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

A U.S. Senator is elected for a term of 6 years. This duration is established by the United States Constitution, specifically in Article I, Section 3, which outlines the role and responsibilities of the Senate. The 6-year term allows Senators to focus on long-term policy development and governance, rather than being influenced by the immediate demands of public opinion, which can be more pronounced in shorter election cycles. Additionally, Senators serve staggered terms, meaning that approximately one-third of the Senate is up for election every two years. This system helps to maintain continuity within the Senate while allowing for regular opportunities for electoral change.