| Postal Code | K6H 3T1 |
| City | Cornwall |
| Province | Ontario (ON) |
| Coordinates | 45.0247000, -74.7251000 |
| Population | 25 |
| FSA (Forward Sortation Area) | K6H |
| LDU (Local Delivery Unit) | 3T1 |
| Country | Canada |
K6H 3T1 is a sparsely populated postal code covering Cornwall in Ontario, Canada.
Census data puts the population of this postal code at 25 residents. 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 Cornwall, Ontario is K6H 3T1.
K6H 3T1 is located in Ontario, Canada.
The population of K6H 3T1 (Cornwall) is approximately 25 people.
K6H 3T1 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near K6H 3T1 include L0J 0A1, L0J 1C0, L0G 0A1.