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Elections · U.S. Senate · Delaware

Delaware Senate race

Christopher Coons holds this seat. Each party still has to pick its nominee in the primary on September 15, 2026 before the November ballot is set.

The primaries

Republican primary4 filed
2 more on file with little or no money

1 other candidate is on file outside the two major-party primaries.

Each party picks its nominee in the primary. Order is neutral; the bar is money filed with the FEC, not a prediction of who wins.

The seat

Christopher Coons

Democrat · Holds the seat now

26
Trades disclosed
$5M
Estimated volume
Has not cosponsored a bill that would ban it

From the member's own disclosures and congress.gov. Not cosponsoring is not a vote against a ban.

See their record
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The money on this race

Raised by candidates
$6.9M
Outside money
$19

How to vote in Delaware

  • PrimarySeptember 15, 2026In 3 weeks
  • General electionNovember 3, 2026In 10 weeks

Register 24 days before the election.

All dates and rules

Who is spending on this race

The 2 groups spending independently here, ranked; open a row for whose race the money went into.

Independent expenditures reported to the FEC; direction is each group's own declared filing.

How this seat voted last time

D+22 in 2020

  • Christopher A. CoonsWon59.4%
  • Lauren Witzke37.9%

490,935 votes for candidates. A past result is a filed fact, not a prediction of November.

Certified returns via MIT Election Data and Science Lab, from the House Clerk's election statistics and state canvasses.

More on the Delaware ballot1 House race statewideFind your races by ZIP →

Candidates and financing from the FEC, public domain; money figures carry their own coverage dates. Dataset built 2026-08-27. Nothing here is a forecast, a grade, or a ranking of candidates.