| Postal Code | N4X 0A5 |
| City | St Marys |
| Province | Ontario (ON) |
| Coordinates | 43.2483000, -81.1266000 |
| Population | 169 |
| FSA (Forward Sortation Area) | N4X |
| LDU (Local Delivery Unit) | 0A5 |
| Country | Canada |
The postal code N4X 0A5 of St Marys falls within Ontario, Canada - a sparsely populated area by population.
St Marys has a reported population of 169. This puts it well ahead of the typical postal code in Ontario (roughly 47).
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for St Marys, Ontario is N4X 0A5.
N4X 0A5 is located in Ontario, Canada.
The population of N4X 0A5 (St Marys) is approximately 169 people.
N4X 0A5 is more populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near N4X 0A5 include L0J 0A1, L0J 1C0, L0G 0A1.