| Postal Code | L3Y 5T9 |
| City | Newmarket |
| Province | Ontario (ON) |
| Coordinates | 44.0662000, -79.4410000 |
| Population | 31 |
| FSA (Forward Sortation Area) | L3Y |
| LDU (Local Delivery Unit) | 5T9 |
| Country | Canada |
Located in Ontario, Canada is home to the sparsely populated community of Newmarket, served by postal code L3Y 5T9.
Newmarket has a reported population of 31. It's a quieter, less populous area than the typical Ontario postal code (avg. ~47).
Other postal code codes in Ontario serve areas such as Kleinburg, Schomberg.
The postal code for Newmarket, Ontario is L3Y 5T9.
L3Y 5T9 is located in Ontario, Canada.
The population of L3Y 5T9 (Newmarket) is approximately 31 people.
L3Y 5T9 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3Y 5T9 include L0J 0A1, L0J 1C0, L0G 0A1.