RANKING · 1990 CENSUS · 77 SHOWN OF 77

Least educated, Oklahoma counties · 1990

Oklahoma counties with the smallest share of adults 25+ holding a bachelor's degree or higher (2023 ACS). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBACHELOR'S DEGREE OR HIGHERVS 2000

01Jefferson County, OKOK5,4316.6%−37%

02Choctaw County, OKOK14,0597.1%−28%

03Nowata County, OKOK9,5227.4%−22%

04Haskell County, OKOK11,7877.7%−25%

05Hughes County, OKOK13,4557.7%−20%

06Pushmataha County, OKOK10,8077.8%−37%

07Okfuskee County, OKOK11,4518.2%−11%

08Okmulgee County, OKOK37,2418.8%−23%

09Sequoyah County, OKOK40,8428.8%−19%

10Cotton County, OKOK5,4328.9%−36%

11Coal County, OKOK5,4369.1%−27%

12Love County, OKOK10,7809.3%−14%

13Johnston County, OKOK10,4489.3%−30%

14Roger Mills County, OKOK3,2599.5%−39%

15Adair County, OKOK19,8289.6%−2%

16Seminole County, OKOK23,4419.6%−21%

17Le Flore County, OKOK50,1969.6%−15%

18McCurtain County, OKOK30,7449.6%−11%

19Marshall County, OKOK16,2559.7%−15%

20Greer County, OKOK5,37310.0%−21%

21Craig County, OKOK14,51810.0%−5%

22Lincoln County, OKOK35,27810.1%−10%

23Garvin County, OKOK26,37710.1%−16%

24Atoka County, OKOK14,60910.2%+1%

25Pittsburg County, OKOK43,32010.3%−20%

26Pawnee County, OKOK16,02910.4%−14%

27Ottawa County, OKOK30,43810.4%−14%

28Harmon County, OKOK2,32710.5%−14%

29Creek County, OKOK74,96710.6%−10%

30McIntosh County, OKOK19,75810.7%−19%

31Mayes County, OKOK40,41610.8%−11%

32Delaware County, OKOK41,91010.8%−19%

33Washita County, OKOK10,88411.0%−27%

34Latimer County, OKOK9,64511.0%−8%

35Kiowa County, OKOK8,18111.1%−25%

36Tillman County, OKOK6,78011.4%−9%

37Caddo County, OKOK26,13011.6%−18%

38Wagoner County, OKOK93,26312.0%−22%

39Dewey County, OKOK4,20712.1%−27%

40Pottawatomie County, OKOK75,10212.2%−21%

41Beckham County, OKOK22,15912.3%−20%

42Blaine County, OKOK8,51512.4%−12%

43Noble County, OKOK10,89912.7%−19%

44Rogers County, OKOK102,19713.0%−23%

45Woodward County, OKOK19,82713.0%−15%

46Major County, OKOK7,53613.1%−9%

47Osage County, OKOK46,79413.1%−10%

48Grady County, OKOK59,12813.2%−8%

49McClain County, OKOK49,64713.3%−16%

50Carter County, OKOK48,91013.4%−11%

51Kingfisher County, OKOK15,79513.4%−17%

52Murray County, OKOK13,80513.5%−9%

53Harper County, OKOK3,17213.6%−29%

54Ellis County, OKOK3,61314.0%−27%

55Muskogee County, OKOK66,70814.1%−8%

56Stephens County, OKOK44,31014.7%−11%

57Logan County, OKOK55,47314.8%−23%

58Cimarron County, OKOK2,05915.1%−14%

59Texas County, OKOK20,32215.1%−14%

60Beaver County, OKOK4,88215.4%−12%

61Grant County, OKOK4,06715.6%−4%

62Jackson County, OKOK24,76416.5%−11%

63Canadian County, OKOK187,18916.7%−20%

64Bryan County, OKOK51,36716.9%−5%

65Alfalfa County, OKOK5,64917.3%+16%

66Garfield County, OKOK61,77917.3%−11%

67Pontotoc County, OKOK38,52818.0%−17%

68Comanche County, OKOK122,15818.4%−4%

69Kay County, OKOK43,49018.5%+1%

70Custer County, OKOK28,17520.4%−11%

71Cherokee County, OKOK49,19621.1%−4%

72Oklahoma County, OKOK822,12522.6%−11%

73Woods County, OKOK8,44323.5%−1%

74Tulsa County, OKOK698,78223.7%−12%

75Washington County, OKOK54,03725.8%+0%

76Cleveland County, OKOK303,97325.9%−8%

77Payne County, OKOK83,88930.1%−12%

SHOWING 1–77 OF 77

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