This page presents a table showing each state on the vertical axis and each constitutional amendment on the horizontal axis. This chart will allow you to quickly see if your state ratified any one amendment or group of amendments. For ratification dates, see the Ratification Page.
Colored cells with an "R" inside indicate that the state ratified the amendment. Colored cells with an "X" inside indicate that the state rejected the amendment and never accepted it. Cells with a dash ("-") in them indicate no ratification action is recorded. Empty cells indicate that an amendment was ratified prior to statehood. The "%" column indicates the percentage of ratified amendments the state has ratified.
| State | 1-10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alabama | R | R | R | R | - | R | R | R | R | R | R | - | R | R | R | 87 | |||
| Alaska | R | R | R | R | R | 100 | |||||||||||||
| Arizona | R | R | R | R | R | R | - | R | - | R | R | R | 83 | ||||||
| Arkansas | R | R | R | R | R | R | R | R | R | R | X | - | R | R | R | 87 | |||
| California | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Colorado | R | R | R | R | R | R | R | R | R | R | R | R | 100 | ||||||
| Connecticut | R | R | X | R | R | R | X | R | R | R | R | R | R | R | R | R | R | R | 93 |
| Delaware | R | R | X | R | R | R | - | - | R | R | R | R | R | R | R | R | R | R | 89 |
| Florida | R | R | R | - | - | R | R | R | R | R | - | R | R | - | R | 73 | |||
| Georgia | R | R | R | R | R | R | R | - | R | R | R | - | R | - | - | - | R | R | 81 |
| Hawaii | R | R | R | R | - | 80 | |||||||||||||
| Idaho | R | R | R | R | R | R | R | R | R | R | R | R | 100 | ||||||
| Illinois | R | R | R | R | R | - | R | R | R | R | R | R | R | R | R | 93 | |||
| Indiana | R | R | R | R | R | - | R | R | R | R | R | R | R | R | R | 93 | |||
| Iowa | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Kansas | R | R | R | R | R | R | R | R | - | R | R | R | R | R | R | 93 | |||
| Kentucky | R | R | R | R | R | R | - | R | R | R | R | - | - | R | R | - | - | 71 | |
| Louisiana | R | R | R | R | R | R | R | R | - | R | - | - | R | R | R | 80 | |||
| Maine | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Maryland | R | R | R | R | R | R | R | - | R | R | R | R | R | R | R | R | R | R | 96 |
| Massachusetts | R | R | X | R | R | R | R | R | R | R | R | R | X | R | R | R | R | - | 89 |
| Michigan | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Minnesota | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Mississippi | R | R | R | R | - | R | R | R | - | R | - | X | R | - | - | 60 | |||
| Missouri | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| State | 1-10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | % |
| Montana | R | R | R | R | R | R | R | R | R | R | R | R | 100 | ||||||
| Nebraska | R | R | R | R | R | R | R | - | R | R | R | R | R | - | 86 | ||||
| Nevada | R | R | R | R | R | R | R | R | R | R | R | R | R | - | R | 93 | |||
| New Hampshire | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | - | R | 96 |
| New Jersey | R | - | R | R | R | R | - | R | R | R | R | R | R | R | R | R | R | R | 93 |
| New Mexico | R | R | R | R | R | R | R | R | R | R | - | R | 92 | ||||||
| New York | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | - | 96 |
| North Carolina | R | R | R | R | R | R | R | R | R | R | R | - | R | - | R | R | R | R | 93 |
| North Dakota | R | R | R | R | R | R | - | R | R | R | - | - | R | 77 | |||||
| Ohio | R | R | R | - | R | R | R | R | R | R | R | R | R | R | R | R | 94 | ||
| Oklahoma | R | R | R | R | R | - | X | R | - | R | R | R | 75 | ||||||
| Oregon | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Pennsylvania | R | - | R | R | R | R | - | R | R | R | R | R | R | R | R | R | R | - | 89 |
| Rhode Island | R | R | R | R | R | R | X | - | X | R | R | R | - | R | R | R | R | - | 81 |
| South Carolina | R | R | R | R | R | R | R | - | R | R | R | X | R | - | - | - | R | R | 81 |
| South Dakota | R | R | R | R | R | - | R | R | R | R | - | R | 75 | ||||||
| Tennessee | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | ||
| Texas | R | R | R | R | R | R | R | R | R | R | - | - | R | R | R | 87 | |||
| Utah | X | X | R | R | R | R | R | R | R | R | - | R | 75 | ||||||
| Vermont | R | R | R | R | R | R | - | R | R | R | R | R | R | R | R | R | R | R | 96 |
| Virginia | R | R | R | R | R | R | - | - | R | R | R | R | R | - | R | R | R | R | 89 |
| Washington | R | R | R | R | R | R | - | R | R | R | R | - | 75 | ||||||
| West Virginia | R | R | R | R | R | R | R | R | R | - | R | R | R | R | R | 93 | |||
| Wisconsin | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | 100 | |||
| Wyoming | - | R | R | R | R | R | R | R | - | R | R | R | 75 | ||||||
| State | 1-10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | % |
| Percentage | 100 | 87 | 76 | 100 | 100 | 97 | 81 | 77 | 94 | 100 | 100 | 79 | 85 | 80 | 80 | 94 | 82 | 82 |
