All national flags of the USA.

United States Historical National Flags - American Historical Flags on Sale.

The flag of the United States of America, often referred to as the American flag or the U.S. flag, is the national flag of the United States.

The current design of the U.S. flag is its 27th; the design of the flag has been modified officially 26 times since 1777. The 48-star flag was in effect for 47 years until the 49-star version became official on July 4, 1959. The 50-star flag was ordered by the then president Eisenhower on August 21, 1959, and was adopted in July 1960. It is the longest-used version of the U.S. flag and has been in use for over 58 years.

Please note that all US flags are still valid and me be flown at any time to represent the United States of America.

Starting with the 13 Star Linear Flag, Betsy Ross flag to the current 49 Star American Flag.

https://en.wikipedia.org/wiki/Flag_of_the_United_States

Number of stars	Number of stripes	Design(s)	States represented by new stars	Dates in use	Duration
0	13		King's Colours instead of stars, red and white stripes represent Connecticut, Delaware, Georgia, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Virginia	December 3, 1775[63] – June 14, 1777	​1 1⁄2 years
13	13		Connecticut, Delaware, Georgia, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Virginia	June 14, 1777 – May 1, 1795	18 years
15	15		Vermont, Kentucky	May 1, 1795 – July 3, 1818	23 years
20	13		Tennessee, Ohio, Louisiana, Indiana, Mississippi	July 4, 1818 – July 3, 1819	1 year
21	13		Illinois	July 4, 1819 – July 3, 1820	1 year
23	13		Alabama, Maine	July 4, 1820 – July 3, 1822	2 years
24	13		Missouri	July 4, 1822 – July 3, 1836 1831 term "Old Glory" coined	14 years
25	13		Arkansas	July 4, 1836 – July 3, 1837	1 year
26	13		Michigan	July 4, 1837 – July 3, 1845	8 years
27	13		Florida	July 4, 1845 – July 3, 1846	1 year
28	13		Texas	July 4, 1846 – July 3, 1847	1 year
29	13		Iowa	July 4, 1847 – July 3, 1848	1 year
30	13		Wisconsin	July 4, 1848 – July 3, 1851	3 years
31	13		California	July 4, 1851 – July 3, 1858	7 years
32	13		Minnesota	July 4, 1858 – July 3, 1859	1 year
33	13		Oregon	July 4, 1859 – July 3, 1861	2 years
34	13		Kansas	July 4, 1861 – July 3, 1863	2 years
35	13		West Virginia	July 4, 1863 – July 3, 1865	2 years
36	13		Nevada	July 4, 1865 – July 3, 1867	2 years
37	13		Nebraska	July 4, 1867 – July 3, 1877	10 years
38	13		Colorado	July 4, 1877 – July 3, 1890	13 years
43	13		North Dakota, South Dakota, Montana, Washington, Idaho	July 4, 1890 – July 3, 1891	1 year
44	13		Wyoming	July 4, 1891 – July 3, 1896	5 years
45	13		Utah	July 4, 1896 – July 3, 1908	12 years
46	13		Oklahoma	July 4, 1908 – July 3, 1912	4 years
48	13		New Mexico, Arizona	July 4, 1912 – July 3, 1959	47 years
49	13		Alaska	July 4, 1959 – July 3, 1960	1 year
50	13		Hawaii	July 4, 1960 – present	60 years