How many US Senators are there in total?

The total number of US Senators is 100. This is because the United States Senate is composed of two senators from each of the 50 states, regardless of the state's population or size. This structure is established in the US Constitution, which aims to ensure equal representation for each state in the Senate. As a result, there are two representatives from each of the 50 states, bringing the total to 100 senators. This balanced representation is a key feature of the federal legislative system in the United States.