The basic structure of the Senate and House of Representatives resulted from the Great Compromise of 1787. A dangerous stalemate had developed at the Constitutional Convention between delegates from the larger states, who wanted representation in both houses of Congress according to the size of a state's population, and delegates from the smaller states, who demanded equal representation for each state.
When the convention recessed to celebrate the Fourth of July, a special committee met to break the deadlock. The committee proposed a compromise, strongly advocated by the delegates from Connecticut, under which the House membership would be apportioned by population and the Senate would have an equal number of representatives from each state. William Samuel Johnson of Connecticut explained that the two houses of Congress would be “halves of a unique whole.” The Great Compromise (sometimes called the Connecticut Compromise) saved the Constitution. Equality was so essential for the smaller states that they added a clause to the Constituion to make sure they would never lose it. Article 5 states that “no state without its consent, shall be deprived of its equal suffrage in the Senate.” Today, as a result of the Great Compromise, California's 30 million people send 52 representatives to the House, and Wyoming's one-half million people send only one. Yet both states elect two senators apiece.
Sources
- Donald A. Ritchie, The U.S. Constitution (New York: Chelsea House, 1989)




