| Postal Code | N7V 3A4 |
| City | Sarnia |
| Province | Ontario (ON) |
| Coordinates | 43.0144000, -82.3709000 |
| Population | 19 |
| FSA (Forward Sortation Area) | N7V |
| LDU (Local Delivery Unit) | 3A4 |
| Country | Canada |
N7V 3A4 is a sparsely populated postal code covering Sarnia in Ontario, Canada.
Sarnia has a reported population of 19. 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 Sarnia, Ontario is N7V 3A4.
N7V 3A4 is located in Ontario, Canada.
The population of N7V 3A4 (Sarnia) is approximately 19 people.
N7V 3A4 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near N7V 3A4 include L0J 0A1, L0J 1C0, L0G 0A1.