RANKING · 2020 CENSUS · 77 SHOWN OF 77

Highest uninsured rate, Oklahoma counties · 2020

Oklahoma counties ranked by the share of residents without health insurance (2023 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

RELATEDOldest by median age Youngest by median age Most foreign-born residents Most women Most men Highest disability rate

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Adair County, OKOK19,82826.0%–

02McCurtain County, OKOK30,74422.1%–

03McIntosh County, OKOK19,75822.1%–

04Cherokee County, OKOK49,19622.0%–

05Choctaw County, OKOK14,05921.2%–

06Coal County, OKOK5,43621.1%–

07Okfuskee County, OKOK11,45121.1%–

08Seminole County, OKOK23,44120.9%–

09Sequoyah County, OKOK40,84220.2%–

10Hughes County, OKOK13,45519.5%–

11Latimer County, OKOK9,64519.5%–

12Pushmataha County, OKOK10,80719.5%–

13Le Flore County, OKOK50,19619.2%–

14Bryan County, OKOK51,36719.0%–

15Delaware County, OKOK41,91018.9%–

16Dewey County, OKOK4,20718.5%–

17Atoka County, OKOK14,60918.3%–

18Haskell County, OKOK11,78717.9%–

19Caddo County, OKOK26,13017.7%–

20Garvin County, OKOK26,37717.6%–

21Nowata County, OKOK9,52217.5%–

22Ottawa County, OKOK30,43817.5%–

23Harmon County, OKOK2,32717.4%–

24Pontotoc County, OKOK38,52817.4%–

25Texas County, OKOK20,32216.9%–

26Marshall County, OKOK16,25516.7%–

27Mayes County, OKOK40,41616.5%–

28Muskogee County, OKOK66,70816.4%–

29Carter County, OKOK48,91016.3%–

30Pittsburg County, OKOK43,32016.3%–

31Okmulgee County, OKOK37,24116.2%–

32Craig County, OKOK14,51815.7%–

33Garfield County, OKOK61,77915.7%–

34Pawnee County, OKOK16,02915.2%–

35Jefferson County, OKOK5,43115.1%–

36Tillman County, OKOK6,78014.9%–

37Johnston County, OKOK10,44814.7%–

38Stephens County, OKOK44,31014.7%–

39Harper County, OKOK3,17214.3%–

40Tulsa County, OKOK698,78214.1%–

41Woodward County, OKOK19,82714.1%–

42Oklahoma County, OKOK822,12514.1%–

43Kiowa County, OKOK8,18114.0%–

44Murray County, OKOK13,80514.0%–

45Washita County, OKOK10,88413.9%–

46Pottawatomie County, OKOK75,10213.8%–

47Comanche County, OKOK122,15813.7%–

48Jackson County, OKOK24,76413.7%–

49Osage County, OKOK46,79413.7%–

50Beckham County, OKOK22,15913.6%–

51Roger Mills County, OKOK3,25913.6%–

52Love County, OKOK10,78013.5%–

53Greer County, OKOK5,37313.4%–

54Custer County, OKOK28,17513.2%–

55Kingfisher County, OKOK15,79513.2%–

56Kay County, OKOK43,49013.1%–

57Washington County, OKOK54,03713.1%–

58Beaver County, OKOK4,88213.0%–

59Major County, OKOK7,53613.0%–

60Logan County, OKOK55,47312.9%–

61Creek County, OKOK74,96712.8%–

62Lincoln County, OKOK35,27812.8%–

63Cotton County, OKOK5,43212.7%–

64Ellis County, OKOK3,61312.7%–

65Cimarron County, OKOK2,05912.6%–

66Payne County, OKOK83,88912.5%–

67Grady County, OKOK59,12812.3%–

68Wagoner County, OKOK93,26312.2%–

69Blaine County, OKOK8,51511.4%–

70Grant County, OKOK4,06711.4%–

71McClain County, OKOK49,64711.3%–

72Rogers County, OKOK102,19711.0%–

73Canadian County, OKOK187,18910.9%–

74Alfalfa County, OKOK5,64910.4%–

75Cleveland County, OKOK303,97310.4%–

76Noble County, OKOK10,89910.0%–

77Woods County, OKOK8,4439.9%–

SHOWING 1–77 OF 77

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES