The 1964 United States presidential election in Minnesota took place on November 3, 1964 in Minnesota as part of the 1964 United States presidential election. The Democratic Party candidate, incumbent President Lyndon B. Johnson, who had assumed the presidency less than a year earlier following the assassination of John F. Kennedy, won the state over U.S. Senator Barry Goldwater of Arizona by a margin of 431,493 votes, or 27.76%. Johnson went on to win the election nationally, by a landslide margin of 22.58% of the popular vote. Goldwater carried only six states, including his home state of Arizona, together with the five southern states of Alabama, Georgia, Louisiana, Mississippi, and South Carolina.