| Postal Code | L3Y 6T4 |
| City | Newmarket |
| Province | Ontario (ON) |
| Coordinates | 44.0729000, -79.4630000 |
| Population | 31 |
| FSA (Forward Sortation Area) | L3Y |
| LDU (Local Delivery Unit) | 6T4 |
| Country | Canada |
L3Y 6T4 is a sparsely populated postal code covering Newmarket in Ontario, Canada.
Census data puts the population of this postal code at 31 residents. That's below the Ontario average of about 47 people per postal code.
Other postal code codes in Ontario serve areas such as Kleinburg, Schomberg.
The postal code for Newmarket, Ontario is L3Y 6T4.
L3Y 6T4 is located in Ontario, Canada.
The population of L3Y 6T4 (Newmarket) is approximately 31 people.
L3Y 6T4 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3Y 6T4 include L0J 0A1, L0J 1C0, L0G 0A1.