Toronto Postal Codes
All codes
Home
›
Durham Region
› Ajax
Ajax postal codes
3 postal code areas · 126,666 people (2021)
L0H
L1N
L1P
L1R
L1S
L1T
L1V
L1W
L1X
L1Z
Open the interactive map →
Ajax is in Durham Region. Ajax is L1S, L1T and L1Z.
All 3 codes
L1S
Ajax Southwest
· 42,045 people
L1T
Ajax Northwest
· 52,632 people
L1Z
Ajax East
· 31,989 people