| Postal Code | L3R 9S9 |
| City | Markham |
| Province | Ontario (ON) |
| Coordinates | 43.8603000, -79.3643000 |
| Population | 35 |
| FSA (Forward Sortation Area) | L3R |
| LDU (Local Delivery Unit) | 9S9 |
| Country | Canada |
The postal code L3R 9S9 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.
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for Markham, Ontario is L3R 9S9.
L3R 9S9 is located in Ontario, Canada.
The population of L3R 9S9 (Markham) is approximately 35 people.
L3R 9S9 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L3R 9S9 include L0J 0A1, L0J 1C0, L0G 0A1.