| Postal Code | N7S 1A7 |
| City | Sarnia |
| Province | Ontario (ON) |
| Coordinates | 42.9631000, -82.3749000 |
| Population | 28 |
| FSA (Forward Sortation Area) | N7S |
| LDU (Local Delivery Unit) | 1A7 |
| Country | Canada |
Postal code N7S 1A7 covers the community of Sarnia in Ontario, Canada.
Sarnia has a reported population of 28. That's below the Ontario average of about 47 people per postal code.
Other postal code codes in Ontario serve areas such as Kleinburg, Schomberg.
The postal code for Sarnia, Ontario is N7S 1A7.
N7S 1A7 is located in Ontario, Canada.
The population of N7S 1A7 (Sarnia) is approximately 28 people.
N7S 1A7 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near N7S 1A7 include L0J 0A1, L0J 1C0, L0G 0A1.