| Postal Code | K4K 1A1 |
| City | Rockland |
| Province | Ontario (ON) |
| Coordinates | 45.5421000, -75.3064000 |
| Population | 73 |
| FSA (Forward Sortation Area) | K4K |
| LDU (Local Delivery Unit) | 1A1 |
| Country | Canada |
The postal code K4K 1A1 of Rockland falls within Ontario, Canada - a sparsely populated area by population.
Rockland has a reported population of 73. 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 Rockland, Ontario is K4K 1A1.
K4K 1A1 is located in Ontario, Canada.
The population of K4K 1A1 (Rockland) is approximately 73 people.
K4K 1A1 is more populated than the typical Ontario postal code, which averages around 47 people.
Postal code codes near K4K 1A1 include L0J 0A1, L0J 1C0, L0G 0A1.