populous county in Oklahoma. The county seat is Oklahoma City, the state capital and largest city. Oklahoma County is at the heart of the Oklahoma City metropolitan...

capital and most populous city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population...

county seat of Tulsa County, the most densely populated county in Oklahoma, with urban development extending into Osage, Rogers and Wagoner counties....

Oklahoma (/ˌoʊkləˈhoʊmə/ OHK-lə-HOH-mə; Choctaw: Oklahumma, pronounced [oklahómma]) is a landlocked state in the South Central region of the United States...

northwestern region of the U.S. state of Oklahoma, consisting of Cimarron County, Texas County and Beaver County, from west to east. As with other salients...

Claremore is a city and the county seat of Rogers County in Green Country, northeastern Oklahoma, United States. The population was 19,580 at the 2020...

into the Oklahoma County Council (#480) in 1928. In 1927, the Washita Valley Council (#470) was founded. It merged into the Oklahoma County Council (#480)...

S. state of Oklahoma has 77 counties. It is ranked 20th in size and 17th in the number of counties, between Mississippi with 82 counties and Arkansas...

Tulsa County is located in the U.S. state of Oklahoma. As of the 2020 census, the population was 669,279, making it the second-most populous county in the...

county seat of Comanche County, in the U.S. state of Oklahoma. Located in southwestern Oklahoma, approximately 87 mi (140 km) southwest of Oklahoma City...

Osage County (/ˈoʊseɪdʒ/) 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...

Canadian County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 154,405, making it the fourth most populous...

Ada is a city in and the county seat of Pontotoc County, Oklahoma, United States. The population was 16,481 at the 2020 United States Census. The city...

Cimarron County is the westernmost county in the U.S. state of Oklahoma. Its county seat is Boise City. As of the 2020 census, its population was 2,296...

Mayes County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 39,046. Its county seat is Pryor Creek. Named...

is a city in Oklahoma County, Oklahoma, United States. It is a part of the Oklahoma City metropolitan area, located in Central Oklahoma. The population...

city in the U.S. state of Oklahoma. It is the county seat of Payne County, Oklahoma. It is located in north-central Oklahoma at the intersection of U.S...

Picher is a ghost town and former city in Ottawa County, northeastern Oklahoma, United States. It was a major national center of lead and zinc mining...

Cleveland County is a county in the central part of the U.S. state of Oklahoma. The population was 295,528 at the 2020 United States census, making it...

Bartlesville is a city mostly in Washington County and Osage County, Oklahoma. The population was 37,290 at the 2020 census. Bartlesville is 47 miles...

Woodward is a city in and the county seat of Woodward County, Oklahoma, United States. It is the largest city in a nine-county area. The population was 12...

city in Cherokee County, Oklahoma located at the foothills of the Ozark Mountains. It is part of the Green Country region of Oklahoma and was established...

The Choctaw Nation of Oklahoma (Choctaw: Chahta Okla) is a Native American reservation occupying portions of southeastern Oklahoma in the United States...

Caddo County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 26,945. Its county seat is Anadarko. Created...

The Oklahoma City bombing was a domestic terrorist truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, United States, on...

EE-nid) is the ninth-largest city in the U.S. state of Oklahoma. It is the county seat of Garfield County. As of the 2020 census, the population was 51,308...

Lincoln County is a county in eastern Central Oklahoma. As of the 2020 census, the population was 33,458. Its county seat is Chandler. Lincoln County is part...

County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 121,125, making it the fifth-most populous county...

Okmulgee is a city in and the county seat of Okmulgee County, Oklahoma, United States, and is part of the Tulsa Metropolitan Area. The name is from the...

counties were defined upon the creation of the territory. They were originally designated by number and eventually became Logan, Cleveland, Oklahoma,...