1

Delaware

7 Dec 1787

2

Pennsylvania

12 Dec 1787

3

New Jersey

18 Dec 1787

4

Georgia

2 Jan 1788

5

Connecticut

9 Jan 1788

6

Massachusetts

6 Feb 1788

7

Maryland

28 April 1788

8

South Carolina

23 May 1788

9

New Hampshire

21 June 1788

10

Virginia

25 June 1788

11

New York

26 July 1788

12

North Carolina

21 Nov 1789

13

Rhode Island

29 May 1790

14

Vermont

4 March 1791

15

Kentucky

1 June 1792

16

Tennessee

1 June 1796

17

Ohio

1 March 1803

18

Louisiana

30 April 1812

19

Indiana

11 Dec 1816

20

Mississippi

10 Dec 1817

21

Illinois

3 Dec 1818

22

Alabama

14 Dec 1819

23

Maine

15 March 1820

24

Missouri

10 Aug 1821

25

Arkansas

15 June 1836

26

Michigan

26 Jan 1837

27

Florida

3 March 1845

28

Texas

29 Dec 1845

29

Iowa

28 Dec 1846

30

Wisconsin

29 May 1848

31

California

9 Sept 1850

32

Minnesota

11 May 1858

33

Oregon

14 Feb 1859

34

Kansas

29 Jan 1861

35

West Virginia

20 June 1863

36

Nevada

31 Oct 1864

37

Nebraska

1 March 1867

38

Colorado

1 Aug 1876

39

40

North Dakota & South Dakota

2 Nov 1889

41

Montana

8 Nov 1889

42

Washington

11 Nov 1889

43

Idaho

3 July 1890

44

Wyoming

10 July 1890

45

Utah

4 Jan 1896

46

Oklahoma

16 Nov 1907

47

New Mexico

6 Jan 1912

48

Arizona

14 Feb 1912

49

Alaska

3 Jan 1959

50

Hawaii

21 Aug 1959