United States Congress

The United States Congress is the bicameral legislature of the federal government of the United States and consists of the House of Representatives and the Senate. The Congress meets in the United States Capitol in Washington, D.C. Both senators and representatives are chosen through direct election, though vacancies in the Senate may be filled by a governor's appointment. Congress has 535 voting members: 100 senators and 435 representatives. The Vice President of the United States has a vote in the Senate only when senators are evenly divided; the House of Representatives has six non-voting members.[1]

United States Congress
117th United States Congress
Type
Type
HousesSenate
House of Representatives
History
FoundedMarch 4, 1789
(232 years ago)
 (1789-03-04)
Preceded byCongress of the Confederation
New session started
January 3, 2021
Leadership
Patrick Leahy (D)
since January 20, 2021
Chuck Schumer (D)
since January 20, 2021
Nancy Pelosi (D)
since January 3, 2019
Steny Hoyer (D)
since January 3, 2019
Structure
Seats
Senate political groups
  •   Democratic (48)
  •   Independent (2)[note 1]
  •   Republican (50)
House of Representatives political groups
Elections
Senate last election
November 3, 2020
November 3, 2020
Senate next election
November 8, 2022
November 8, 2022
Meeting place
United States Capitol
Washington, D.C.
United States of America
Website
www.congress.gov
Constitution
United States Constitution

The sitting of a Congress is for a two-year term, at present beginning every other January; the current Congress is the 117th. Elections are held every even-numbered year on Election Day. The members of the House of Representatives are elected for the two-year term of a Congress. The Reapportionment Act of 1929 establishes that they be elected in single-member constituencies or districts by first-past-the-post and that Congressional districts be apportioned to states by population every ten years using the United States Census results, provided that each state has at least one Congressional representative. Each senator is elected at-large in their state for a six-year term, with terms staggered, so every two years approximately one-third of the Senate is up for election. Each state, regardless of population or size, has two senators, so currently, there are 100 senators for the 50 states.

Article One of the United States Constitution requires that members of Congress must be at least 25 years old (House) or 30 years old (Senate), have been a citizen of the United States for seven (House) or nine (Senate) years, and be an inhabitant of the state which they represent. Members in both chambers may stand for re-election an unlimited number of times.

The Congress was created by the Constitution of the United States and first met in 1789, replacing in its legislative function the Congress of the Confederation. Although not legally mandated, in practice since the 19th century, Congress members are typically affiliated with one of the two major parties, the Democratic Party or the Republican Party, and only rarely with a third party or independents affiliated with no party. In the case of the latter, the lack of affiliation with a political party does not mean that such members are unable caucus with members of the political parties.