Claremore is a city in and the county seat of Rogers County in green country or northeastern Oklahoma, United States. The population was 18,581 at the 2010 census, a 17.1 percent increase from 15,873 at the 2000 census. Located in the Ozark Mountains foothills, the city is part of the Tulsa Metropolitan Area and home to Rogers State University. It is best known as the birthplace and home of early 20th-century entertainer Will Rogers.
This area was part of the territory of the Osage, but they were forced out under a treaty with the United States. During the Indian Removal period and until statehood, this area was a reserve of the Cherokee Nation, which had been removed from its territory in the Southeast United States. This was within what was known as the Cherokee Cooweescoowee District.
Around 1802, bands of Osage Indians settled in this area of what is now northeastern Oklahoma. Black Dog was the chief of a band that settled at Pasona, where the city of Claremore later developed. He shared power with chiefs Clermont (aka Claremore), and Pawhuska.