Zip code 62203
Zip code 62203, IL
The zip code 62203, type standard, belongs to the following denominations: East Saint Louis, Cahokia Heights, Cahokia Hgts, Centreville, E Saint Louis, E St Louis . It is part of the county St. Clair County, state of Illinois. It has an estimated population of 4760.
The postal code 62203 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (East Saint Louis) or acceptable (Cahokia Heights, Cahokia Hgts, Centreville, E Saint Louis).
| Location | Denomination |
|---|---|
| East Saint Louis | Official |
| Cahokia Heights | Acceptable |
| Cahokia Hgts | Acceptable |
| Centreville | Acceptable |
| E Saint Louis | Acceptable |
| E St Louis | Unacceptable |
