Norman is the 3rd most populous city in the U.S. state of Oklahoma, with a population of 128,026 as of the 2020 census. It is the most populous city and the county seat of Cleveland County and the second-most populous city in the Oklahoma City metropolitan area after the state capital, Oklahoma City, 20 miles north of Norman.

The Oklahoma Land Rush of 1889 was the first land run into the Unassigned Lands of former Indian Territory, which had earlier been assigned to the Creek and Seminole peoples. The area that was opened to settlement included all or part of the Canadian, Cleveland, Kingfisher, Logan, Oklahoma, and Payne counties of the present-day US state of Oklahoma.