A: 57105 is within South Dakota State House of Representatives District 10, South Dakota State House of Representatives District 12 and South Dakota State House of Representatives District 13.
A: 57105 is within South Dakota State Senate District 10, South Dakota State Senate District 12 and South Dakota State Senate District 13.
A: The 2022 population of ZIP Code 57105 is 22754. The population growth rate in 57105 is 3.67%. The population density of 57105 is 2,991.
A: The majority race/ethnicity of people residing in 57105 is White (88.84%). The majority race/ethnicity of students attending public schools in 57105 is White(69.63%).
A: The median household income in 57105 is $64,875 (2021) and the average adjusted income is $760,780 (2021).