Ratifications of the Constitution of the United States

In order, the United States Constitution was ratified by:
 * 1) Delaware (December 7, 1787)
 * 2) Pennsylvania (December 12, 1787)
 * 3) New Jersey (December 18, 1787)
 * 4) Georgia (January 2, 1788)
 * 5) Connecticut (January 9, 1788)
 * 6) Massachusetts (February 6, 1788)
 * 7) Maryland (April 26, 1788)
 * 8) South Carolina (May 23, 1788)
 * 9) New Hampshire (June 21, 1788)
 * 10) Virginia (June 25, 1788)
 * 11) New York (July 26, 1788)
 * 12) North Carolina (November 21, 1789)
 * 13) Rhode Island (May 29, 1790)
 * 14) Vermont (January 10, 1791)