57529 Frequently Asked Questions

A: ZIP Code 57529 is Located Primarily in Tripp County South Dakota with Portions in Gregory County.

A: The Current Sales Tax in ZIP Code 57529 is 6.2%

A: The Area Code for 57529 is 605.

A: ZIP Code 57529 is in South Dakota State House of Representatives District 21.

A: ZIP Code 57529 is in South Dakota State Senate District 21.

A: The 2022 population of ZIP Code 57529 is 271. The population growth rate in 57529 is 2.40%. The population density of 57529 is 1.

A: The majority race/ethnicity of people residing in 57529 is White (100.00%).

A: The median household income in 57529 is $42,083 (2021) and the average adjusted income is $240,100 (2021).
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