| Postal Code | K1S 3S9 |
| City | Ottawa |
| Province | Ontario (ON) |
| Coordinates | 45.4075000, -75.6889000 |
| Population | 30 |
| FSA (Forward Sortation Area) | K1S |
| LDU (Local Delivery Unit) | 3S9 |
| Country | Canada |
K1S 3S9 is a sparsely populated postal code covering Ottawa in Ontario, Canada.
Ottawa has a reported population of 30. 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 Ottawa, Ontario is K1S 3S9.
K1S 3S9 is located in Ontario, Canada.
The population of K1S 3S9 (Ottawa) is approximately 30 people.
K1S 3S9 is less populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near K1S 3S9 include L0J 0A1, L0J 1C0, L0G 0A1.