57470 Frequently Asked Questions

A: ZIP Code 57470 is Located in Rockham South Dakota. Portions of 57470 are also in Pioneer Township, Carlton Township, Linn Township, Hillsdale Township, Plato Township, Zell Township, Rockham (town), Wheaton Township, Park Township.

A: ZIP Code 57470 is Located Primarily in Hand County South Dakota with Portions in Faulk County.

A: The Current Sales Tax in ZIP Code 57470 is 4.2%

A: The Area Code for 57470 is 605.

A: ZIP Code 57470 is in South Dakota State House of Representatives District 23.

A: ZIP Code 57470 is in South Dakota State Senate District 23.

A: The 2022 population of ZIP Code 57470 is 117. The population growth rate in 57470 is -40.40%. The population density of 57470 is 1.

A: The majority race/ethnicity of people residing in 57470 is White (100.00%).

A: The median household income in 57470 is $77,656 (2021) and the average adjusted income is $-1 ().