How many U.S. Senators serve in Congress?

The United States Senate is composed of 100 Senators. This aligns with the structure outlined in the U.S. Constitution, which designates that each state has two Senators, regardless of its population size. Since there are 50 states in the United States, multiplying the number of states by the two Senators per state results in a total of 100 Senators serving in Congress. This system helps to balance the representation of states in the federal legislature, ensuring that smaller states are not overshadowed by larger states in the Senate.