| Postal Code | L3X 3J4 |
| City | Newmarket |
| Province | Ontario (ON) |
| Coordinates | 44.0570000, -79.5048000 |
| Population | 87 |
| FSA (Forward Sortation Area) | L3X |
| LDU (Local Delivery Unit) | 3J4 |
| Country | Canada |
L3X 3J4 is a sparsely populated postal code covering Newmarket in Ontario, Canada.
Around 87 people live in the L3X 3J4 postal code area. That's noticeably above the average for a Ontario postal code, which sits near 47 people.
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for Newmarket, Ontario is L3X 3J4.
L3X 3J4 is located in Ontario, Canada.
The population of L3X 3J4 (Newmarket) is approximately 87 people.
L3X 3J4 is more populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3X 3J4 include L0J 0A1, L0J 1C0, L0G 0A1.