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Chris Coons Wins Delaware Democratic Senate Primary

At a glance

  • Delaware held its Democratic U.S. Senate primary on September 15, 2026.
  • Chris Coons received about 66% of the vote in the primary.
  • Mary Louve was the runner-up with roughly 20% of votes.

The Delaware Democratic primary for the U.S. Senate was conducted on September 15, 2026, as scheduled by the state’s Department of Elections. The event determined which candidate would represent the Democratic Party in the upcoming general election.

Incumbent U.S. Senator Chris Coons secured victory in the primary, according to results published by the Delaware Department of Elections and reported by media outlets. The primary included several candidates on the ballot, with Coons achieving a clear lead over his challengers.

Chris Coons received approximately 22,241 votes, which accounted for about 66% of the total ballots cast in the Democratic primary. Mary Louve, one of the other candidates, received around 6,730 votes, making up about 20% of the vote share.

Other contenders in the Democratic primary included Jeff Appelhans and E. No-Trump Hansen. Both appeared on the ballot but did not secure enough votes to win the nomination or place as runner-up.

What the numbers show

  • The primary was held on September 15, 2026.
  • Chris Coons received about 22,241 votes, or 66% of the total.
  • Mary Louve received approximately 6,730 votes, or 20% of the total.

The Department of Elections for the State of Delaware confirmed that the winner of the Democratic primary would advance to the general election. This process follows standard procedure for party primaries in the state.

According to official records, Chris Coons will be the Democratic nominee for the U.S. Senate in Delaware for the general election scheduled on November 3, 2026. The Department of Elections lists the general election date and the advancement of primary winners as part of its published procedures.

The primary results were documented by both government and media sources, with vote totals and percentages verified by the Delaware Department of Elections and media reporting. The outcome sets the stage for the next phase of the 2026 U.S. Senate election in Delaware.

* This article is based on publicly available information at the time of writing.

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