Postal reference
ZIP 61820, Illinois
ZIP code 61820 is associated with Champaign in Illinois in the GeoNames postal reference.
Reference details
- State
- Illinois (IL)
- ZIP code
- 61820
- Associated localities
- Champaign
- County names in postal records
- Champaign
- Approximate postal point
- 40.111, -88.2407
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.