| Postal Code | N1A 1G4 |
| City | Dunnville |
| Province | Ontario (ON) |
| Coordinates | 42.9035000, -79.6148000 |
| Population | 31 |
| FSA (Forward Sortation Area) | N1A |
| LDU (Local Delivery Unit) | 1G4 |
| Country | Canada |
Located in Ontario, Canada is home to the sparsely populated community of Dunnville, served by postal code N1A 1G4.
Around 31 people live in the N1A 1G4 postal code area. 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 Dunnville, Ontario is N1A 1G4.
N1A 1G4 is located in Ontario, Canada.
The population of N1A 1G4 (Dunnville) is approximately 31 people.
N1A 1G4 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near N1A 1G4 include L0J 0A1, L0J 1C0, L0G 0A1.