School Details

Address: 167 Dudley Ave

Board: York Region DSB

Grades: 9-12

Language: English

Enrollment (2024-2025): 940

Thornhill Secondary School

High School Good (78%) Above Province (+7%)

Academic Performance (EQAO)

School results compared to provincial averages for 2024-2025.

Metric Grade 9 Grade 10
SchoolProvinceDiff SchoolProvinceDiff
Math (G9) / Literacy (G10) 68% 58% +10% 88% 85% +3%
Strong (70%+) Moderate (60–69%) Needs support (<60%)
Trend (3yr) -2.00 (Prov: +4.00) -4.00 (Prov: 0.00)
Above province Below province

There currently around 60 condo apartments, townhouses, semi-detached and detached homes for rent

For Sale (176)
Address Type Price Rooms Washrooms Bathrooms
#415 - 8188 Yonge St
Vaughan
Condo Apartment $2,600 2 2 1
58 Morgan Ave
Markham
Detached Homes $2,700 3 2 1
66 Morgan Ave
Markham
Detached Homes $2,800 2 2 3
#607 - 7171 Yonge St
Markham
Condo Apartment $2,800 2 2 1
#1007 - 7171 Yonge St
Markham
Condo Apartment $2,850 2 2 1
93 CLARK Ave
Markham
Detached Homes $2,890 3 1 1
#302 - 397 Royal Orchard Blvd
Markham
Condo Apartment $2,950 1 1 1
#506 - 343 Clark Ave W
Vaughan
Condo Apartment $3,100 2 2 2
#PH14 - 7608 Yonge St
Vaughan
Condo Apartment $3,225 2 2 1
#203 - 91 Townsgate Dr
Vaughan
Condo Apartment $3,290 2 2 1
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