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Demographics Table

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Demographic Data Report for Oklahoma by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value descending
People (Education: Less Than 9th Grade)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
Oklahoma N/A 3.8 101,429 31 of 52
United States N/A 4.7 10,803,193 N/A
Roger Mills County Rural 1.5 34 309
Washington County Rural 1.7 610 443
Dewey County Rural 1.9 54 548
Nowata County Rural 1.9 127 548
Kay County Rural 2.1 598 681
Osage County Urban 2.2 719 751
Creek County Urban 2.3 1,171 825
Cleveland County Urban 2.4 4,553 889
Rogers County Urban 2.4 1,588 889
Woodward County Rural 2.4 330 889
Logan County Urban 2.5 877 975
Pontotoc County Rural 2.5 636 975
Pottawatomie County Rural 2.5 1,208 975
McClain County Urban 2.6 779 1,042
Payne County Rural 2.6 1,157 1,042
Lincoln County Urban 2.7 633 1,124
Wagoner County Urban 2.7 1,577 1,124
Washita County Rural 2.7 202 1,124
Canadian County Urban 2.8 3,118 1,194
Grady County Urban 2.8 1,092 1,194
Latimer County Rural 2.8 186 1,194
Greer County Rural 2.9 115 1,273
Comanche County Urban 3.0 2,349 1,338
Mayes County Rural 3.0 809 1,338
Stephens County Rural 3.0 923 1,338
Noble County Rural 3.1 236 1,405
Pushmataha County Rural 3.1 243 1,405
Atoka County Rural 3.2 327 1,475
Okmulgee County Urban 3.2 796 1,475
Cherokee County Rural 3.3 1,028 1,534
Pawnee County Urban 3.3 366 1,534
Carter County Rural 3.4 1,110 1,593
Coal County Rural 3.4 121 1,593
Delaware County Rural 3.4 1,040 1,593
Woods County Rural 3.4 175 1,593
Bryan County Rural 3.5 1,138 1,648
Choctaw County Rural 3.5 340 1,648
Grant County Rural 3.5 101 1,648
Johnston County Rural 3.5 240 1,648
Cotton County Urban 3.6 136 1,701
Craig County Rural 3.6 359 1,701
Pittsburg County Rural 3.6 1,083 1,701
Muskogee County Rural 3.7 1,637 1,776
Seminole County Rural 3.7 586 1,776
Garfield County Urban 3.8 1,541 1,821
Kiowa County Rural 3.8 220 1,821
Ottawa County Rural 3.9 766 1,874
Caddo County Rural 4.0 724 1,921
Alfalfa County Rural 4.1 179 1,964
Hughes County Rural 4.1 388 1,964
Major County Rural 4.3 226 2,057
McIntosh County Rural 4.3 611 2,057
Garvin County Rural 4.4 759 2,099
Murray County Rural 4.4 418 2,099
Sequoyah County Urban 4.4 1,207 2,099
Tulsa County Urban 4.5 20,095 2,134
Custer County Rural 4.6 767 2,170
Okfuskee County Rural 4.6 360 2,170
Blaine County Rural 4.7 272 2,212
Le Flore County Rural 4.7 1,546 2,212
Love County Rural 4.8 333 2,249
Ellis County Rural 5.0 129 2,313
Haskell County Rural 5.0 402 2,313
McCurtain County Rural 5.0 1,011 2,313
Oklahoma County Urban 5.0 26,200 2,313
Beckham County Rural 5.1 776 2,347
Marshall County Rural 5.1 562 2,347
Jefferson County Rural 5.2 191 2,383
Adair County Rural 5.3 673 2,423
Kingfisher County Rural 5.6 569 2,493
Jackson County Rural 5.9 936 2,571
Cimarron County Rural 6.4 98 2,682
Beaver County Rural 7.7 255 2,854
Harper County Rural 7.8 177 2,869
Tillman County Rural 8.4 390 2,911
Harmon County Rural 10.0 165 2,997
Texas County Rural 15.7 1,976 3,104

Notes:
Created by statecancerprofiles.cancer.gov on 03/20/2026 2:54 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 Education: Less than 9th grade, see the dictionary.

Data for United States does not include Puerto Rico.

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