Postal reference
ZIP 61637, Illinois
ZIP code 61637 is associated with Peoria in Illinois in the GeoNames postal reference.
Reference details
- State
- Illinois (IL)
- ZIP code
- 61637
- Associated localities
- Peoria
- County names in postal records
- Peoria
- Approximate postal point
- 40.7025, -89.5898
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.