Postal reference
ZIP 61426, Illinois
ZIP code 61426 is associated with Castleton in Illinois in the GeoNames postal reference.
Reference details
- State
- Illinois (IL)
- ZIP code
- 61426
- Associated localities
- Castleton
- County names in postal records
- Stark
- Approximate postal point
- 41.1183, -89.7071
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.