Proposal and Ratification

Congress proposed the Twenty-fourth Amendment on August 27, 1962. The amendment was submitted to the states on September 24, 1962, after it passed with the requisite two-thirds majorities in the House and Senate. The following states ratified the amendment:

1. Illinois (November 14, 1962)
2. New Jersey (December 3, 1962)
3. Oregon (January 25, 1963)
4. Montana (January 28, 1963)
5. West Virginia (February 1, 1963)
6. New York (February 4, 1963)
7. Maryland (February 6, 1963)
8. California (February 7, 1963)
9. Alaska (February 11, 1963)
10. Rhode Island (February 14, 1963)
11. Indiana (February 19, 1963)
12. Utah (February 20, 1963)
13. Michigan (February 20, 1963)
14. Colorado (February 21, 1963)
15. Ohio (February 27, 1963)
16. Minnesota (February 27, 1963)
17. New Mexico (March 5, 1963)
18. Hawaii (March 6, 1963)
19. North Dakota (March 7, 1963)
20. Idaho (March 8, 1963)
21. Washington (March 14, 1963)
22. Vermont (March 15, 1963)
23. Nevada (March 19, 1963)
24. Connecticut (March 20, 1963)
25. Tennessee (March 21, 1963)
26. Pennsylvania (March 25, 1963)
27. Wisconsin (March 26, 1963)
28. Kansas (March 28, 1963)
29. Massachusetts (March 28, 1963)
30. Nebraska (April 4, 1963)
31. Florida (April 18, 1963)
32. Iowa (April 24, 1963)
33. Delaware (May 1, 1963)
34. Missouri (May 13, 1963)
35. New Hampshire (June 12, 1963)
36. Kentucky (June 27, 1963)
37. Maine (January 16, 1964)
38. South Dakota (January 23, 1964)

Ratification was completed on January 23, 1964. Georgia did make a last-second stab at being the 38th state to ratify - something of a surprise as "no Southern help could be expected" for the amendment - but despite passing the Georgia Senate quickly and unanimously, the House did not act in time. Georgia's ratification was apparently dropped after South Dakota's ratification.

The amendment was subsequently ratified by the following states:

1. Virginia (February 25, 1977)
2. North Carolina (May 3, 1989)
3. Alabama (April 11, 2002)
4. Texas (May 22, 2009)

The amendment was specifically rejected by the following state:

1. Mississippi (December 20, 1962)

The following states have not ratified the amendment:

1. Arizona
2. Arkansas
3. Georgia
4. Louisiana
5. Mississippi
6. Oklahoma
7. South Carolina
8. Wyoming