57621 Frequently Asked Questions

A: ZIP Code 57621 is Located in Bullhead South Dakota. Portions of 57621 are also in East Corson.

A: ZIP Code 57621 is Located Entirely in Corson County South Dakota.

A: The Current Sales Tax in ZIP Code 57621 is 4.2%

A: The Area Code for 57621 is 605.

A: ZIP Code 57621 is in South Dakota State House of Representatives District 28A.

A: ZIP Code 57621 is in South Dakota State Senate District 28.

A: The 2022 population of ZIP Code 57621 is 250. The population growth rate in 57621 is -24.14%. The population density of 57621 is 81.

A: The majority race/ethnicity of people residing in 57621 is Native American (99.34%). The majority race/ethnicity of students attending public schools in 57621 is Native American(100.00%).

A: The median household income in 57621 is $23,438 (2021) and the average adjusted income is $-1 ().