L4J postal code
Thornhill West — Vaughan, York Region
- City / town
- Vaughan
- Region
- York Region
- Population (2021)
- 75,120
- Homes
- 26,995
- Land area
- 22.5 km²
- People per km²
- 3,339
Where is L4J?
L4J is a postal code area (the first three characters of a postal code, called a forward sortation area) in Vaughan, York Region. It covers Thornhill West. Its edges roughly follow Dufferin on the west, Yonge on the east, Rutherford on the north and Steeles on the south.
Main roads through L4J: Hwy 407, Steeles Ave, Yonge St, Hwy 7, Bathurst St, Dufferin St, Centre St and Langstaff Rd.
What's in L4J
Shopping
Attractions & landmarks
Notable parks
27 schools are in L4J.
Neighbouring postal codes
Other Vaughan postal codes
About L4J
What area is L4J?
L4J covers Thornhill West in Vaughan, York Region. Its edges roughly follow Dufferin on the west, Yonge on the east, Rutherford on the north and Steeles on the south.
What is the population of L4J?
75,120 people lived in L4J at the 2021 Census, in 26,995 homes, about 3,339 people per square kilometre.
Is L4J in Vaughan?
Yes. L4J is in Vaughan, part of York Region.
Which postal codes border L4J?
L3T, L4B, L4C, L4K, L6A, M2M, M2R, M3H and M3J.