What is the duration of each Congress?

The duration of each Congress is two years. This structure is established by the U.S. Constitution, which dictates that Congress is divided into two chambers: the House of Representatives and the Senate. Members of the House serve two-year terms, meaning they are elected every two years, while Senators serve six-year terms, but the entire Congress meets for a two-year period. This two-year duration allows for regular elections and an opportunity for citizens to express their will and preferences regarding representation in the House. Thus, the two-year cycle is essential to ensuring that the legislative body is responsive to the public's changing needs and desires.