57270 Frequently Asked Questions

A: ZIP Code 57270 is Located Primarily in Marshall County South Dakota with Portions in Roberts County.

A: The Current Sales Tax in ZIP Code 57270 is 6.2%

A: The Area Code for 57270 is 605.

A: ZIP Code 57270 is in South Dakota State House of Representatives District 1.

A: ZIP Code 57270 is in South Dakota State Senate District 1.

A: The 2022 population of ZIP Code 57270 is 758. The population growth rate in 57270 is 0.00%. The population density of 57270 is 5.

A: The majority race/ethnicity of people residing in 57270 is White (43.79%).

A: The median household income in 57270 is $39,464 (2021) and the average adjusted income is $171,000 (2021).
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