Effingham, KS
ZIP Codes in Effingham, Kansas
January 11, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 66023 | 889 | 39.5123, -95.3924 |
Effingham has 1 ZIP code
ZIP Codes in Effingham, Kansas
January 11, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 66023 | 889 | 39.5123, -95.3924 |