The 20th century in the United States refers to the period in the United States from 1901 through 2000 in the Gregorian calendar. For information on this period, see:
- Category:20th century in the United States
- History of the United States series:
- History of the United States (1865–1918)
- History of the United States (1918–1945)
- History of the United States (1945–1964)
- History of the United States (1964–1980)
- History of the United States (1980–1991)
- History of the United States (1991–present)
- Timeline of the United States
Famous quotes containing the words united states, united and/or states:
“The recognition of Russia on November 16, 1933, started forces which were to have considerable influence in the attempt to collectivize the United States.”
—Herbert Hoover (1874–1964)
“Of all the nations in the world, the United States was built in nobody’s image. It was the land of the unexpected, of unbounded hope, of ideals, of quest for an unknown perfection. It is all the more unfitting that we should offer ourselves in images. And all the more fitting that the images which we make wittingly or unwittingly to sell America to the world should come back to haunt and curse us.”
—Daniel J. Boorstin (b. 1914)
“On 16 September 1985, when the Commerce Department announced that the United States had become a debtor nation, the American Empire died.”
—Gore Vidal (b. 1925)