Note that constitutions of states that were independent prior to admission, and constitutions used by states while participating in the American Civil War are not counted.
| No. |
Official name |
Date of effect |
Notes |
| 6th |
Alabama, Constitution of the State ofConstitution of the State of Alabama |
01901-11-28 November 28, 1901 |
|
| 1st |
Alaska, Constitution of the State ofConstitution of the State of Alaska |
01959-01-03 January 3, 1959 |
|
| 1st |
Arizona, Constitution of the State ofConstitution of the State of Arizona |
01912-02-14 February 14, 1912 |
|
| 4th |
Arkansas, Constitution of the State ofConstitution of the State of Arkansas |
01874-10-13 October 13, 1874 |
|
| 2nd |
California, Constitution of the State ofConstitution of the State of California |
01880-01-01 January 1, 1880 |
|
| 1st |
Colorado, Constitution of the State ofConstitution of the State of Colorado |
01876-08-01 August 1, 1876 |
|
| 2nd |
Connecticut, Constitution of the State ofConstitution of the State of Connecticut |
01965-12-30 December 30, 1965 |
|
| 4th |
Delaware, Constitution of the State ofConstitution of the State of Delaware |
01897-06-10 June 10, 1897 |
|
| 5th |
Florida, Constitution of the State ofConstitution of the State of Florida |
01969-01-07 January 7, 1969 |
|
| 9th |
Georgia, Constitution of the State ofConstitution of the State of Georgia |
01983-07-01 July 1, 1983 |
|
| 1st |
HawaiiConstitution of the State of Hawaiʻi |
01959-08-21 August 21, 1959 |
[2] |
| 1st |
Idaho, Constitution of the State ofConstitution of the State of Idaho |
01890-07-03 July 3, 1890 |
|
| 4th |
Illinois, Constitution of the State ofConstitution of the State of Illinois |
01971-07-01 July 1, 1971 |
|
| 2nd |
Indiana, Constitution of the State ofConstitution of the State of Indiana |
01851-11-01 November 1, 1851 |
|
| 2nd |
Iowa, Constitution of the State ofConstitution of the State of Iowa |
01857-08-03 August 3, 1857 |
|
| 1st |
Kansas, Constitution of the State ofConstitution of the State of Kansas |
01861-01-29 January 29, 1861 |
[3] |
| 4th |
Kentucky, Constitution of the Commonwealth ofConstitution of the Commonwealth of Kentucky |
01891-08-03 August 3, 1891 |
|
| 9th |
Louisiana, Constitution of the State ofConstitution of the State of Louisiana |
01975-01-01 January 1, 1975 |
|
| 1st |
Maine, Constitution of the State ofConstitution of the State of Maine |
01820-03-03 March 3, 1820 |
[4] |
| 4th |
Maryland, Constitution of the State ofConstitution of the State of Maryland |
01867-10-05 October 5, 1867 |
|
| 1st |
Massachusetts, Constitution of the Commonwealth ofConstitution of the Commonwealth of Massachusetts |
01780-10-25 October 25, 1780 |
[5] |
| 4th |
Michigan, Constitution of the State ofConstitution of the State of Michigan |
01964-01-01 January 1, 1964 |
|
| 1st |
Minnesota, Constitution of the State ofConstitution of the State of Minnesota |
01858-05-11 May 11, 1858 |
|
| 4th |
Mississippi, Constitution of the State ofConstitution of the State of Mississippi |
01890-11-01 November 1, 1890 |
|
| 4th |
Missouri, Constitution of the State ofConstitution of the State of Missouri |
01945-03-30 March 30, 1945 |
|
| 2nd |
Montana, Constitution of the State ofConstitution of the State of Montana |
01973-07-01 July 1, 1973 |
|
| 2nd |
Nebraska, Constitution of the State ofConstitution of the State of Nebraska |
01875-11-01 November 1, 1875 |
|
| 1st |
Nevada, Constitution of the State ofConstitution of the State of Nevada |
01864-10-31 October 31, 1864 |
|
| 3rd |
New Hampshire, Constitution of the State ofConstitution of the State of New Hampshire |
01793-06-05 June 5, 1793 |
[6] |
| 3rd |
New Jersey, Constitution of the State ofConstitution of the State of New Jersey |
01948-01-01 January 1, 1948 |
|
| 1st |
New Mexico, Constitution of the State ofConstitution of the State of New Mexico |
01912-01-06 January 6, 1912 |
|
| 4th |
New York, Constitution of the State ofConstitution of the State of New York |
01895-01-01 January 1, 1895 |
[7] |
| 4th |
North Carolina, Constitution of the State ofConstitution of the State of North Carolina |
01971-07-01 July 1, 1971 |
|
| 1st |
North Dakota, Constitution of the State ofConstitution of the State of North Dakota |
01889-11-02 November 2, 1889 |
|
| 2nd |
Ohio, Constitution of the State ofConstitution of the State of Ohio |
01851-09-01 September 1, 1851 |
|
| 1st |
Oklahoma, Constitution of the State ofConstitution of the State of Oklahoma |
01907-11-16 November 16, 1907 |
|
| 1st |
Oregon, Constitution of the State ofConstitution of the State of Oregon |
01859-02-14 February 14, 1859 |
|
| 4th |
Pennsylvania, Constitution of the Commonwealth ofConstitution of the Commonwealth of Pennsylvania |
01874-01-01 January 1, 1874 |
[8] |
| 2nd |
Rhode Island and Providence Plantations, Constitution of the State ofConstitution of the State of Rhode Island and Providence Plantations |
01843-05-02 May 2, 1843 |
|
| 6th |
South Carolina, Constitution of the State ofConstitution of the State of South Carolina |
01896-01-01 January 1, 1896 |
|
| 1st |
South Dakota, Constitution of the State ofConstitution of the State of South Dakota |
01889-11-02 November 2, 1889 |
|
| 3rd |
Tennessee, Constitution of the State ofConstitution of the State of Tennessee |
01870-03-26 March 26, 1870 |
|
| 4th |
Texas, Constitution of the State ofConstitution of the State of Texas |
01876-02-17 February 17, 1876 |
[9] |
| 1st |
Utah, Constitution of the State ofConstitution of the State of Utah |
01896-01-04 January 4, 1896 |
|
| 1st |
Vermont, Constitution of the State ofConstitution of the State of Vermont |
01793-07-09 July 9, 1793 |
[10] |
| 7th |
Virginia, Constitution of the Commonwealth ofConstitution of the Commonwealth of Virginia |
01971-01-01 January 1, 1971 |
|
| 1st |
Washington, Constitution of the State ofConstitution of the State of Washington |
01889-11-11 November 11, 1889 |
|
| 2nd |
West Virginia, Constitution of the State ofConstitution of the State of West Virginia |
01872-08-22 August 22, 1872 |
|
| 1st |
Wisconsin, Constitution of the State ofConstitution of the State of Wisconsin |
01848-05-29 May 29, 1848 |
|
| 1st |
Wyoming, Constitution of the State ofConstitution of the State of Wyoming |
01890-07-10 July 10, 1890 |
|