A: ZIP Code 57641 is in South Dakota State House of Representatives District 28A.
A: ZIP Code 57641 is in South Dakota State Senate District 28.
A: The 2022 population of ZIP Code 57641 is 235. The population growth rate in 57641 is -16.39%.
A: The majority race/ethnicity of people residing in 57641 is White (93.15%). The majority race/ethnicity of students attending public schools in 57641 is White(47.40%).
A: The median household income in 57641 is $42,639 (2021) and the average adjusted income is $-1 ().