How many senators are in the United States Senate?
The United States Senate has 100 senators, two from each of the 50 states. Each senator serves a six-year term, with approximately one-third of seats up for election every two years.
Questions about United States Senate
Short answers, pulled from the story.
When did the United States Senate start electing senators by popular vote?
The United States Senate shifted to popular elections following ratification of the Seventeenth Amendment in 1913. Before that, senators were appointed by individual state legislatures, a system plagued by vacant seats, bribery, and political deadlock.
What presidents has the United States Senate put on trial for impeachment?
The United States Senate has tried three presidents: Andrew Johnson in 1868, Bill Clinton in 1998, and Donald Trump in 2019 and again in 2021. All four trials ended in acquittal. Johnson's trial came closest to conviction, with the Senate falling one vote short of the required two-thirds majority.
What was the longest filibuster speech in United States Senate history?
The longest speech in United States Senate history was delivered by Senator Cory Booker of New Jersey in 2025, lasting 25 hours and five minutes starting at 7 PM on March 31 and ending April 1. The longest filibuster speech intended to block legislation was delivered by Strom Thurmond, who spoke for over 24 hours against the Civil Rights Act of 1957.
What is the salary of a United States senator?
Since 2009, the annual salary of a United States senator has been $174,000. The president pro tempore and party leaders receive $193,400 annually.
What is the Connecticut Compromise and how did it shape the United States Senate?
The Connecticut Compromise was a 1787 agreement, passed by a vote of 5-4, that resolved a deadlock among the Constitutional Convention's drafters over Senate representation. Small states had threatened to secede unless they retained equal power with large states, and the compromise guaranteed every state exactly two Senate seats regardless of population. Article Five of the Constitution further entrenched the arrangement by prohibiting any amendment that would strip a state of equal suffrage in the Senate without that state's consent.