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Back to US Midterm Tracker 2026

Massachusetts

Search for a House district or browse races by office.

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Senate

U.S. Senate

Win probability
  • DEdward John "Ed" Markey98%
  • RJohn Deaton2%
  • OJoseph "Joe" Tache0%
  • IShiva Ayyadurai0%
Details & rationale →

Massachusetts · Race details

U.S. Senate

Forecast as of Oct 2, 2026 UTC

Win probabilities

  • DEdward John "Ed" MarkeyDemocratic98%
  • RJohn DeatonRepublican2%
  • OJoseph "Joe" TacheSocialism and Liberation0%
  • IShiva AyyaduraiIndependent0%

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: Joseph "Joe" Tache; Shiva Ayyadurai.

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