Buffalo, OK
ZIP Codes in Buffalo, Oklahoma
January 23, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 73834 | 1,636 | 36.8518, -99.5710 |
Buffalo has 1 ZIP code
ZIP Codes in Buffalo, Oklahoma
January 23, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 73834 | 1,636 | 36.8518, -99.5710 |