Land for sale in Oklahoma Best PricesOklahoma is a state located in the South Central region of the United States of America. With an estimated 3,617,316 residents in 2007 and a land area of 68,667 square miles (177,847 kmē), Oklahoma is the 28th most populous and 20th-largest state. The state name is derived from theChoctaw words okla and humma, meaning "red people",[5] and is known informally by its nickname,The Sooner State. Formed from the Indian Territory on November 16, 1907, Oklahoma was the 46th state to enter the union. |