| Postal Code | N7W 1A7 |
| City | Sarnia |
| Province | Ontario (ON) |
| Coordinates | 42.9410000, -82.3473000 |
| Population | 61 |
| FSA (Forward Sortation Area) | N7W |
| LDU (Local Delivery Unit) | 1A7 |
| Country | Canada |
The postal code N7W 1A7 of Sarnia falls within Ontario, Canada - a sparsely populated area by population.
Around 61 people live in the N7W 1A7 postal code area. This is roughly in line with the Ontario average of about 47 residents.
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for Sarnia, Ontario is N7W 1A7.
N7W 1A7 is located in Ontario, Canada.
The population of N7W 1A7 (Sarnia) is approximately 61 people.
N7W 1A7 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near N7W 1A7 include L0J 0A1, L0J 1C0, L0G 0A1.