The Congressional Black Caucus was formed in 1969 when the 13 black members of the U.S. House of Representatives joined together to strengthen their efforts to address the legislative concerns of black and minority citizens. African-American representatives had increased in number from six in 1966 to nine, following the 1969 elections. Those members believed that a black caucus in Congress, speaking with a single voice, would provide political influence and visibility far beyond their numbers.