The presidents, their party, and the years they served are below, from 1950 to 1969:
- Harry S Truman - Democrat - 1945-1953
- Dwight David Eisenhower - Republican - 1953-1961
- John Fitzgerald Kennedy - Democrat - 1961-1963
- Lyndon Baines Johnson - Democrat - 1963-1969
- Richard Milhous Nixon - Republican - 1969-1974
