For how many years do we elect a U.S. Senator?

U.S. Senators serve a term of six years. This system was established by the Constitution to provide stability in the Senate, allowing Senators to focus on long-term issues without being constantly concerned about re-election. Each Senator's term begins on January 3 of the year following their election, and there are no term limits, meaning they can be re-elected for multiple terms. The distinction of the six-year term is crucial as it balances the shorter two-year terms of House Representatives, allowing Senators more time to work on legislation and represent their states without the pressure of frequent elections.