57642 Frequently Asked Questions

A: ZIP Code 57642 is Located in McLaughlin South Dakota. Portions of 57642 are also in East Corson, West Corson.

A: ZIP Code 57642 is Located Entirely in Corson County South Dakota.

A: The Current Sales Tax in ZIP Code 57642 is 6.2%

A: The Area Code for 57642 is 605.

A: ZIP Code 57642 is in South Dakota State House of Representatives District 28A.

A: ZIP Code 57642 is in South Dakota State Senate District 28.

A: The 2022 population of ZIP Code 57642 is 2009. The population growth rate in 57642 is -1.42%. The population density of 57642 is 2.

A: The majority race/ethnicity of people residing in 57642 is Native American (79.45%). The majority race/ethnicity of students attending public schools in 57642 is Native American(95.45%).

A: The median household income in 57642 is $48,977 (2021) and the average adjusted income is $174,200 (2021).