- The Oklahoma state flag honors more than 60 groups of Native Americans and their ancestors.
- Oklahoma lies in "Tornado Alley," a part of the U.S. with a disproportionately high frequency of tornadoes. Photograph by Marlathrall, Dreamstime.
- Facts about Oklahoma, including the capital, number of electoral votes, state symbols, iconic local foods, popular tourist attractions, famous people, sports teams...
- Oklahoma hakkında Türkçe bilgi: Amerika Birleşik Devletlerinden biri. Güneybatı bölümünde yer alır. Yüzölçümü 181.
- From the Oklahoma City Memorial to Bricktown and the Philbrook Museum of Art to Beavers Bend, here are the best things to do in OK.
- Explore the amazing geography and landmarks of Oklahoma with these detailed maps of Oklahoma, including cities, roads, and natural features.
- Interesting facts about Oklahoma which is the fifth most obese state in the U.S. “Golden Driller” in Tulsa, OK is the sixth tallest statue in the United States.
- The Indian and Oklahoma territories combined to form Oklahoma on November 16, 1907. It is the 46th state admitted to the Union.
- Oklahoma’s economy had been booming, but slumping energy prices have dimmed Oklahoma's outlook due to its importance to the state.
- Ballotpedia's encyclopedic coverage of Oklahoma politics includes information on the local, state and federal levels, as well as state policies and influencers.