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Delaware U.S. Senate election, 2026

Chris Coons vs. Michael Katz. Incumbent renominated.

VotePredictor forecast
Chris Coons favored
Safe D · predicted margin D+28.6
99%
chance to win

Fundamentals model · no poll: state lean, incumbency, the prior result and the national environment. Full forecast history and methodology →

Republican

Michael Katz

Major-party general-election nominee.

Polls

No verified 2026 general-election poll is currently available in the feed for this race.

Other forecasts

Cook
Solid D
as of Oct 6, 2026
DDHQ
Safe D
as of Oct 13, 2026
Econ
Safe D
as of Oct 12, 2026
FPO
Safe D
as of Oct 13, 2026
Fox
Solid D
as of Oct 13, 2026
IE
Solid D
as of Oct 1, 2026
RCP
Solid D
as of Oct 12, 2026
Sabato
Safe D
as of Oct 6, 2026
Silver
Solid D
as of Oct 13, 2026
ST
Safe D
as of Oct 7, 2026

Published ratings are categorical, not probabilities, and remain independent of VotePredictor. Sources and update dates ↗

Past results

Every U.S. Senate election in Delaware we hold a result for. A state elects two senators on separate cycles, so this covers both of its seats, not only the one on the ballot in 2026.

YearWinnerMargin
2020Christopher A. Coons(D)D+21.5
2018Thomas R. Carper(D)D+22.1
2014Christopher A. Coons(D)D+13.6
2010Christopher A. Coons(D)D+16.6
2008Joe Biden(D)D+29.4
2006Thomas R. Carper(D)D+41.5
2000Thomas R. Carper(D)D+11.8

Candidate news

No recent verified candidate stories are available in the site's news feed for this race yet.