ZIP CODE 57481
Westport, SD
All Zip Codes For Westport
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 57481 | 663 | 227 | 45.663385 | -98.622744 | 191.231001 | 0.050996 |
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April 19, 2024 |
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 57481 | 663 | 227 | 45.663385 | -98.622744 | 191.231001 | 0.050996 |