The 57th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, DC from March 4, 1901, to March 4, 1903, during the final six months of William McKinley's presidency, and the first year and a half of the first administration of his successor, Theodore Roosevelt. The apportionment of seats in the House of Representatives was based on the 1890 United States census. Both chambers had a Republican majority.

Major events

Major legislation

Party summary

Senate

House of Representatives

Leadership

Senate leadership

Presiding

House leadership

Presiding

Majority (Republican) leadership

Minority (Democratic) leadership

Members

This list is arranged by chamber, then by state. Senators are listed by class, and representatives are listed by district.

Senate

At this time, Senators were elected by the state legislatures every two years, with one-third beginning new six-year terms with each Congress. The Senate class numbers, which indicate the cycle of their election, precede the names in the list below. In this Congress, Class 1 meant their term began in the last Congress, requiring reelection in 1904; Class 2 meant their term began with this Congress, requiring reelection in 1906; and Class 3 meant their term ended with this Congress, requiring reelection in 1902.

Alabama

Arkansas

California

Colorado

Connecticut

Delaware

Florida

Georgia

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New York

North Carolina

North Dakota

Ohio

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

[Senators' party membership by state at the opening of the 57th Congress in March 1901. The green stripes represent Populists, while the gray stripes represent Silver Republicans.

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House of Representatives

Alabama

Arkansas

California

Colorado

Connecticut

Delaware

Florida

Georgia

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New York

North Carolina

North Dakota

Ohio

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

Non-voting members

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Changes in membership

The count below reflects changes from the beginning of the first session of this Congress.

Senate

Note:Delaware's Class 1 Senate seat remained vacant for entire Congress due to the legislature's failure to elect.

House of Representatives

Committees

Senate

House of Representatives

Joint committees

Caucuses

Employees

Legislative branch agency directors

Senate

House of Representatives