| State | Date | Votes for | Votes against |
| Delaware | December 7, 1787 | 30 | 0 |
| Pennsylvania | December 12, 1787 | 46 | 23 |
| New Jersey | December 18, 1787 | 38 | 0 |
| Georgia | January 2, 1788 | 26 | 0 |
| Connecticut | January 9, 1788 | 128 | 40 |
| Massachusetts | February 6, 1788 | 187 | 168 |
| Maryland | April 28, 1788 | 63 | 11 |
| South Carolina | May 23, 1788 | 149 | 73 |
| New Hampshire | June 21, 1788 | 57 | 47 |
| Virginia | June 25, 1788 | 89 | 79 |
| New York | July 26, 1788 | 30 | 27 |
| North Carolina | November 21, 1789 | 194 | 77 |
| Rhode Island | May 29, 1790 | 34 | 32 |
