| Postal Code | P7A 3Y1 |
| City | Thunder Bay |
| Province | Ontario (ON) |
| Coordinates | 48.4381000, -89.2163000 |
| Population | 20 |
| FSA (Forward Sortation Area) | P7A |
| LDU (Local Delivery Unit) | 3Y1 |
| Country | Canada |
P7A 3Y1 is a sparsely populated postal code covering Thunder Bay in Ontario, Canada.
Census data puts the population of this postal code at 20 residents. 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 Thunder Bay, Ontario is P7A 3Y1.
P7A 3Y1 is located in Ontario, Canada.
The population of P7A 3Y1 (Thunder Bay) is approximately 20 people.
P7A 3Y1 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near P7A 3Y1 include L0J 0A1, L0J 1C0, L0G 0A1.