Complete ZIP Code Details
| ZIP Code | 52257 |
| City | Luzerne |
| State | Iowa (IA) |
| County | Benton |
| Timezone | America/Chicago |
| Coordinates | 41.9183600, -92.1774200 |
| Population | 216 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 52257 |
| City | Luzerne |
| State | Iowa (IA) |
| County | Benton |
| Timezone | America/Chicago |
| Coordinates | 41.9183600, -92.1774200 |
| Population | 216 |
| ZIP Type | STANDARD |
| Country | United States |