57269 Frequently Asked Questions

A: ZIP Code 57269 is Located in Twin Brooks South Dakota. Portions of 57269 are also in Kilborn Township, Twin Brooks Township, Grant Center Township, Mazeppa Township, Madison Township (Grant County), Twin Brooks (town).

A: ZIP Code 57269 is Located Entirely in Grant County South Dakota.

A: The Current Sales Tax in ZIP Code 57269 is 4.2%

A: The Area Code for 57269 is 605.

A: ZIP Code 57269 is in South Dakota State House of Representatives District 4.

A: ZIP Code 57269 is in South Dakota State Senate District 4.

A: The 2022 population of ZIP Code 57269 is 179. The population growth rate in 57269 is -50.76%. The population density of 57269 is 2.

A: The majority race/ethnicity of people residing in 57269 is White (100.00%).

A: The median household income in 57269 is $71,705 (2021) and the average adjusted income is $210,260 (2021).