| Postal Code | L1S 3Y4 |
| City | Ajax |
| Province | Ontario (ON) |
| Coordinates | 43.8278000, -79.0263000 |
| Population | 38 |
| FSA (Forward Sortation Area) | L1S |
| LDU (Local Delivery Unit) | 3Y4 |
| Country | Canada |
Postal code L1S 3Y4 covers the community of Ajax in Ontario, Canada.
Ajax has a reported population of 38. That's close to the typical population for a postal code in Ontario (~47).
This postal code sits alongside neighboring areas like Kleinburg, Schomberg within Ontario.
The postal code for Ajax, Ontario is L1S 3Y4.
L1S 3Y4 is located in Ontario, Canada.
The population of L1S 3Y4 (Ajax) is approximately 38 people.
L1S 3Y4 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L1S 3Y4 include L0J 0A1, L0J 1C0, L0G 0A1.