<P> The United States Senate has had ten African - American elected or appointed office holders . The United States Senate is the upper house of the bicameral United States Congress, which is the legislative branch of the federal government of the United States . The U.S. Census Bureau defines African Americans as citizens or residents of the United States who have origins in any of the black populations of Africa . The term is generally used for Americans with at least partial ancestry in any of the original peoples of sub-Saharan Africa . During the founding of the federal government, African Americans were consigned to a status of second - class citizenship or enslaved . No African American served in federal elective office before the ratification in 1870 of the Fifteenth Amendment to the United States Constitution . The Fifteenth Amendment prohibits the federal and state governments from denying any citizen the right to vote because of that citizen's race, color, or previous condition of servitude . Of the ten senators, six were popularly elected (including one that previously had been appointed by his state's governor), two were elected by the state legislature prior to the ratification of the Seventeenth Amendment to the United States Constitution in 1913 (which provides for the direct election of U.S. Senators by the people of each state), and two were appointed by a state Governor . The 113th United States Congress (2013--15) marked the first time that two African Americans served concurrently in the Senate . </P> <P> The first two African - American senators represented the state of Mississippi during the Reconstruction Era, following the American Civil War . Hiram Rhodes Revels, the first African American to serve, was elected by the Mississippi State Legislature to succeed Albert G. Brown, who resigned during the Civil War . Some Democratic members of the United States Senate opposed his being seated based on the court case Dred Scott v. Sandford (1857) by the Supreme Court of the United States, claiming that Revels did not meet the citizenship requirement, but the majority of Senators voted to seat him . The Mississippi state legislature elected Blanche Bruce in 1875, but Republicans lost power of the Mississippi state legislature in 1876 . Bruce was not elected to a second term in 1881 . In 1890 the Democratic - dominated state legislature passed a new constitution disfranchising most black voters . Every other Southern state also passed disfranchising constitutions by 1908, excluding African Americans from the political system in the entire former Confederacy . This situation persisted into the 1960s until after federal enforcement of constitutional rights under the Voting Rights Act of 1965 . </P> <P> The next black United States Senator, Edward Brooke of Massachusetts, took office in 1967 . He was the first African American to be elected by popular vote after the ratification in 1913 of the Seventeenth Amendment to the United States Constitution, rather than to be elected by a state legislature . The Seventeenth Amendment established direct election of United States Senators by popular vote . </P>

Who was the first african american elected to the united states senate