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 88 condo apartments, townhouses, semi-detached and detached homes for rent

For Sale (154)
Address Type Price Rooms Washrooms Bathrooms
77 Highland Park Blvd
Markham
Detached Homes $1,725 1 1 1
53 Meadowview Ave
Markham
Detached Homes $1,750 1 1 1
#318 - 7608 Yonge St
Vaughan
Condo Apartment $1,900 1 1 0
127 Gailcrest Circ
Vaughan
Detached Homes $2,000 2 1 2
18 Grandview Ave
Markham
Detached Homes $2,000 2 1 0
#2311 - 7165 Yonge St
Markham
Condo Apartment $2,000 1 1 1
#735 - 7161 Yonge St
Markham
Condo Apartment $2,150 1 1 1
11 Uplands Ave
Vaughan
Detached Homes $2,200 2 1 3
117 Clark Ave
Markham
Detached Homes $2,200 2 2 2
#PH-208 - 7167 Yonge St
Markham
Condo Apartment $2,200 1 1 1
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