57365 Frequently Asked Questions

A: ZIP Code 57365 is Located in Oacoma South Dakota. Portions of 57365 are also in Oacoma Township, Oacoma (town).

A: ZIP Code 57365 is Located Entirely in Lyman County South Dakota.

A: The Current Sales Tax in ZIP Code 57365 is 6.2%

A: The Area Code for 57365 is 605.

A: ZIP Code 57365 is in South Dakota State House of Representatives District 26B.

A: ZIP Code 57365 is in South Dakota State Senate District 26.

A: The 2022 population of ZIP Code 57365 is 522. The population growth rate in 57365 is -10.06%.

A: The majority race/ethnicity of people residing in 57365 is White (97.65%).

A: The median household income in 57365 is $68,750 (2021) and the average adjusted income is $185,800 (2021).