| Postal Code | L3Y 6S3 |
| City | Newmarket |
| Province | Ontario (ON) |
| Coordinates | 44.0618000, -79.4353000 |
| Population | 31 |
| FSA (Forward Sortation Area) | L3Y |
| LDU (Local Delivery Unit) | 6S3 |
| Country | Canada |
L3Y 6S3 is a sparsely populated postal code covering Newmarket in Ontario, Canada.
Around 31 people live in the L3Y 6S3 postal code area. That's below the Ontario average of about 47 people per postal code.
This postal code sits alongside neighboring areas like Kleinburg, Schomberg within Ontario.
The postal code for Newmarket, Ontario is L3Y 6S3.
L3Y 6S3 is located in Ontario, Canada.
The population of L3Y 6S3 (Newmarket) is approximately 31 people.
L3Y 6S3 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3Y 6S3 include L0J 0A1, L0J 1C0, L0G 0A1.