2026 South Dakota House of Representatives election – District 25Nov 3, 2026IncumbentLes Heinemann RepublicanGeneral electionNovember 3, 2026Nick Buchholz RepublicanDemocrat Nominee TBDPrimaries2026 South Dakota House of Representatives district 25 Republican primaryResults 5,727 votes✓Nick Buchholz34.7% 1,986Carrie Sanderson33.6% 1,922Bart L. Sample31.8% 1,819
