A U.S. Senator is elected for how many years?

A U.S. Senator is elected for a term of six years. This duration is established by the U.S. Constitution, which specifies that Senators serve staggered terms so that approximately one-third of the Senate is up for election every two years. This structure was designed to promote political stability and continuity within the Senate, as it allows for a gradual turnover of membership while maintaining experienced legislators in office. As a result, the six-year term is a fundamental aspect of the legislative process, reflecting the intention of the Founding Fathers to create a deliberate and measured approach to governance.