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Overview of the 115th Congress

The 115th United States Congress convened on January 3, 2017, and ended on January 3, 2019.

The U.S. Senate consists of 100 members. Republicans held the majority in the chamber with 52 seats, while Republicans held 48 seats.

The U.S. House of Representatives consists of 435 voting members, 5 Delegates, and 1 Resident Commissioner. Republicans held the majority in the chamber with 241 seats, while Democrats held 194 seats.

Image by Joshua Sukoff

Key U.S. Senate and U.S. House Leadership

Mike Pence.jpg

Vice President Mike Pence served as President of the Senate

Chuck Schumer.jpg

Sen. Charles Schumer (D-NY) served as Senate Minority Leader 

Steve Scalise.jpg

Rep. Steve Scalise (R-LA-01) served as House Majority Whip

Orrin G. Hatch .jpg

Orrin Hatch (R-UT) served as President Pro Tempore of the Senate 

Dick Durbin.jpg

Sen. Dick Durbin (D-IL) served as Senate Minority Whip

Nancy Pelosi.webp

Rep. Nancy Pelosi (D-CA-12) served as House Minority Leader

Mitch McConnell.jpg

Sen. Mitch McConnell (R-KY) served as Senate Majority Leader

Paul D. Ryan.jpg

Rep. Paul Ryan (R-WI-01) served as Speaker of the House 

Steny Hoyer.jpg

Rep. Steny Hoyer (D–MD-05) served as House Majority Leader

John Cornyn.jpg

Sen. John Cornyn (R-TX) served as Senate Majority Whip 

Kevin McCarthy.jpg

Rep. Kevin McCarthy (R-CA-23) served as House Majority Leader

Jim Clyburn.jpg

Rep. James E. Clyburn (D-SC-06) served as House Assistant Minority Leader

Resources

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Explore information about members of the U.S. Senate in the 115th Congress.
Image by Hannah Tu
Explore congressional hearings held in the 115th Congress. 
US House Seal.png
Explore information about members of the U.S. House in the 115th Congress. 
Image by Zach Wear
Following the elections, Republicans won 52 seats and Democrats won 48 seats. 
Image by Pierre Blaché
The 115th Congress enacted 442 public laws. 
Image by Parker Johnson
Following the elections, Republicans won 241 seats and Democrats won 194 seats.
Image by Chris Grafton
Explore congressional reports released in the 115th Congress. 
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