Main contributor: James L. Tanner
Downtown Oklahoma City skyline.

Oklahoma is informally known as "The Sooner State". After statehood in 1907, the University of Oklahoma nicknamed their American football team the "Sooners" to reflect an energetic and positive can-do spirit. The name was thereafter applied to the entire to the entire state.[1] The state covers an area of approximately 69,898 square miles (181,195 square kilometers).[2] As of 2023, the estimated population of Oklahoma is around 4.05 million.[3]

Oklahoma’s economy ranks 30th in size among states and Washington, DC.[4] In the 3rd quarter of 2023, the real GDP for Oklahoma was $249.6 billion in goods and services per year.[4] The economy of Oklahoma is not as balanced as those of many other U.S. states. There has in the past been over dependence on agriculture and petroleum.[5] Oklahoma’s most important mined products are petroleum and natural gas. The state ranks among the leading producers in the country.[6] Other mined products are coal, crushed stone (limestone quarries), iodine and sand and gravel.[6] Oklahoma is also 1st in rye production, 2nd in canola production, 5th in beef production.[7]

Some of the most beautiful places in Oklahoma include the Wichita Mountains Wildlife Refuge, Quartz Mountain State Park, Chickasaw National Recreation Area, Beavers Bend State Park, and Natural Falls State Park.

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History of OklahomaHistory of Oklahoma

The area now known as Oklahoma was first explored by the Spanish in the 1500s and 1600s, and later by the French in the 1600s and 1700s. Both Spain and France saw Oklahoma as a potential area for economic expansion in the New World.[8]

After the War of 1812, the U.S. government passed the Indian Removal Act in 1830 which mandated the move of the Cherokee, Creek, Chickasaw, Choctaw, and Seminole tribes to the unsettled land in what is now Oklahoma, Kansas, and Nebraska. The decision created a forced migration of approximately 60,000 people of the “Five Civilized Tribes” between 1830 and 1850, which came to be called the “Trail of Tears” . The journey, undertaken in the fall and winter of 1838–1839, was fatal for one-fourth of the Cherokee population.[9]

During the Civil War, Oklahoma, then known as Indian Territory, played a significant role due to its strategic location between the Union and Confederate states.[10] The diverse Native American population found themselves divided in their allegiances, with tribes like the Cherokee, Choctaw, and Chickasaw siding with the Confederacy, while the Creek and Seminole remained loyal to the Union.[10]

Oklahoma became the 46th state of the United States on November 16, 1907. The process involved the merging of Indian Territory and Oklahoma Territory into a single state.[9]

During the 19th century, Oklahoma was characterized by high ratios of land to labor and capital, and by a dominance of primary (natural resource-based) production.[11] After the Civil War, there was rapid economic recovery spurred by railroad construction, expansion of timber and coal mining, and immigration of a substantial number of people of European ancestry.[11]

The 20th century saw Oklahoma transitioning from a region of settlement to a more developed state.[12] The economy began to look like that of a typical state, with population soaring from 790,000 in 1900 to 2,396,000 in 1930.[11] Despite facing challenges during the Great Depression of the 1930s and the oil bust of the 1980s, Oklahoma’s population and per capita income increased over the past century.[13]

Demographics of OklahomaDemographics of Oklahoma

The demographic distribution of the Oklahoma population is as follows:[14]

  • White: 69.72%
  • Two or more races: 9.96%
  • Native American: 7.69%
  • Black or African American: 7.21%
  • Other race: 3%
  • Asian: 2.24%
  • Native Hawaiian or Pacific Islander: 0.17%

Most common surname in OklahomaMost common surname in Oklahoma

The demographic distribution of Oklahoma surnames is as follows:[15]

Surname Incidence Frequency
Johnson 31,797 1:131
Jones 28,605 1:146
Williams 28,577 1:146
Brown 28,277 1:147
Davis 24,452 1:170
Miller 19,379 1:215
Wilson 18,555 1:225
Taylor 15,481 1:269
Thompson 15,198 1:274
Martin 14,423 1:289

Researching family history in OklahomaResearching family history in Oklahoma

The National Archives at Fort Worth manages permanent federal records from Arkansas, Oklahoma, Louisiana, and Texas. The Oklahoma State Archives and Records Administration has primary holdings for state agency records including territorial land records and surveyors' land records. The Oklahoma Historical Society (OHS) has been collecting, preserving, and sharing the history of Oklahoma and its people since 1893. The Western History Collection of the University of Oklahoma enjoys one of the largest and most complete collections of materials on the American West. Oklahoma also has state and local record repositories.

State county listState county list

Oklahoma has 77 counties.

Adair Alfafa Atoka Beaver
Beckham Blaine Bryan Caddo
Canadian Carter Cherokee Choctaw
Cimarron Cleveland Coal Comanche
Cotton Craig Creek Custer
Delaware Dewey Ellis Garfield
Garvin Grady Grant Greer
Harmon Harper Haskell Hughes
Jackson Jefferson Johnston Kay
Kingfisher Kiowa Latimer Le Flore
Lincoln Logan Love Major
Marshall Mayes McClain McCurtain
Mcintosh Murray Muskogee Noble
Nowata Okfuskee Oklahoma Okmulgee
Osage Ottawa Pawnee Payne
Pittsburg Pontotoc Pottawatomie Pushmataha
Roger Mills Rogers Seminole Sequoyah
Stephens Texas Tillman Tulsa
Wagoner Washington Washita Woods
Woodward

Explore more about OklahomaExplore more about Oklahoma

MyHeritage.com has 12 genealogically valuable records for Oklahoma including Oklahoma, Voter Registrations, Oklahoma Newspapers, 1927-2009, Oklahoma, Tulsa County Death Notices, and the Oklahoma Dawes Rolls, 1898-1914. There are more records available in the Oklahoma Collections Catalog.


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