Postal reference
ZIP 62203, Illinois
ZIP code 62203 is associated with East Saint Louis in Illinois in the GeoNames postal reference.
Reference details
- State
- Illinois (IL)
- ZIP code
- 62203
- Associated localities
- East Saint Louis
- County names in postal records
- St. Clair
- Approximate postal point
- 38.5992, -90.0744
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.