State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Oklahoma by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

Oklahoma

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 24.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 964,881.
• Rank within US : This county is ranked 7 of 52

United States

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 22.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 73,517,834.
• Rank within US : N/A

Cimarron County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 20.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 456.
• Rank within US : This county is ranked 2055 of 3143

Harmon County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 587.
• Rank within US : This county is ranked 573 of 3143

Harper County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 763.
• Rank within US : This county is ranked 748 of 3143

Ellis County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 814.
• Rank within US : This county is ranked 1441 of 3143

Roger Mills County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 815.
• Rank within US : This county is ranked 602 of 3143

Grant County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 979.
• Rank within US : This county is ranked 778 of 3143

Alfalfa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 18.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,045.
• Rank within US : This county is ranked 2677 of 3143

Greer County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 19.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,094.
• Rank within US : This county is ranked 2294 of 3143

Dewey County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,192.
• Rank within US : This county is ranked 161 of 3143

Beaver County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,237.
• Rank within US : This county is ranked 514 of 3143

Cotton County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 22.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,253.
• Rank within US : This county is ranked 1133 of 3143

Coal County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,284.
• Rank within US : This county is ranked 657 of 3143

Jefferson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,347.
• Rank within US : This county is ranked 435 of 3143

Tillman County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,645.
• Rank within US : This county is ranked 748 of 3143

Woods County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 20.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,790.
• Rank within US : This county is ranked 1978 of 3143

Major County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 1,933.
• Rank within US : This county is ranked 362 of 3143

Kiowa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,021.
• Rank within US : This county is ranked 657 of 3143

Latimer County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 21.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,088.
• Rank within US : This county is ranked 1525 of 3143

Blaine County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,108.
• Rank within US : This county is ranked 514 of 3143

Nowata County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,171.
• Rank within US : This county is ranked 1057 of 3143

Pushmataha County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 21.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,314.
• Rank within US : This county is ranked 1735 of 3143

Johnston County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,404.
• Rank within US : This county is ranked 889 of 3143

Noble County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,466.
• Rank within US : This county is ranked 1220 of 3143

Love County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,474.
• Rank within US : This county is ranked 657 of 3143

Okfuskee County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.5 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,541.
• Rank within US : This county is ranked 1260 of 3143

Washita County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,614.
• Rank within US : This county is ranked 635 of 3143

Haskell County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.5 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,750.
• Rank within US : This county is ranked 847 of 3143

Hughes County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 21.5 percent.
• People (Age Under 18) : The number of people (age under 18) is 2,872.
• Rank within US : This county is ranked 1698 of 3143

Atoka County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 21.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,061.
• Rank within US : This county is ranked 1775 of 3143

Murray County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,123.
• Rank within US : This county is ranked 1174 of 3143

Craig County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,253.
• Rank within US : This county is ranked 1174 of 3143

Choctaw County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.5 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,502.
• Rank within US : This county is ranked 542 of 3143

Pawnee County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,665.
• Rank within US : This county is ranked 962 of 3143

Marshall County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,674.
• Rank within US : This county is ranked 926 of 3143

McIntosh County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 19.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 3,869.
• Rank within US : This county is ranked 2294 of 3143

Kingfisher County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 4,120.
• Rank within US : This county is ranked 196 of 3143

Woodward County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 4,869.
• Rank within US : This county is ranked 635 of 3143

Adair County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 5,117.
• Rank within US : This county is ranked 245 of 3143

Beckham County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 5,125.
• Rank within US : This county is ranked 1006 of 3143

Seminole County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 5,714.
• Rank within US : This county is ranked 602 of 3143

Texas County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 5,983.
• Rank within US : This county is ranked 104 of 3143

Caddo County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 6,083.
• Rank within US : This county is ranked 1057 of 3143

Jackson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 6,150.
• Rank within US : This county is ranked 456 of 3143

Garvin County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 6,487.
• Rank within US : This county is ranked 410 of 3143

Custer County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 7,050.
• Rank within US : This county is ranked 456 of 3143

Ottawa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 7,660.
• Rank within US : This county is ranked 385 of 3143

Lincoln County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.5 percent.
• People (Age Under 18) : The number of people (age under 18) is 8,028.
• Rank within US : This county is ranked 847 of 3143

McCurtain County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 8,141.
• Rank within US : This county is ranked 221 of 3143

Delaware County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 19.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 8,170.
• Rank within US : This county is ranked 2323 of 3143

Okmulgee County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 8,695.
• Rank within US : This county is ranked 809 of 3143

Mayes County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,171.
• Rank within US : This county is ranked 962 of 3143

Sequoyah County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,536.
• Rank within US : This county is ranked 717 of 3143

Pontotoc County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,550.
• Rank within US : This county is ranked 435 of 3143

Osage County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 20.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,617.
• Rank within US : This county is ranked 1936 of 3143

Pittsburg County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,889.
• Rank within US : This county is ranked 1174 of 3143

Stephens County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 9,912.
• Rank within US : This county is ranked 1133 of 3143

Cherokee County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 21.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 10,159.
• Rank within US : This county is ranked 1816 of 3143

Kay County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 10,822.
• Rank within US : This county is ranked 473 of 3143

McClain County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 11,357.
• Rank within US : This county is ranked 410 of 3143

Bryan County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.7 percent.
• People (Age Under 18) : The number of people (age under 18) is 11,413.
• Rank within US : This county is ranked 778 of 3143

Logan County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 22.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 11,421.
• Rank within US : This county is ranked 1478 of 3143

Le Flore County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 11,953.
• Rank within US : This county is ranked 573 of 3143

Carter County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 12,121.
• Rank within US : This county is ranked 435 of 3143

Washington County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.0 percent.
• People (Age Under 18) : The number of people (age under 18) is 12,820.
• Rank within US : This county is ranked 690 of 3143

Grady County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 13,144.
• Rank within US : This county is ranked 962 of 3143

Payne County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 18.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 15,294.
• Rank within US : This county is ranked 2659 of 3143

Garfield County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.9 percent.
• People (Age Under 18) : The number of people (age under 18) is 16,105.
• Rank within US : This county is ranked 269 of 3143

Muskogee County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 16,195.
• Rank within US : This county is ranked 573 of 3143

Creek County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 16,959.
• Rank within US : This county is ranked 926 of 3143

Pottawatomie County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 16,979.
• Rank within US : This county is ranked 1006 of 3143

Wagoner County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 20,460.
• Rank within US : This county is ranked 809 of 3143

Rogers County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.2 percent.
• People (Age Under 18) : The number of people (age under 18) is 22,887.
• Rank within US : This county is ranked 962 of 3143

Comanche County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.8 percent.
• People (Age Under 18) : The number of people (age under 18) is 29,029.
• Rank within US : This county is ranked 748 of 3143

Canadian County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.6 percent.
• People (Age Under 18) : The number of people (age under 18) is 43,344.
• Rank within US : This county is ranked 306 of 3143

Cleveland County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 20.4 percent.
• People (Age Under 18) : The number of people (age under 18) is 61,275.
• Rank within US : This county is ranked 2129 of 3143

Tulsa County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.1 percent.
• People (Age Under 18) : The number of people (age under 18) is 170,559.
• Rank within US : This county is ranked 410 of 3143

Oklahoma County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.3 percent.
• People (Age Under 18) : The number of people (age under 18) is 204,314.
• Rank within US : This county is ranked 362 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 7:40 am.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: Demographic data provided by the Census Bureau and the American Community Survey.

For more information about Population: Age under 18, see the dictionary.

Data for United States does not include Puerto Rico.