State flag

There are two separate meanings for the term state flag in vexillology, the flag of the government of a sovereign state and the flag of an individual subnational state.

Government flag

A state flag is a variant of a national flag (or occasionally a completely different design) specifically designated and restricted by law or custom (theoretically or actually) to use by a country's government or its agencies. For this reason they are sometimes referred to as government flags. In many countries the state flag and the civil flag (as flown by the general public) are identical, but in other countries, notably those in Latin America, central Europe, and Scandinavia, the state flag is a more complex version of the national flag, often featuring the national coat of arms or some other emblem as part of the design. Scandinavian countries also use swallowtailed state flags, to further differentiate them from civil flags.

In addition, some countries have state ensigns, separate flags for use by non-military government ships such as guard vessels. For example, government ships in the United Kingdom fly the blue ensign.

Flags of the U.S. states

The flags of the U.S. states exhibit a wide variety of regional influences and local histories, as well as widely different styles and design principles.

History

Modern U.S. state flags date from the 1890s, when states wanted to have distinctive symbols at the 1893 World's Columbian Exposition in Chicago, Illinois. Most U.S. state flags were designed and adopted between 1893 and World War I.

According to a 2001 survey by the North American Vexillological Association, New Mexico has the best-designed flag of any U.S. state, U.S. territory, or Canadian province, while Georgia's state flag was rated the worst design. (Georgia adopted a new flag in 2003; Nebraska's state flag, whose design was rated second worst, remains in use to date.) About half the flags have a common "seal on a bed sheet" design, wherein the state seal is simply put on a solid, usually blue, background. Such flags consistently get the lowest ranks from the Vexillological Association.

Current state flags