1787 Delaware December 7
  
 1787 Pennsylvania December 12
  
 1787 New Jersey December 18
  
 1788 Georgia January 2
  
 1788 Connecticut January 9
  
 1788 Massachusetts February 6
  
 1788 Maryland April 28
  
 1788 South Carolina May 23
  
 1788 New Hampshire June 21
  
 1788 Virginia June 25
  
 1788 New York July 26
  
 1789 North Carolina November 21
  
 1790 Rhode Island May 29
  
 1791 Vermont March 4
  
 1792 Kentucky June 1
  
 1796 Tennessee June 1
  
 1803 Ohio March 1
  
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 1812 Louisiana April 30
  
 1816 Indiana December 11
  
 1817 Mississippi December 10
  
 1818 Illinois December 3
  
 1819 Alabama December 14
  
 1820 Maine March 15
  
 1821 Missouri August 10
  
 1836 Arkansas June 15
  
 1837 Michigan January 26
  
 1845 Florida March 3
  
 1845 Texas December 29
  
 1846 Iowa December 28
  
 1848 Wisconsin May 29
  
 1850 California September 9
  
 1858 Minnesota May 11
  
 1859 Oregon February 14
  
 1861 Kansas January 29
  
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 Ohio
1863 West Virginia June 20
  
1864 Nevada October 31
  
1867 Nebraska March 1
  
1876 Colorado August 1
  
1889 North Dakota November 2
  
1889 South Dakota November 2
  
1889 Montana November 8
  
1889 Washington November 11
  
1890 Idaho July 3
  
1890 Wyoming July 10
  
1896 Utah January 4
  
1907 Oklahoma November 16
  
1912 New Mexico January 6
  
1912 Arizona February 14
  
1959 Alaska January 3
  
1959 Hawaii August 21
  
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