RANKING · 2024 ACS · 77 SHOWN OF 77

Youngest by median age, Oklahoma counties

Oklahoma counties with the youngest median age (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

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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Payne County, OKOK83,88927.7+0%

02Custer County, OKOK28,17532.8+0%

03Texas County, OKOK20,32233.0+9%

04Comanche County, OKOK122,15834.1+13%

05Woods County, OKOK8,44334.3−9%

06Jackson County, OKOK24,76435.1+6%

07Oklahoma County, OKOK822,12535.2+3%

08Cleveland County, OKOK303,97335.4+10%

09Garfield County, OKOK61,77936.0−5%

10Tulsa County, OKOK698,78236.0+5%

11Canadian County, OKOK187,18936.3+3%

12Bryan County, OKOK51,36737.0+3%

13Beckham County, OKOK22,15937.1+1%

14Ottawa County, OKOK30,43837.2−0%

15Cherokee County, OKOK49,19637.3+15%

16McCurtain County, OKOK30,74437.7+5%

17Pontotoc County, OKOK38,52837.7+6%

18Caddo County, OKOK26,13037.8+5%

19Woodward County, OKOK19,82737.8+1%

20Adair County, OKOK19,82837.9+14%

21Muskogee County, OKOK66,70837.9+2%

22Pottawatomie County, OKOK75,10237.9+7%

23Kingfisher County, OKOK15,79538.2+1%

24Carter County, OKOK48,91038.3+1%

25Dewey County, OKOK4,20738.5−10%

26Kay County, OKOK43,49038.5+1%

27Garvin County, OKOK26,37738.6−1%

28McClain County, OKOK49,64738.6+5%

29Le Flore County, OKOK50,19638.7+7%

30Hughes County, OKOK13,45538.8−1%

31Wagoner County, OKOK93,26338.9+7%

32Love County, OKOK10,78039.1−1%

33Rogers County, OKOK102,19739.1+8%

34Seminole County, OKOK23,44139.2+3%

35Washington County, OKOK54,03739.2−2%

36Coal County, OKOK5,43639.3+3%

37Johnston County, OKOK10,44839.3+3%

38Okmulgee County, OKOK37,24139.5+7%

39Grady County, OKOK59,12840.0+10%

40Harmon County, OKOK2,32740.3+1%

41Creek County, OKOK74,96740.4+9%

42Mayes County, OKOK40,41640.4+9%

43Okfuskee County, OKOK11,45140.5+5%

44Atoka County, OKOK14,60940.6+6%

45Craig County, OKOK14,51840.6+3%

46Logan County, OKOK55,47340.6+12%

47Sequoyah County, OKOK40,84240.6+12%

48Washita County, OKOK10,88440.6+4%

49Pittsburg County, OKOK43,32040.6+3%

50Beaver County, OKOK4,88240.8+4%

51Haskell County, OKOK11,78740.8+6%

52Tillman County, OKOK6,78040.8+5%

53Harper County, OKOK3,17240.9−5%

54Stephens County, OKOK44,31041.0+2%

55Blaine County, OKOK8,51541.2+10%

56Nowata County, OKOK9,52241.3+6%

57Lincoln County, OKOK35,27841.5+11%

58Marshall County, OKOK16,25541.6+1%

59Murray County, OKOK13,80541.6+5%

60Pawnee County, OKOK16,02941.6+8%

61Jefferson County, OKOK5,43141.8+3%

62Cotton County, OKOK5,43241.9+9%

63Latimer County, OKOK9,64541.9+14%

64Major County, OKOK7,53642.0+1%

65Roger Mills County, OKOK3,25942.0+1%

66Greer County, OKOK5,37342.0+5%

67Choctaw County, OKOK14,05942.1+9%

68Noble County, OKOK10,89942.2+10%

69Kiowa County, OKOK8,18142.4+4%

70Grant County, OKOK4,06743.2+4%

71Ellis County, OKOK3,61343.5−4%

72Osage County, OKOK46,79443.5+14%

73Pushmataha County, OKOK10,80743.8+9%

74Alfalfa County, OKOK5,64944.6+5%

75Cimarron County, OKOK2,05946.6+19%

76Delaware County, OKOK41,91046.9+15%

77McIntosh County, OKOK19,75847.1+7%

SHOWING 1–77 OF 77

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