| Postal Code | L1B 1E1 |
| City | Newcastle |
| Province | Ontario (ON) |
| Coordinates | 43.9088000, -78.5986000 |
| Population | 53 |
| FSA (Forward Sortation Area) | L1B |
| LDU (Local Delivery Unit) | 1E1 |
| Country | Canada |
L1B 1E1 is a sparsely populated postal code covering Newcastle in Ontario, Canada.
Census data puts the population of this postal code at 53 residents. That's close to the typical population for a postal code in Ontario (~47).
Nearby communities in Ontario include Kleinburg, Schomberg.
The postal code for Newcastle, Ontario is L1B 1E1.
L1B 1E1 is located in Ontario, Canada.
The population of L1B 1E1 (Newcastle) is approximately 53 people.
L1B 1E1 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L1B 1E1 include L0J 0A1, L0J 1C0, L0G 0A1.