| Postal Code | L3R 4L5 |
| City | Markham |
| Province | Ontario (ON) |
| Coordinates | 43.8251000, -79.3108000 |
| Population | 35 |
| FSA (Forward Sortation Area) | L3R |
| LDU (Local Delivery Unit) | 4L5 |
| Country | Canada |
The postal code L3R 4L5 of Markham falls within Ontario, Canada - a sparsely populated area by population.
Census data puts the population of this postal code at 35 residents. This is roughly in line with the Ontario average of about 47 residents.
Other postal code codes in Ontario serve areas such as Kleinburg, Schomberg.
The postal code for Markham, Ontario is L3R 4L5.
L3R 4L5 is located in Ontario, Canada.
The population of L3R 4L5 (Markham) is approximately 35 people.
L3R 4L5 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3R 4L5 include L0J 0A1, L0J 1C0, L0G 0A1.