2026 South Dakota House of Representatives election – District 11Nov 3, 2026IncumbentBrian Mulder RepublicanGeneral electionNovember 3, 2026Keri Weems Republican IncumbentDemocrat Nominee TBDPrimaries2026 South Dakota House of Representatives district 11 Republican primaryResults 4,134 votes✓Keri Weems Incumbent38.4% 1,589Brian Mulder Incumbent38.3% 1,582John C. Kunnari23.3% 963
