GeoOdds

South Dakota Governor Race 2026 — Odds

SD · GovernorSafe R
Incumbent:Larry RhodenR

Larry Rhoden, elevated from lieutenant governor when Kristi Noem joined the Trump cabinet in January 2025, is seeking a full term of his own. Democrat Dan Ahlers awaits, but South Dakota has not elected a Democratic governor since 1974. Markets price this among the safest Republican holds of the cycle.

90%implied chance
-3.1pp24h

Favorite: Republican

Current standings

  1. 1
    Republican90%
  2. 2
    Democrat10%
  3. 3
    Option B
  4. 4
    Option D
  5. 5
    Option F
  6. 6
    Option H
  7. ·
    Others (7 outcomes)<1%

Probability over time — Republican

Frequently asked questions

Who is favored to win the South Dakota Governor race in 2026?

Republican leads on Polymarket at 90%. Forecasters rate the seat Safe R.

Is Larry Rhoden running for re-election?

Larry Rhoden (R) is the incumbent in this South Dakota governor race. Larry Rhoden, elevated from lieutenant governor when Kristi Noem joined the Trump cabinet in January 2025, is seeking a full term of his own. Democrat Dan Ahlers awaits, but South Dakota has not elected a Democratic governor since 1974. Markets price this among the safest Republican holds of the cycle.

Where can I trade the South Dakota governor odds?

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