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

For Sale (202)
Address Type Price Rooms Washrooms Bathrooms
23 Dorian Pl
Vaughan
Detached Homes $4,300 4 3 6
#200 - 16 Elgin St
Markham
Condo Apartment $4,500 4 2 1
32 Meadowview Ave
Markham
Detached Homes $4,500 4 2 3
6 Joanna Cres
Vaughan
Detached Homes $4,500 4 4 3
16 Knotty Pine Trl
Markham
Detached Homes $4,500 4 3 5
#PH09 - 7165 Yonge St
Markham
Condo Apartment $4,500 4 3 3
8 elm ridge acres Rd
Markham
Detached Homes $4,500 7 3 6
102 Baywood Crt
Markham
Link Homes $5,000 4 4 3
126 Woodward Ave
Markham
Detached Homes $5,000 4 4 5
35 Brightbay Cres
Markham
Detached Homes $6,000 4 4 5
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