| Postal Code | L1R 3K5 |
| City | Whitby |
| Province | Ontario (ON) |
| Coordinates | 43.9175000, -78.9478000 |
| Population | 73 |
| FSA (Forward Sortation Area) | L1R |
| LDU (Local Delivery Unit) | 3K5 |
| Country | Canada |
The postal code L1R 3K5 of Whitby falls within Ontario, Canada - a sparsely populated area by population.
Census data puts the population of this postal code at 73 residents. This puts it well ahead of the typical postal code in Ontario (roughly 47).
Other postal code codes in Ontario serve areas such as Kleinburg, Schomberg.
The postal code for Whitby, Ontario is L1R 3K5.
L1R 3K5 is located in Ontario, Canada.
The population of L1R 3K5 (Whitby) is approximately 73 people.
L1R 3K5 is more populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near L1R 3K5 include L0J 0A1, L0J 1C0, L0G 0A1.