57775 Frequently Asked Questions

A: ZIP Code 57775 is Located in Quinn South Dakota. Portions of 57775 are also in Peno Township, Lake Creek Township, Lake Hill Township, Quinn Township, Northeast Pennington, Quinn (town), Ash Township (Pennington County), Huron Township.

A: ZIP Code 57775 is Located Entirely in Pennington County South Dakota.

A: The Current Sales Tax in ZIP Code 57775 is 5.2%

A: The Area Code for 57775 is 605.

A: ZIP Code 57775 is in South Dakota State House of Representatives District 27.

A: ZIP Code 57775 is in South Dakota State Senate District 27.

A: The 2022 population of ZIP Code 57775 is 358. The population growth rate in 57775 is -8.04%. The population density of 57775 is 3.

A: The majority race/ethnicity of people residing in 57775 is White (95.17%). The majority race/ethnicity of students attending public schools in 57775 is White(100.00%).

A: The median household income in 57775 is $92,031 (2021) and the average adjusted income is $-1 ().