57001 Frequently Asked Questions

A: ZIP Code 57001 is Located Primarily in Union County South Dakota with Portions in Lincoln County.

A: The Current Sales Tax in ZIP Code 57001 is 6.2%

A: The Area Code for 57001 is 605.

A: ZIP Code 57001 is in South Dakota State House of Representatives District 16.

A: ZIP Code 57001 is in South Dakota State Senate District 16.

A: The 2022 population of ZIP Code 57001 is 1608. The population growth rate in 57001 is -15.62%. The population density of 57001 is 11.

A: The majority race/ethnicity of people residing in 57001 is White (98.50%). The majority race/ethnicity of students attending public schools in 57001 is White(92.14%).

A: The median household income in 57001 is $61,429 (2021) and the average adjusted income is $238,400 (2021).
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