Delaware 2026 election results
The Senate race: Chris Coons (D) won, with 63.6% to 36.4% for Michael "Dr. Mike" Katz, a 27.1-point margin. Democrats keep the seat.
Delaware's one House seat goes to Sarah McBride (D).
The closest race was DE: Chris Coons won by 27.1 points (102,583 votes). Harris carried Delaware by 14.7 points in 2024; the Senate result moved 12.4 points toward Democrats.
Senate and governor
Senate
- Chris Coons (winner) (D) 240,347 · 63.6%
- Michael "Dr. Mike" Katz (R) 137,764 · 36.4%
Called · held by D · D+12.4 vs. 2024 president
U.S. House
| District | Winner or leader | Margin | Est. counted |
|---|---|---|---|
| DE-AL | Sarah McBride (D) · won | +28.7 | 100% |
Delaware's district map and every candidate →
Questions and answers
Who won the 2026 Delaware Senate race?
The Senate race: Chris Coons (D) won, with 63.6% to 36.4% for Michael "Dr. Mike" Katz, a 27.1-point margin. Democrats keep the seat.
How many House seats did each party win in Delaware?
Democrats 1, Republicans 0, of 1.
Did any seats flip in Delaware?
Not so far: every called seat stayed with the same party.
How many people voted in Delaware?
About 378,433 ballots have been counted so far, compared with 325,632 in the 2022 midterm.
When will the results be official?
Delaware law sets no fixed date: results become official when the state certifies them, usually a few weeks after Election Day.
Every race in Delaware → · Results by county → · Download as CSV → · Senate nationwide → · Governors nationwide →
Written automatically from civicAPI results; it updates as votes are counted. House incumbents: FEC. 2024: presidential results by county (tonmcg). 2022 ballots: University of Florida Election Lab.
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