Toronto Postal CodesAll codes

L3Y postal code

Newmarket Northeast — Newmarket, York Region

L0GL3XL3YL4AL4GL7BL9N
Explore L3Y on the interactive map →
City / town
Newmarket
Region
York Region
Population (2021)
43,556
Homes
17,365
Land area
48.5 km²
People per km²
898

Where is L3Y?

L3Y is a postal code area (the first three characters of a postal code, called a forward sortation area) in Newmarket, York Region. It covers Newmarket Northeast. Its edges roughly follow Holland River (old) on the west, Bathurst on the east and Holland River on the north.

Main roads through L3Y: Hwy 404, Davis Dr, Yonge St, Hwy 11, Leslie St, Mulock Dr, Main St and Bathurst St.

What's in L3Y

Stations

Hospitals

19 schools are in L3Y.

Neighbouring postal codes

Other Newmarket postal codes

About L3Y

What area is L3Y?

L3Y covers Newmarket Northeast in Newmarket, York Region. Its edges roughly follow Holland River (old) on the west, Bathurst on the east and Holland River on the north.

What is the population of L3Y?

43,556 people lived in L3Y at the 2021 Census, in 17,365 homes, about 898 people per square kilometre.

Is L3Y in Newmarket?

Yes. L3Y is in Newmarket, part of York Region.

Which postal codes border L3Y?

L0G, L3X, L4A, L7B and L9N.