The flags of the U.S. states, territories, and the District of Columbia (Washington, D.C.) exhibit a variety of regional influences and local histories, as well as different styles and design principles. Modern U.S. state flags date from the turn of the 20th century, when states considered distinctive symbols for the 1893 World's Columbian Exposition in Chicago, Illinois. Most U.S. state flags were designed and adopted between 1893 and World War I. [1]
The most recently adopted state flag is that of Minnesota, adopted on May 11, 2024, while the most recently adopted territorial flag is that of the Northern Mariana Islands, adopted on July 1, 1985. The flag of the District of Columbia was adopted in 1938. Recent legislation in Massachusetts (2021) and Illinois (2024) have started the process of redesigning their state flags. Maine put a flag redesign on the ballot in November 2024, but the new design lost in a referendum. [2] [3]
Many of the state flags share a design pattern consisting of the state seal superimposed on a monochrome background, commonly a shade of blue.
Presented in alphabetical order, along with their respective dates of adoption.
Flag of Alabama
(February 16, 1895) [4]
Flag of Alaska
(May 2, 1927)
Flag of Arizona
(February 27, 1917)
Flag of Arkansas
(February 26, 1913) [5]
Flag of California
(February 3, 1911)
Flag of Colorado
(June 5, 1911) [6]
Flag of Connecticut
(September 9, 1897)
Flag of Delaware
(July 24, 1913) [7]
Flag of Florida
(November 6, 1900) [8]
Flag of Georgia
(February 19, 2003) [9]
Flag of Hawaii
(May 25, 1845)
Flag of Idaho
(March 12, 1907) [10]
Flag of Illinois
(September 17, 1969) [11]
Flag of Indiana
(May 31, 1917) [12]
Flag of Iowa
(March 29, 1921)
Flag of Kansas
(September 24, 1961)
Flag of Kentucky
(March 26, 1918) [13]
Flag of Louisiana
(July 1, 1912) [14]
Flag of Maine
(February 23, 1909)
Flag of Maryland
(March 9, 1904) [15]
Flag of Massachusetts
(March 18, 1908)
Flag of Michigan
(August 1, 1911)
Flag of Minnesota
(May 11, 2024) [16]
Flag of Mississippi
(January 11, 2021) [17]
Flag of Missouri
(March 22, 1913) [18]
Flag of Montana
(July 1, 1981)
Flag of Nebraska
(April 2, 1925)
Flag of Nevada
(July 25, 1991)
Flag of New Hampshire
(1909) [19]
Flag of New Jersey
(May 11, 1896)
Flag of New Mexico
(March 15, 1925)
Flag of New York
(April 2, 1901) [20]
Flag of North Carolina
(March 9, 1885)
Flag of North Dakota
(March 11, 1911)
Flag of Ohio
(May 9, 1902) [21]
Flag of Oklahoma
(1941) [22]
Flag of Oregon (obverse)
(April 15, 1925)
Flag of Oregon (reverse)
Flag of Pennsylvania
(June 13, 1907) [23]
Flag of Rhode Island
(November 1, 1897)
Flag of South Carolina
(January 28, 1861)
Flag of South Dakota
(November 9, 1992)
Flag of Tennessee
(April 17, 1905) [24]
Flag of Texas
(January 25, 1839) [25]
Flag of Utah
(March 9, 2024) [26]
Flag of Vermont
(June 1, 1923) [27]
Flag of Virginia
(March 28, 1912)
Flag of Washington
(March 5, 1923)
Flag of West Virginia
(March 7, 1929)
Flag of Wisconsin
(May 1, 1981) [28]
Flag of Wyoming
(January 31, 1917)
This is the current flag of the District of Columbia.
These are the current official flags of the five permanently inhabited territories of the United States.
Maine and Massachusetts have ensigns for use at sea.
California, Texas, and Hawaii were independent nations with flags before entering the union. The Utah Territory had a flag before receiving statehood.
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Many Native American nations have tribal sovereignty, with jurisdiction over their members and reserved land. Although reservations are on state land, the laws of the state(s) do not necessarily apply. [67] Below are the flags of some of the largest Indian tribes reservations by population and area:
The U.S. national flag is the official flag for all islands, atolls, and reefs composing the United States Minor Outlying Islands. However, unofficial flags are sometimes used to represent some of these insular areas:
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