The 50 States: by order of entry into union

Delaware

Dec 7, 1787

The 50 States: by order of entry into union

Period: Dec 7, 1787 to Aug 21, 1959

Pennsylvania

Dec 12, 1787

New Jersey

Dec 18, 1787

Georgia

Jan 2, 1788

Connecticut

Jan 9, 1788

Massachusetts

Feb 6, 1788

Maryland

Apr 28, 1788

South Carolina

May 23, 1788

New Hampshire

Jun 21, 1788

Virginia

Jun 25, 1788

New York

Jul 26, 1788

North Carolina

Nov 21, 1789

Rhode Island

May 29, 1790

Vermont

Mar 4, 1791

Kentucky

Jun 1, 1792

Tennessee

Jun 1, 1796

Ohio

Mar 1, 1803

Louisiana

Apr 30, 1812

Indiana

Dec 11, 1816

Mississippi

Dec 10, 1817

Illinois

Dec 3, 1818

Alabama

Dec 14, 1819

Maine

Mar 15, 1820

Missouri

Aug 10, 1821

Arkansas

Jun 15, 1836

Michigan

Jan 26, 1837

Florida

Mar 3, 1845

Texas

Dec 29, 1845

Iowa

Dec 28, 1846

Wisconsin

May 29, 1848

California

Sep 9, 1850

Minnesota

May 11, 1858

Oregon

Feb 14, 1859

Kansas

Jan 29, 1861

West Virginia

Jun 20, 1863

Nevada

Oct 31, 1864

Nebraska

Mar 1, 1867

Colorado

Aug 1, 1876

North Dakota

Nov 2, 1889

South Dakota

Nov 2, 1889

Montana

Nov 8, 1889

Washington

Nov 11, 1889

Idaho

Jul 3, 1890

Wyoming

Jul 10, 1890

Utah

Jan 4, 1896

Oklahoma

Nov 16, 1907

New Mexico

Jan 6, 1912

Arizona

Feb 14, 1912

Alaska

Jan 3, 1959

Hawaii Aug. 21, 1959

Aug 21, 1959