Barnsdall is a city in Osage County, Oklahoma, United States. As of the 2020 census, the population of the city was 1,034.
Barnsdall Main Street Well Site (2007)
Bigheart in 1910
Bank of Bigheart building in Barnsdall. Built in 1911 it is the town's oldest surviving commercial building.
Osage County is the largest county by area in the U.S. state of Oklahoma. Created in 1907 when Oklahoma was admitted as a state, the county is named for and is home to the federally recognized Osage Nation. The county is coextensive with the Osage Nation Reservation, established by treaty in the 19th century when the Osage relocated there from Kansas. The county seat is in Pawhuska, one of the first three towns established in the county. The total population of the county as of 2020 was 45,818.
Osage County Courthouse
A view of Tallgrass Prairie Preserve in Osage County, Oklahoma