The 25th United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1837, to March 4, 1839, during the first two years of Martin Van Buren's presidency. The apportionment of seats in the House of Representatives was based on the 1830 United States census. Both houses of congress had a Democratic majority.

Major events

Major legislation

Territories organized

Party summary

The count below identifies party affiliations at the beginning of the first session of this congress. Changes resulting from subsequent replacements are shown below in the "Changes in membership" section.

Senate

House of Representatives

Leadership

Senate

House of Representatives

Members

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

Senate

Senators were elected by the state legislatures every two years, with one-third beginning new six-year terms with each Congress. Preceding the names in the list below are Senate class numbers, which indicate the cycle of their election. In this Congress, Class 1 meant their term ended with this Congress, ending in 1839; Class 2 meant their term began in the last Congress, ending in 1841; and Class 3 meant their term began in this Congress, ending in 1843.

Alabama

Arkansas

Connecticut

Delaware

Georgia

Illinois

Indiana

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Mississippi

Missouri

New Hampshire

New Jersey

New York

North Carolina

Ohio

Pennsylvania

Rhode Island

South Carolina

Tennessee

Vermont

Virginia

[Senators' party membership by state at the opening of the 25th Congress in March 1837.

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House of Representatives

The names of members of the House of Representatives are preceded by their district numbers.

Alabama

Arkansas

Connecticut

All representatives were elected statewide on a general ticket.

Delaware

Georgia

All representatives were elected statewide on a general ticket.

Illinois

Indiana

Kentucky

Louisiana

Maine

Maryland

The 4th district was a plural district with two representatives.

Massachusetts

Michigan

Mississippi

Both representatives were elected statewide on a general ticket.

Missouri

Both representatives were elected statewide on a general ticket.

New Hampshire

All representatives were elected statewide on a general ticket.

New Jersey

All representatives were elected statewide on a general ticket.

New York

There were four plural districts, the 8th, 17th, 22nd & 23rd had two representatives each, the 3rd had four representatives.

North Carolina

Ohio

Pennsylvania

There were two plural districts, the 2nd had two representatives, the 4th had three representatives.

Rhode Island

Both representatives were elected statewide on a general ticket.

South Carolina

Tennessee

Vermont

Virginia

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

House of Representatives

Committees

Lists of committees and their party leaders.

Senate

House of Representatives

Joint committees

Employees

Senate

House of Representatives