RANKING · 2020 CENSUS · 77 SHOWN OF 77

Highest Medicaid coverage, Oklahoma counties · 2020

Oklahoma counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2020 ACS). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

OklahomaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPMEDICAIDVS –

01Adair County, OKOK19,82829.9%–

02Choctaw County, OKOK14,05928.5%–

03Jefferson County, OKOK5,43127.5%–

04Okfuskee County, OKOK11,45126.7%–

05McCurtain County, OKOK30,74426.6%–

06Haskell County, OKOK11,78726.1%–

07Le Flore County, OKOK50,19625.4%–

08Sequoyah County, OKOK40,84225.3%–

09Johnston County, OKOK10,44825.2%–

10Pushmataha County, OKOK10,80725.2%–

11Greer County, OKOK5,37325.0%–

12Ottawa County, OKOK30,43824.5%–

13Coal County, OKOK5,43624.1%–

14Kiowa County, OKOK8,18124.0%–

15Muskogee County, OKOK66,70823.8%–

16Seminole County, OKOK23,44123.7%–

17Hughes County, OKOK13,45522.8%–

18Okmulgee County, OKOK37,24122.6%–

19Mayes County, OKOK40,41622.2%–

20Marshall County, OKOK16,25521.9%–

21Harmon County, OKOK2,32721.8%–

22Tillman County, OKOK6,78021.6%–

23Kay County, OKOK43,49021.4%–

24Caddo County, OKOK26,13021.2%–

25Atoka County, OKOK14,60921.0%–

26Latimer County, OKOK9,64521.0%–

27Stephens County, OKOK44,31020.7%–

28Pittsburg County, OKOK43,32020.7%–

29Harper County, OKOK3,17220.2%–

30Roger Mills County, OKOK3,25920.1%–

31McIntosh County, OKOK19,75819.9%–

32Bryan County, OKOK51,36719.6%–

33Grant County, OKOK4,06719.6%–

34Delaware County, OKOK41,91019.5%–

35Craig County, OKOK14,51819.3%–

36Creek County, OKOK74,96719.0%–

37Pottawatomie County, OKOK75,10219.0%–

38Carter County, OKOK48,91018.9%–

39Cherokee County, OKOK49,19618.9%–

40Blaine County, OKOK8,51518.8%–

41Pawnee County, OKOK16,02918.7%–

42Oklahoma County, OKOK822,12518.6%–

43Cotton County, OKOK5,43218.4%–

44Murray County, OKOK13,80518.4%–

45Lincoln County, OKOK35,27818.1%–

46Cimarron County, OKOK2,05918.0%–

47Garvin County, OKOK26,37718.0%–

48Love County, OKOK10,78018.0%–

49Nowata County, OKOK9,52217.9%–

50Washita County, OKOK10,88417.2%–

51Tulsa County, OKOK698,78217.1%–

52Jackson County, OKOK24,76417.0%–

53Osage County, OKOK46,79417.0%–

54Woodward County, OKOK19,82716.8%–

55Garfield County, OKOK61,77916.7%–

56Noble County, OKOK10,89916.7%–

57Beckham County, OKOK22,15916.6%–

58Pontotoc County, OKOK38,52816.2%–

59Grady County, OKOK59,12815.9%–

60Logan County, OKOK55,47315.8%–

61Washington County, OKOK54,03715.8%–

62Texas County, OKOK20,32215.7%–

63Kingfisher County, OKOK15,79515.5%–

64Custer County, OKOK28,17515.1%–

65Ellis County, OKOK3,61314.4%–

66Wagoner County, OKOK93,26314.3%–

67Woods County, OKOK8,44313.9%–

68Comanche County, OKOK122,15813.5%–

69Major County, OKOK7,53613.5%–

70Rogers County, OKOK102,19713.2%–

71Alfalfa County, OKOK5,64913.1%–

72Beaver County, OKOK4,88212.5%–

73McClain County, OKOK49,64712.2%–

74Cleveland County, OKOK303,97311.8%–

75Canadian County, OKOK187,18911.6%–

76Payne County, OKOK83,88911.3%–

77Dewey County, OKOK4,2079.4%–

SHOWING 1–77 OF 77

Download CSV (full list, 77 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS