| # | Date They Joined | State | % Correct | |
|---|---|---|---|---|
| 1 | Dec. 7, 1787 | D | Delaware | 100%
|
| 2 | Dec. 12, 1787 | P | Pennsylvania | 100%
|
| 4 | Jan. 2, 1788 | G | Georgia | 95%
|
| 5 | Jan. 9, 1788 | C | Connecticut | 92%
|
| 3 | Dec. 18, 1787 | N | New Jersey | 92%
|
| 7 | Apr. 28, 1788 | M | Maryland | 89%
|
| 6 | Feb. 6, 1788 | M | Massachusetts | 89%
|
| 16 | June 1, 1796 | T | Tennessee | 89%
|
| 11 | July 26, 1788 | N | New York | 87%
|
| 12 | Nov. 21, 1789 | N | North Carolina | 87%
|
| 8 | May 23, 1788 | S | South Carolina | 87%
|
| 19 | Dec. 11, 1816 | I | Indiana | 84%
|
| 15 | June 1, 1792 | K | Kentucky | 84%
|
| 18 | Apr. 30, 1812 | L | Louisiana | 84%
|
| 9 | June 21, 1788 | N | New Hampshire | 84%
|
| 17 | Mar. 1, 1803 | O | Ohio | 84%
|
| 13 | May 29, 1790 | R | Rhode Island | 84%
|
| 14 | Mar. 4, 1791 | V | Vermont | 84%
|
| 10 | June 25, 1788 | V | Virginia | 84%
|
| 26 | Jan. 26, 1837 | M | Michigan | 76%
|
| 22 | Dec. 14, 1819 | A | Alabama | 74%
|
| 31 | Sept. 9, 1850 | C | California | 74%
|
| 27 | Mar. 3, 1845 | F | Florida | 74%
|
| 21 | Dec. 3, 1818 | I | Illinois | 74%
|
| 34 | Jan. 29, 1861 | K | Kansas | 74%
|
| 23 | Mar. 15, 1820 | M | Maine | 74%
|
| 20 | Dec. 10, 1817 | M | Mississippi | 74%
|
| 30 | May 29, 1848 | W | Wisconsin | 74%
|
| 25 | June 15, 1836 | A | Arkansas | 71%
|
| 29 | Dec. 28, 1846 | I | Iowa | 71%
|
| 32 | May 11, 1858 | M | Minnesota | 71%
|
| 24 | Aug. 10, 1821 | M | Missouri | 71%
|
| 33 | Feb. 14, 1859 | O | Oregon | 71%
|
| 28 | Dec. 29, 1845 | T | Texas | 71%
|
| 39 | Nov. 2, 1889 | N | North Dakota | 68%
|
| 38 | Aug. 1, 1876 | C | Colorado | 66%
|
| 37 | Mar. 1, 1867 | N | Nebraska | 66%
|
| 40 | Nov. 2, 1889 | S | South Dakota | 66%
|
| 45 | Jan. 4, 1896 | U | Utah | 66%
|
| 35 | June 20, 1863 | W | West Virginia | 66%
|
| 44 | July 10, 1890 | W | Wyoming | 66%
|
| 49 | Jan. 3, 1959 | A | Alaska | 63%
|
| 50 | Aug. 21, 1959 | H | Hawaii | 63%
|
| 43 | July 3, 1890 | I | Idaho | 63%
|
| 42 | Nov. 11, 1889 | W | Washington | 63%
|
| 41 | Nov. 8, 1889 | M | Montana | 61%
|
| 36 | Oct. 31, 1864 | N | Nevada | 61%
|
| 46 | Nov. 16, 1907 | O | Oklahoma | 61%
|
| 48 | Feb. 14, 1912 | A | Arizona | 58%
|
| 47 | Jan. 6, 1912 | N | New Mexico | 58%
|