| Postal Code | L1B 1P5 |
| City | Newcastle |
| Province | Ontario (ON) |
| Coordinates | 43.8967000, -78.5862000 |
| Population | 53 |
| FSA (Forward Sortation Area) | L1B |
| LDU (Local Delivery Unit) | 1P5 |
| Country | Canada |
The postal code L1B 1P5 of Newcastle falls within Ontario, Canada - a sparsely populated area by population.
Around 53 people live in the L1B 1P5 postal code area. This is roughly in line with the Ontario average of about 47 residents.
This postal code sits alongside neighboring areas like Kleinburg, Schomberg within Ontario.
The postal code for Newcastle, Ontario is L1B 1P5.
L1B 1P5 is located in Ontario, Canada.
The population of L1B 1P5 (Newcastle) is approximately 53 people.
L1B 1P5 is about average compared to the typical Ontario postal code, which averages around 47 people.
Postal code codes near L1B 1P5 include L0J 0A1, L0J 1C0, L0G 0A1.