U.S. Senator Database
Explore data on the 100 current members of the United States Senate (119th Congress).
Current Senate Control (100 Seats)
53
45
2
Republican
Democrat
Independent
Senate Leadership
John Barrasso
Senate Majority Whip
Republican (WY)
Chuck Grassley
President pro tempore
Republican (IA)
John Thune
Senate Majority Leader
Republican (SD)
Dick Durbin
Senate Minority Whip
Democrat (IL)
Chuck Schumer
Senate Minority Leader
Democrat (NY)
Mark Warner
Vice Chair of the Senate Democratic Caucus
Democrat (VA)
Senator of the Moment
Chuck Grassley
Republican from Iowa
Class III | Term ends: 2028
Chuck Grassley is the longest-serving U.S. senator in Iowa history, first elected in 1980. He is the former President pro tempore. He is the Ranking M...
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