| Staat | Klasse I | Klasse II | Klasse III | Mitglied |
|---|---|---|---|---|
| Alabama | X | X | 1819 | |
| Alaska | X | X | 1959-01 | |
| Arizona | X | X | 1912 | |
| Arkansas | X | X | 1836 | |
| Colorado | X | X | 1876 | |
| Connecticut | X | X | 1789 | |
| Delaware | X | X | 1789 | |
| Florida | X | X | 1845-03 | |
| Georgia | X | X | 1789 | |
| Hawaii | X | X | 1959-08 | |
| Idaho | X | X | 1890 | |
| Illinois | X | X | 1818 | |
| Indiana | X | X | 1816 | |
| Iowa | X | X | 1846 | |
| Kalifornien | X | X | 1850 | |
| Kansas | X | X | 1861 | |
| Kentucky | X | X | 1792 | |
| Louisiana | X | X | 1812 | |
| Maine | X | X | 1820 | |
| Maryland | X | X | 1789 | |
| Massachusetts | X | X | 1789 | |
| Michigan | X | X | 1837 | |
| Minnesota | X | X | 1858 | |
| Mississippi | X | X | 1817 | |
| Missouri | X | X | 1821 | |
| Montana | X | X | 1889-11-08 | |
| Nebraska | X | X | 1867 | |
| Nevada | X | X | 1864 | |
| New Hampshire | X | X | 1789 | |
| New Jersey | X | X | 1789 | |
| New Mexico | X | X | 1912 | |
| New York | X | X | 1789 | |
| North Carolina | X | X | 1789 | |
| North Dakota | X | X | 1889-11-02-N | |
| Ohio | X | X | 1803 | |
| Oklahoma | X | X | 1907 | |
| Oregon | X | X | 1859 | |
| Pennsylvania | X | X | 1789 | |
| Rhode Island | X | X | 1789 | |
| South Carolina | X | X | 1789 | |
| South Dakota | X | X | 1889-11-02-S | |
| Tennessee | X | X | 1796 | |
| Texas | X | X | 1845-12 | |
| Utah | X | X | 1896 | |
| Vermont | X | X | 1791 | |
| Virginia | X | X | 1789 | |
| Washington | X | X | 1889-11-11 | |
| West Virginia | X | X | 1863 | |
| Wisconsin | X | X | 1848 | |
| Wyoming | X | X | 1890 | |
| Z: Staat 51 | X | X | 2025 oder so |
