Elections to the United States House of Representatives for the 1st Congress were held in 1788 and 1789, coinciding with the election of George Washington as first President of the United States. The dates and methods of election were set by the states. Actual political parties did not yet exist, but new members of Congress were informally categorized as either "pro-Administration" (i.e., pro-Washington and pro-Hamilton) or "anti-Administration".