthest behind on Grade 9 math: 41%, against 55% in Ontario.
- An English public school, run by Thames Valley DSB.
- No other secondary school is within 3 km of Tillsonburg.
How Glendale 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.
On average across 2 reported measures of 2, Glendale High School is in the bottom fifth in Ontario.
| Measure | Here | Middle, Ontario | Band | 3-year change |
|---|---|---|---|---|
| Grade 9 math | 41% | 55% | Fourth fifth | +4 |
| Literacy test (OSSLT), first try | 73% | 85% | Bottom fifth | +1 |
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 Glendale High School sits among the province’s schools
Its standing, the bottom fifth in Ontario, comes from the province’s published results set beside every other school’s; Glendale High School itself carries no letter, since letters are kept for towns.
For a letter, see Tillsonburg’s Schools page: the town’s grade takes in Glendale High School and its neighbours.
Getting a place at Glendale High School
Each school serves a defined area. A place elsewhere is possible when that school has room.
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
Same-level schools nearby, nearest first, of every system.
2 of the 3 nearest secondary schools have more students than Glendale High School.
| School | System | Language | Students | Band | Away |
|---|---|---|---|---|---|
| Glendale High School | English public | English | 820 | Bottom fifth | |
| Delhi District Secondary School | English public | English | 565 | Fourth fifth | 20 km |
| East Elgin Secondary School | English public | English | 985 | Bottom fifth | 23 km |
| Ingersoll District Collegiate Institute | English public | English | 895 | Bottom fifth | 23 km |
Secondary schools near Glendale 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 Glendale High School
Who runs Glendale High School?
It is Thames Valley DSB that runs Glendale High School, in the English public system.
What language does Glendale High School teach in?
English.
How do pupils get a place at Glendale High School?
Start with the board for the system you want; your address sets the school.
Which schools of the same kind are near Glendale High School?
The nearest are Delhi District Secondary School (20 km), East Elgin Secondary School (23 km) and Ingersoll District Collegiate Institute (23 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).