How many years is a U.S. Senator elected for?

A U.S. Senator is elected for a term of 6 years. This duration allows senators to engage in long-term planning and decision-making on legislation as they represent their states in Congress. The six-year term is designed to provide stability in the Senate, ensuring that senators can work through complex legislative issues without the frequent pressure of re-election that shorter terms would impose. Each senator has the opportunity to run for re-election at the end of their term, but they are not limited in the number of terms they can serve, allowing for extensive experience within the legislative process. This structure contrasts with the terms of representatives in the House, who serve only 2 years, and therefore creates a significant difference in how both chambers of Congress operate.