Toronto Postal CodesAll codes

L1H postal code

Oshawa Southeast — Oshawa, Durham Region

L0BL0HL1BL1CL1EL1GL1HL1JL1KL1LL1ML1NL1PL1RL1SL1TL1VL1WL1XL1YL1ZL3PL3SL6BL9LL9PM1BM1CM1EM1SM1V
Explore L1H on the interactive map →
City / town
Oshawa
Region
Durham Region
Population (2021)
32,298
Homes
14,480
Land area
58 km²
People per km²
557

Where is L1H?

L1H is a postal code area (the first three characters of a postal code, called a forward sortation area) in Oshawa, Durham Region. It covers Oshawa Southeast. Its edges roughly follow Simcoe on the west, Townline Rd on the east and Coates Rd on the north.

Main roads through L1H: Hwy 401, Hwy 407, King St, Winchester Rd, Bond St, Bloor St, Simcoe St and Ritson Rd.

Oshawa is L1G–L1L.

What's in L1H

Colleges & universities

Attractions & landmarks

9 schools are in L1H.

Neighbouring postal codes

Other Oshawa postal codes

About L1H

What area is L1H?

L1H covers Oshawa Southeast in Oshawa, Durham Region. Its edges roughly follow Simcoe on the west, Townline Rd on the east and Coates Rd on the north.

What is the population of L1H?

32,298 people lived in L1H at the 2021 Census, in 14,480 homes, about 557 people per square kilometre.

Is L1H in Oshawa?

Yes. L1H is in Oshawa, part of Durham Region.

Which postal codes border L1H?

L0B, L1C, L1E, L1G, L1J, L1K, L1L and L9L.