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Back to US Midterm Tracker 2026

Kansas

Search for a House district or browse races by office.

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Senate

U.S. Senate

Win probability
  • DAdam Hamilton33%
  • RRoger W. "Doc" Marshall67%
  • LDavid Graha0%
  • LDavid C. Graham0%
Details & rationale →

Kansas · Race details

U.S. Senate

Forecast as of Oct 2, 2026 UTC

Win probabilities

  • DAdam HamiltonDemocratic33%
  • RRoger W. "Doc" MarshallRepublican67%
  • LDavid GrahaLibertarian0%
  • LDavid C. GrahamLibertarian0%

Race rationale

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Candidate sources & notes

Source-listed candidates retrieved 28 September 2026; not an official certification or completeness claim. The source has not independently confirmed ballot certification for: David Graha; David C. Graham.

Candidate source 1 (opens in a new tab)Candidate source 2 (opens in a new tab)