The 4th United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met at Congress Hall in Philadelphia, Pennsylvania, from March 4, 1795, to March 4, 1797, during the last two years of George Washington's presidency. The apportionment of seats in the House of Representatives was based on the First Census of the United States in 1790. The Senate had a Federalist majority, and the House had a Democratic-Republican majority.