Toronto Postal CodesAll codes

L5J postal code

Clarkson · Southdown — Mississauga, Peel Region

L5CL5GL5HL5JL5KL5LL6HL6J
Explore L5J on the interactive map →
City / town
Mississauga
Region
Peel Region
Population (2021)
28,208
Homes
10,960
Land area
17.9 km²
People per km²
1,576

Where is L5J?

L5J is a postal code area (the first three characters of a postal code, called a forward sortation area) in Mississauga, Peel Region. It covers Clarkson and Southdown. Its edges roughly follow Winston Churchill on the west, QEW on the north and Lake Ontario on the south.

Main roads through L5J: Queen Elizabeth Way, Southdown Rd, Lakeshore Rd, Royal Windsor Dr and Winston Churchill Blvd.

Mississauga owns one long alphabetical run: L4T–L4Z, then L5A–L5W.

What's in L5J

Stations

Attractions & landmarks

Notable parks

16 schools are in L5J.

Neighbouring postal codes

Other Mississauga postal codes

About L5J

What area is L5J?

L5J covers Clarkson and Southdown in Mississauga, Peel Region. Its edges roughly follow Winston Churchill on the west, QEW on the north and Lake Ontario on the south.

What is the population of L5J?

28,208 people lived in L5J at the 2021 Census, in 10,960 homes, about 1,576 people per square kilometre.

Is L5J in Mississauga?

Yes. L5J is in Mississauga, part of Peel Region.

Which postal codes border L5J?

L5H, L5K, L6H and L6J.