Postal reference
ZIP 61865, Illinois
ZIP code 61865 is associated with Potomac in Illinois in the GeoNames postal reference.
Reference details
- State
- Illinois (IL)
- ZIP code
- 61865
- Associated localities
- Potomac
- County names in postal records
- Vermilion
- Approximate postal point
- 40.309, -87.8232
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.