knowledge Administrative divisions
Oklahoma is a state of the United States with FIPS state code 40[2]. Below the state level are counties (or independent cities), then municipalities and neighborhoods[2].
Basic facts
- FIPS state code: 40[2]
- Capital: Oklahoma City[1]
- Population: about 4,053,824 (2023 estimate)[2]
- Area: 181,037 km2[1]
- Admitted to the Union: 1907[1]
- Time zone: Central Time (UTC-6/-5)[1]
- ISO 3166-2: US-OK[1]
Parent division
Located in United States.
Subdivisions
Major counties: Oklahoma County, Tulsa County, Cleveland County, Comanche County, Payne County.
Major cities: Oklahoma City, Tulsa, Norman, Broken Arrow.