Westport Zip Codes - Brown County SD

Westport, SD Zip Code Map

Westport, SD is a city located in Brown County, South Dakota and has a land area of 188.49 square miles (488.19 km2). The water area for the city is 0.30 square miles or 0.78 km2. There is one unique zip code in Westport, South Dakota and it is 57481. The area code(s) for Westport is 605.

Zip Codes for Westport, SD (1)

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57481 Westport Brown

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