Democratic voter registration by South Dakota county

Counties that share geography with Native American reservations typically report the highest share of Democratic voters in the state.

FlandreauFlandreauSissetonSissetonFort ThompsonFort ThompsonRosebudRosebudEagle ButteEagle ButtePine RidgePine RidgePierrePierreSiouxFallsSiouxFallsCityRapidCityRapidSpearfishSpearfish
Source: South Dakota Secretary of State's OfficeGet the dataCreated with Datawrapper