| Entered Union | State | Settled |
| Dec. 7, 1787 | |
| Dec. 12, 1787 | |
| Dec. 18, 1787 | |
| Jan. 2, 1788 | |
| Jan. 9, 1788 | |
| Feb. 6, 1788 | |
| Apr. 28, 1788 | |
| May 23, 1788 | |
| June 21, 1788 | |
| June 25, 1788 | |
| July 26, 1788 | |
| Nov. 21, 1789 | |
| May 29, 1790 | |
| Mar. 4, 1791 | |
| June 1, 1792 | |
| June 1, 1796 | |
| Mar. 1, 1803 | |
| Apr. 30, 1812 | |
| Dec. 11, 1816 | |
| Dec. 10, 1817 | |
| Dec. 3, 1818 | |
| Dec. 14, 1819 | |
| Mar. 15, 1820 | |
| Aug. 10, 1821 | |
| June 15, 1836 | |
| | Entered Union | State | Settled |
| Jan. 26, 1837 | |
| Mar. 3, 1845 | |
| Dec. 29, 1845 | |
| Dec. 28, 1846 | |
| May 29, 1848 | |
| Sept. 9, 1850 | |
| May 11, 1858 | |
| Feb. 14, 1859 | |
| Jan. 29, 1861 | |
| June 20, 1863 | |
| Oct. 31, 1864 | |
| Mar. 1, 1867 | |
| Aug. 1, 1876 | |
| Nov. 2, 1889 | |
| Nov. 2, 1889 | |
| Nov. 8, 1889 | |
| Nov. 11, 1889 | |
| July 3, 1890 | |
| July 10, 1890 | |
| Jan. 4, 1896 | |
| Nov. 16, 1907 | |
| Jan. 6, 1912 | |
| Feb. 14. 1912 | |
| Jan. 3, 1959 | |
| Aug. 21, 1959 | |
|