Delaware Congressional Delegation: 1 Representative, 2 Senators

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Last updated: 2026-07-05

House Delegation

1

U.S. Representative (at-large district)

1 Democrat

Senate Delegation

2

U.S. Senators

2 Democrats

State Highlights

  • Christopher Coons is Delaware's longest-serving current member of Congress — in office since 2010 (16 years total).
  • In the 2024 presidential election, Harris carried Delaware by 13.5 points.
  • Christopher Coons is on the ballot for re-election in 2026.

Delaware has 1 representative in the U.S. House as an at-large district. Delaware is represented by 2 U.S. Senators: Christopher Coons (Democratic) and Lisa Blunt Rochester (Democratic). Senators serve 6-year terms and representatives serve 2-year terms — see term end dates and election timing for each seat below.

Learn more about congressional term lengths, the Senate class schedule, or the upcoming 2026 election cycle.

Up for Election in 2026

Christopher Coons (Democratic) is up for re-election in 2026. All 1 Delaware U.S. House seat is also on the ballot, since House terms are 2 years.

Senators

Up 2026

Democratic • Class 2

Term ends: January 3, 2027

164 days remaining

Democratic • Class 1

Term ends: January 3, 2031

1625 days remaining

Representatives

1 total

District At-Large • Democratic

Term ends: January 3, 2027

164 days remaining