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Oklahoma County, Oklahoma facts for kids

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Oklahoma County
Oklahoma County Courthouse
OklahomaCountyOKseal.png
Seal
Map of Oklahoma highlighting Oklahoma County
Location within the U.S. state of Oklahoma
Map of the United States highlighting Oklahoma
Oklahoma's location within the U.S.
Country  United States
State  Oklahoma
Founded 1890
Seat Oklahoma City
Largest city Oklahoma City
Area
 • Total 718 sq mi (1,860 km2)
 • Land 708.82 sq mi (1,835.8 km2)
 • Water 9.6 sq mi (25 km2)  1.3%%
Population
 (2020)
 • Total 796,292 Increase
 • Density 1,123/sq mi (434/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional districts 3rd, 4th, 5th

Oklahoma County is a county located in the central part of the U.S. state of Oklahoma. As of the 2020 census, the population was 796,292, making it the most 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 statistical area.

Oklahoma County is one of seven counties in the United States to share the same name as the state it is located in (the other six being Arkansas County, Hawaii County, Idaho County, Iowa County, New York County (Manhattan), and Utah County), and the only one of the seven to contain the state capital, and one of two to contain a city of the same name as well.

History

The area that would someday be called Oklahoma County was originally inhabited by members of the indigenous nations of the Southern Plains, but by the 1830s the land would become part of the territory assigned to the Seminoles and Creeks after their removal from their ancestral lands in the Southeastern USA.

As a result of the Reconstruction era treaties signed between the US government and the Seminole and Creek nations in 1866, the land was taken from tribal jurisdiction but not assigned to other tribal governments, which in time led it to be called the Unassigned Lands. In 1889, the US federal government held a land run for the Unassigned lands, which led to the rapid settlement of the area.

By 1890, Oklahoma County was called "County Two" and was one of seven counties established by the Organic Act of 1890.

County business initially took place in a building at the intersection of California Avenue and Robinson Street until the construction of the first Oklahoma County Courthouse at 520 West Main Street in the 1900s. In 1937, the county government was moved to a building at 321 Park Avenue, which now serves only as the county courthouse.

Geography

According to the U.S. Census Bureau, the county has a total area of 718 square miles (1,860 km2), of which 709 square miles (1,840 km2) is land and 9.6 square miles (25 km2) (1.3%) is water.

Transit

Major highways

  • I-35
  • I-40
  • I-44
  • I-235
  • I-240
  • I-335
  • I-344
  • US-62
  • US-66
  • US-77
  • US-270
  • Turner Turnpike
  • Kilpatrick Turnpike
  • Kickapoo Turnpike
  • SH-3
  • SH-3A
  • SH-66
  • SH-74
  • SH-77H
  • SH-152
  • SH-270

Adjacent counties

National protected area

Demographics

Historical population
Census Pop.
1890 11,742
1900 25,915 120.7%
1910 85,232 228.9%
1920 116,307 36.5%
1930 221,738 90.6%
1940 244,159 10.1%
1950 325,352 33.3%
1960 439,506 35.1%
1970 526,805 19.9%
1980 568,933 8.0%
1990 599,611 5.4%
2000 660,448 10.1%
2010 718,633 8.8%
2020 796,292 10.8%
2023 (est.) 808,866 12.6%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010
USA Oklahoma County, Oklahoma age pyramid
Age pyramid for Oklahoma County, Oklahoma, based on census 2000 data.

According to the 2010 U.S. census, there were 718,633 people, 277,615 households, and 172,572 families residing in the county. The population density was 1,013 inhabitants per square mile (391/km2). There were 319,828 housing units at an average density of 416 units per square mile (161 units/km2). The racial makeup of the county was 64.6% White, 15.4% Black or African American, 3.5% Native American, 3% Asian, 0.1% Pacific Islander, 8.1% from other races, and 5.3% from two or more races; 15.1% of the population were Hispanic or Latino of any race. Throughout its population, 12.4% were of German, 12.3% Mexican, 10.1% Irish, 7.9% English, and 7.7% American ancestries according to the 2010 census. 84.4% spoke English and 11.5% Spanish as their first language.

At the 2020 U.S. census, its population increased to 796,292, with a 2022-estimate at 802,559. Racially, the 2021 American Community Survey estimated 54.5% were non-Hispanic white, 15.8% Black or African American, 4.7% Asian, 0.1% Pacific Islander, 5.8% multiracial, and 18.5% Hispanic or Latino of any race. An estimated 10.2% of its population between 2017 and 2021 were foreign-born residents.

In 2010, there were 277,615 households, out of which 28.5% had children under the age of 18 living with them, 43.1% were married couples living together, 15.4% had a female householder with no husband present, and 37.8% were non-families. 31.9% of all households were made up of individuals, and 9.7% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 3.26. As of 2021, there were 313,822 households with an average of 2.48 people per household. The median value of an owner-occupied housing unit was $164,000 from 2017 to 2021, and the median gross rent was $929.

In 2010, the median income for a household in the county was $42,916, and the median income for a family was $54,721. The per capita income for the county was $25,723. About 11.70% of families and 15.30% of the population were below the poverty line, including 21.70% of those under age 18 and 8.60% of those age 65 or over. In 2021, its median household income was $58,239 with a per capita income of $34,129. Approximately 16.3% of the population lived at or below the poverty line.

Communities

Cities

Towns

Unincorporated communities

Education

School districts include:

K-12:

  • Bethany Public Schools
  • Choctaw/Nicoma Park Schools
  • Crooked Oak Public Schools
  • Deer Creek Public Schools
  • Edmond Public Schools
  • Harrah Public Schools
  • Jones Public Schools
  • Luther Public Schools
  • McLoud Public Schools
  • Midwest City-Del City Schools
  • Millwood Public Schools
  • Moore Public Schools
  • Mustang Public Schools
  • Oklahoma City Public Schools
  • Piedmont Public Schools
  • Putnam City Public Schools
  • Western Heights Public Schools

Elementary only:

  • Crutcho Public School
  • Oakdale Public School

See also

Kids robot.svg In Spanish: Condado de Oklahoma para niños

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