Kiefer, OK
ZIP Codes in Kiefer, Oklahoma
January 23, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 74041 | 2,838 | 35.9379, -96.0589 |
Kiefer has 1 ZIP code
ZIP Codes in Kiefer, Oklahoma
January 23, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 74041 | 2,838 | 35.9379, -96.0589 |