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Back to US Midterm Tracker 2026

Delaware

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U.S. House

At-large district

Win probability
  • DSarah Elizabeth McBride96.1%
  • RJoseph A. "Dr. Joe" Arminio3.9%
  • OEarl L. Cooper0%
  • OScott Walker0%
Details & rationale →

Delaware · Race details

At-large district

Forecast as of Oct 2, 2026 UTC

Win probabilities

  • DSarah Elizabeth McBrideDemocratic96.1%
  • RJoseph A. "Dr. Joe" ArminioRepublican3.9%
  • OEarl L. CooperWrite-in0%
  • OScott WalkerWrite-in0%

Race rationale

Loading rationale…

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: Earl L. Cooper; Scott Walker. Additional affiliations not shown as ballot party labels: Earl L. Cooper — Republican.

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