Flag and seal of Illinois

State of Illinois
Flag of Illinois.svg
Use Civil and state flag
Proportion 3:5
Adopted June 27, 1969; 48 years ago (1969-06-27)
Design Seal of Illinois on a white field
Designed by Sharon Tyndale
Great Seal of the State of Illinois
Seal of Illinois.svg
Details
Armiger State of Illinois
Adopted 1868
Motto "State Sovereignty, National Union"
Illinois state historical coat of arms (illustrated, 1876)

The Great Seal of the State of Illinois is the official emblem of the state, and signifies the official nature of a document produced by the state of Illinois. The flag of the state of Illinois consists of the seal of Illinois on a white background, with the word "Illinois" underneath the seal. The present seal was adopted in 1869, the flag bearing the central elements of the seal was adopted in 1915, and the word Illinois was added to the flag in 1970.

Design

The current flag depicts the Great Seal of Illinois, which was originally designed in 1819 and emulated the Great Seal of the United States. In the eagle's beak there is a banner with the state motto, "State Sovereignty, National Union." The dates on the seal, 1818 and 1868, represent the year Illinois became a state and the year in which the Great Seal was redesigned by Sharon Tyndale. Although "State Sovereignty" comes first in the motto, "State" is at the bottom and "Sovereignty" is upside-down. [1]

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