Area, 69,919 sq mi (181,090 sq km). Pop. (2000) 3,450,654, a 9.7% increase since the 1990 census. Capital and largest city, Oklahoma City. Statehood, Nov. 16, 1907 (46th state). Highest pt., Black Mesa, 4,973 ft (1,517 m); lowest pt., Little River, 287 ft (88 m). Nickname, Sooner State. Motto, Labor Omnia Vincit [Labor Conquers All Things]. State bird, scissor-tailed flycatcher. State flower, mistletoe. State tree, redbud. Abbr., Okla.; OK
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