how many are in the house of rep are there?
There are 100 Senators in the Senate. The number of Senators per state remains at two and the total number only changes when a new state is admitted into the union. There are 435 Representatives in the House of Representatives. The number of members in the House of Representatives is a different story and is based on population. The process by which seats in the House are distributed to the states is called âCongressional apportionmentâ and starts with the U.S. Census which is conducted every ten years.