For how many years is a U.S. Senator elected?

A U.S. Senator is elected for a term of six years. This duration was established by the framers of the Constitution to ensure that Senators would have a longer time in office compared to members of the House of Representatives, who serve two-year terms. The six-year term allows Senators to focus on long-term issues and provides a level of stability and continuity in governance. Additionally, Senate elections are staggered every two years, meaning that approximately one-third of the Senate is up for election at any one time. This system helps maintain a balance between experienced and new members in the Senate, contributing to the legislative body's effectiveness and institutional knowledge.