| Postal Code | L3T 1Z3 |
| City | Thornhill |
| Province | Ontario (ON) |
| Coordinates | 43.8164000, -79.4153000 |
| Population | 45 |
| FSA (Forward Sortation Area) | L3T |
| LDU (Local Delivery Unit) | 1Z3 |
| Country | Canada |
Postal code L3T 1Z3 covers the community of Thornhill in Ontario, Canada.
Around 45 people live in the L3T 1Z3 postal code area. That's close to the typical population for a postal code in Ontario (~47).
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for Thornhill, Ontario is L3T 1Z3.
L3T 1Z3 is located in Ontario, Canada.
The population of L3T 1Z3 (Thornhill) is approximately 45 people.
L3T 1Z3 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3T 1Z3 include L0J 0A1, L0J 1C0, L0G 0A1.