
| Federalists | Antifederalists |
| John Jay, Alexander Hamilton, James Madison | George Mason, Patrick Henry |
| supported the Constitution | opposed the Constitution (too strong) |
| Believed the Constitution gave power to the national government without taking power away from the states Favored dividing powers among different branches of government Proposed a single person to lead the executive branch |
Fearful of a tyrant Believed a bill of rights needed to be added to the Constitution to protect the rights of the people. |
| State | Date | Vote |
| Delaware | 12/7/1787 | 30-9 |
| Pennsylvania | 12/12/1787 | 46-23 |
| New Jersey | 12/18/1787 | 38-0 |
| Georgia | 1/2/1788 | 26-0 |
| Connecticut | 1/9/1788 | 128-40 |
| Massachusetts | 2/6/1788 | 187-168 |
| Maryland | 4/28/1788 | 63-11 |
| South Carolina | 5/23/1788 | 149-73 |
| New Hampshire | 6/21/1788 | 57-47 |
| Virginia | 6/25/1788 | 89-79 |
| New York | 7/26/1788 | 30-27 |
| North Carolina | 11/21/1789 | 194-77 |
| Rhode Island | 12/29/1790 | 34-32 |