Complete ZIP Code Details
| ZIP Code | 50552 |
| City | Knierim |
| State | Iowa (IA) |
| County | Calhoun |
| Timezone | America/Chicago |
| Coordinates | 42.4563800, -94.4606800 |
| Population | 76 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 50552 |
| City | Knierim |
| State | Iowa (IA) |
| County | Calhoun |
| Timezone | America/Chicago |
| Coordinates | 42.4563800, -94.4606800 |
| Population | 76 |
| ZIP Type | STANDARD |
| Country | United States |