Flag of Ohio
The flag of Ohio was adopted in 1902 and designed by John Eisemann. The large blue triangle represent Ohio's hills and valleys, and the stripes represent roads and waterways. The seventeen stars symbolize that Ohio was the 17th state admitted to the union. The white circle with its red center not only represents the first letter of the state name, but also its nickname, "the Buckeye State."
| Flags of the U.S. states |
| Alabama | Alaska | Arizona | Arkansas | California | Colorado | Connecticut | Delaware | Florida | Georgia | Hawaii | Idaho | Illinois | Indiana | Iowa | Kansas | Kentucky | Louisiana | Maine | Maryland | Massachusetts | Michigan | Minnesota | Mississippi | Missouri | Montana | Nebraska | Nevada | New Hampshire | New Jersey | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island | South Carolina | South Dakota | Tennessee | Texas | Utah | Vermont | Virginia | Washington | West Virginia | Wisconsin | Wyoming |
| Other inhabited administrative areas |
|---|
| American Samoa | Guam | Northern Mariana Islands | Puerto Rico | Virgin Islands | Washington D.C |