RANKING · 1990 CENSUS · 77 SHOWN OF 77

Fewest graduate degrees, Oklahoma counties · 1990

Oklahoma counties with the smallest share of adults 25+ holding a graduate or professional degree (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

RANKPLACESTATEPOPGRADUATE DEGREEVS 2000

01Jefferson County, OKOK5,4312.2%−35%

02Nowata County, OKOK9,5222.3%+5%

03Cotton County, OKOK5,4322.3%−12%

04Love County, OKOK10,7802.5%−37%

05Choctaw County, OKOK14,0592.7%−23%

06Major County, OKOK7,5362.7%−19%

07Okmulgee County, OKOK37,2412.8%−22%

08Haskell County, OKOK11,7872.9%−6%

09Greer County, OKOK5,3732.9%−21%

10Pawnee County, OKOK16,0293.0%−27%

11McCurtain County, OKOK30,7443.1%−17%

12Lincoln County, OKOK35,2783.1%−14%

13Hughes County, OKOK13,4553.2%−6%

14Creek County, OKOK74,9673.2%−18%

15Harper County, OKOK3,1723.3%−49%

16Rogers County, OKOK102,1973.3%−30%

17Pushmataha County, OKOK10,8073.4%−31%

18Mayes County, OKOK40,4163.4%−12%

19Sequoyah County, OKOK40,8423.4%−20%

20Wagoner County, OKOK93,2633.4%−16%

21Tillman County, OKOK6,7803.4%−4%

22Noble County, OKOK10,8993.5%−18%

23Delaware County, OKOK41,9103.5%−30%

24Woodward County, OKOK19,8273.5%−8%

25Craig County, OKOK14,5183.6%+9%

26Garvin County, OKOK26,3773.6%−4%

27Okfuskee County, OKOK11,4513.6%+9%

28Kingfisher County, OKOK15,7953.7%−11%

29Texas County, OKOK20,3223.7%−10%

30Osage County, OKOK46,7943.7%−17%

31Coal County, OKOK5,4363.8%−27%

32Johnston County, OKOK10,4483.8%−27%

33Seminole County, OKOK23,4413.8%−22%

34Stephens County, OKOK44,3103.8%−18%

35Adair County, OKOK19,8283.8%+9%

36Roger Mills County, OKOK3,2593.8%−19%

37Le Flore County, OKOK50,1963.9%+0%

38Atoka County, OKOK14,6094.0%+15%

39Beaver County, OKOK4,8824.0%−16%

40Dewey County, OKOK4,2074.0%−19%

41Pittsburg County, OKOK43,3204.0%−10%

42Marshall County, OKOK16,2554.1%+17%

43Kiowa County, OKOK8,1814.2%−14%

44Pottawatomie County, OKOK75,1024.2%−25%

45Harmon County, OKOK2,3274.3%+0%

46Washita County, OKOK10,8844.3%−9%

47Grant County, OKOK4,0674.3%+1%

48Ottawa County, OKOK30,4384.4%+7%

49McClain County, OKOK49,6474.4%+9%

50Carter County, OKOK48,9104.5%−7%

51Logan County, OKOK55,4734.5%−31%

52Caddo County, OKOK26,1304.5%−2%

53McIntosh County, OKOK19,7584.5%−13%

54Alfalfa County, OKOK5,6494.6%+14%

55Ellis County, OKOK3,6134.7%−8%

56Grady County, OKOK59,1284.8%+9%

57Cimarron County, OKOK2,0594.9%+19%

58Canadian County, OKOK187,1895.1%−11%

59Beckham County, OKOK22,1595.1%−14%

60Muskogee County, OKOK66,7085.3%+7%

61Blaine County, OKOK8,5155.4%+5%

62Garfield County, OKOK61,7795.4%−18%

63Kay County, OKOK43,4905.6%+9%

64Latimer County, OKOK9,6455.6%+18%

65Comanche County, OKOK122,1585.9%−4%

66Murray County, OKOK13,8056.1%−2%

67Jackson County, OKOK24,7646.5%−7%

68Tulsa County, OKOK698,7827.1%−16%

69Pontotoc County, OKOK38,5287.3%−21%

70Oklahoma County, OKOK822,1257.4%−15%

71Bryan County, OKOK51,3677.4%+11%

72Washington County, OKOK54,0378.1%−12%

73Woods County, OKOK8,4438.4%+19%

74Cherokee County, OKOK49,1968.9%+1%

75Custer County, OKOK28,1759.3%+4%

76Cleveland County, OKOK303,9739.7%−7%

77Payne County, OKOK83,88914.2%−7%

SHOWING 1–77 OF 77

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