Effingham, IL
ZIP Codes in Effingham, Illinois
December 18, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62401 | 19,240 | 39.1187, -88.5624 |
Effingham has 1 ZIP code
ZIP Codes in Effingham, Illinois
December 18, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62401 | 19,240 | 39.1187, -88.5624 |