Buffalo Prairie, IL
ZIP Codes in Buffalo Prairie, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61237 | 0 | 41.3368, -90.8522 |
Buffalo Prairie has 1 ZIP code
ZIP Codes in Buffalo Prairie, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61237 | 0 | 41.3368, -90.8522 |