Electoral history of Barack Obama Electoral history of Barack Obama Barack Obama served as the 44th President of the United States (2009–2017) and as a United States Senator from Illinois (2005–2008). Illinois Senate, 13th district, 1996 Illinois Senate, 13th district, 1998 US House, Illinois's 1st district, 2000 (Democratic primary), 2000 Illinois Senate, 13th district, 2002 Democratic primary for the United States Senate from Illinois, 2004 United States Senate election in Illinois, 2004 2008 Democratic presidential primaries Excluding penalized contests, only primary and caucuses votes: Including penalized contests: 2008 Democratic delegate counts: Pledged delegates Including superdelegates 2008 Democratic National Convention (Presidential tally) Unfinished roll call (13
United States Senate career of Barack Obama United States Senate career of Barack Obama The United States Senate career of Barack Obama began on January 3, 2005 and ended on November 16, 2008. He resigned his seat in the U.S. Senate upon being elected President of the United States. Obama won the seat in an election against Alan Keyes who replaced Republican Primary election winner Jack Ryan. Prior to his election but after Ryan withdrew from the race, he rose to national prominence by delivering the 2004 Democratic National Convention keynote address. Upon his election, he became the fifth African-American Senator in U.S. history, the third to