RANKING · 1990 CENSUS · 77 SHOWN OF 77

Most densely populated, Oklahoma counties · 1990

Oklahoma counties ranked by residents per square mile (2023). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest by population Fastest growing Fastest shrinking Most sparsely populated Best broadband access Worst broadband access

YEAR1990 2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION DENSITYVS 2000

01Tulsa County, OKOK698,782883−11%

02Oklahoma County, OKOK822,125846−9%

03Cleveland County, OKOK303,973323−16%

04Washington County, OKOK54,037116−2%

05Comanche County, OKOK122,158104−3%

06Payne County, OKOK83,88990−10%

07Wagoner County, OKOK93,26385−17%

08Muskogee County, OKOK66,70884−2%

09Canadian County, OKOK187,18983−15%

10Rogers County, OKOK102,19782−22%

11Pottawatomie County, OKOK75,10275−10%

12Ottawa County, OKOK30,43865−8%

13Creek County, OKOK74,96764−10%

14Garfield County, OKOK61,77954−2%

15Okmulgee County, OKOK37,24152−8%

16Kay County, OKOK43,49052−0%

17Carter County, OKOK48,91052−6%

18Mayes County, OKOK40,41651−13%

19Sequoyah County, OKOK40,84250−13%

20Stephens County, OKOK44,31049−2%

21Pontotoc County, OKOK38,52847−3%

22Cherokee County, OKOK49,19645−20%

23Seminole County, OKOK23,44140+2%

24McClain County, OKOK49,64740−18%

25Logan County, OKOK55,47339−14%

26Delaware County, OKOK41,91038−24%

27Grady County, OKOK59,12838−8%

28Jackson County, OKOK24,76436+1%

29Bryan County, OKOK51,36735−12%

30Garvin County, OKOK26,37733−2%

31Adair County, OKOK19,82832−12%

32Pittsburg County, OKOK43,32031−8%

33Lincoln County, OKOK35,27831−9%

34Marshall County, OKOK16,25529−18%

35Murray County, OKOK13,80529−5%

36Pawnee County, OKOK16,02927−6%

37Le Flore County, OKOK50,19627−10%

38Custer County, OKOK28,17527+3%

39McIntosh County, OKOK19,75827−14%

40Caddo County, OKOK26,13023−2%

41Beckham County, OKOK22,15921−5%

42Choctaw County, OKOK14,05920−0%

43Haskell County, OKOK11,78719−7%

44Okfuskee County, OKOK11,45119−2%

45Osage County, OKOK46,79419−6%

46Craig County, OKOK14,51819−6%

47McCurtain County, OKOK30,74418−3%

48Nowata County, OKOK9,52218−5%

49Hughes County, OKOK13,45516−8%

50Love County, OKOK10,78016−8%

51Johnston County, OKOK10,44816−5%

52Woodward County, OKOK19,82715+3%

53Noble County, OKOK10,89915−3%

54Kingfisher County, OKOK15,79515−5%

55Latimer County, OKOK9,64514−3%

56Atoka County, OKOK14,60913−8%

57Blaine County, OKOK8,51512−4%

58Tillman County, OKOK6,78012+12%

59Washita County, OKOK10,88411−1%

60Coal County, OKOK5,43611−4%

61Kiowa County, OKOK8,18111+11%

62Cotton County, OKOK5,43211+1%

63Greer County, OKOK5,37310+8%

64Jefferson County, OKOK5,4319+3%

65Major County, OKOK7,5368+7%

66Texas County, OKOK20,3228−18%

67Pushmataha County, OKOK10,8078−6%

68Alfalfa County, OKOK5,6497+5%

69Woods County, OKOK8,4437+0%

70Harmon County, OKOK2,3277+16%

71Grant County, OKOK4,0676+11%

72Dewey County, OKOK4,2076+17%

73Harper County, OKOK3,1724+14%

74Ellis County, OKOK3,6134+10%

75Roger Mills County, OKOK3,2594+21%

76Beaver County, OKOK4,8823+3%

77Cimarron County, OKOK2,0592+5%

SHOWING 1–77 OF 77

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