Complete ZIP Code Details
| ZIP Code | 61237 |
| City | Buffalo Prairie |
| State | Illinois (IL) |
| County | Rock Island |
| Timezone | America/Chicago |
| Coordinates | 41.3417500, -90.8622100 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 61237 |
| City | Buffalo Prairie |
| State | Illinois (IL) |
| County | Rock Island |
| Timezone | America/Chicago |
| Coordinates | 41.3417500, -90.8622100 |
| ZIP Type | STANDARD |
| Country | United States |