Four times in election history a candidate has won the popular vote but lost the election.
In 1824, Andrew Jackson won both the popular and the electoral vote—that is he received more votes than any of the other candidates. But, no one in the four-man race won a majority, or more than 50%, in the Electoral College, so the House of Representatives decided the outcome. The House picked John Quincy Adams, who had come in second in the popular and electoral votes.
In 1876, Samuel J. Tilden won 51% of the popular vote, while Rutherford B. Hayes captured 48%. However, Hayes won 185 electoral votes, while Tilden got 184. A special electoral commission picked Hayes to be president.
In 1888, Benjamin Harrison became president by winning 233 electoral votes, even though he received only 47.8% of the popular vote. His opponent, Grover Cleveland, garnered 48.6% of the popular vote, yet received only 168 electoral votes.
In 2000, Al Gore won 48.38% of the popular vote and 266 electoral votes. George W. Bush won only 47.87% of the popular vote but received 271 electoral votes, thus won the election.
Four times in election history a candidate has won the popular vote but lost the election.
In 1824, Andrew Jackson won both the popular and the electoral vote—that is he received more votes than any of the other candidates. But, no one in the four-man race won a majority, or more than 50%, in the Electoral College, so the House of Representatives decided the outcome. The House picked John Quincy Adams, who had come in second in the popular and electoral votes.
In 1876, Samuel J. Tilden won 51% of the popular vote, while Rutherford B. Hayes captured 48%. However, Hayes won 185 electoral votes, while Tilden got 184. A special electoral commission picked Hayes to be president.In 1888, Benjamin Harrison became president by winning 233 electoral votes, even though he received only 47.8% of the popular vote. His opponent, Grover Cleveland, garnered 48.6% of the popular vote, yet received only 168 electoral votes.
In 2000, Al Gore won 48.38% of the popular vote and 266 electoral votes. George W. Bush won only 47.87% of the popular vote but received 271 electoral votes, thus won the election.
source – http://www.infoplease.com/spot/campaign2000race.html