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South Dakota State Senate District 18

November 3, 2026 General Election — South Dakota Nov. 3, 2026 General State · Legislative South Dakota
South Dakota State Senate District 18 (State senate)

South Dakota State Senate District 18

Directory updated 4 weeks, 2 days ago · Seats: 1

Candidates (2)

Each name links to the full public profile for that person.

L
Lauren Nelson
Status: Running · Election-stage party: REP · Incumbent
Republican
K
Kay Swihart
Status: Running · Election-stage party: DEM
Democratic