Balance of power

For the U.S. Senate and House of Representatives.
Updated: 11/9/2018
The charts below are interactive: click or touch to see more.

U.S. Senate 100 seats, 51 needed for a majority

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Other includes two independents who caucus with the Democrats

U.S. House 435 seats, 218 needed for a majority

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Key House races Note: If no winner is checked, race may be too close to call
Race Republican Democrat
CA-10 Jeff Denham Josh Harder
CA-25 Steve Knight Katie Hill
CA-45 Mimi Walters Katie Porter
CA-48 Dana Rohrabacher Harley Rouda
CA-49 Diane Harkey Mike Levin
FL-26 Carlos Curbelo Debbie Mucarsel-Powell
FL-27 Maria Elvira Salazar Donna Shalala
IL-06 Peter Roskam Sean Casten
IL-14 Randy Hultgren Lauren Underwood
IA-03 David Young Cindy Axne
NJ-03 Tom MacArthur Andrew Kim
NY-27 Chris Collins Nate McMurray
TX-32 Pete Sessions Colin Allred
WA-05 Cathy McMorris-Rodgers Lisa Brown