RANKING · 2025 ESTIMATES · 77 SHOWN OF 77

Most densely populated, Oklahoma counties

Oklahoma counties ranked by residents per square mile (2025). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide. The median across all 77 is 28.

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SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION DENSITYVS 2000

01Tulsa County, OKOK698,7821,225+24%

02Oklahoma County, OKOK822,1251,160+24%

03Cleveland County, OKOK303,973564+46%

04Canadian County, OKOK187,189209+113%

05Wagoner County, OKOK93,263166+62%

06Rogers County, OKOK102,197151+45%

07Washington County, OKOK54,037130+10%

08Payne County, OKOK83,889122+23%

09Comanche County, OKOK122,158114+6%

10Pottawatomie County, OKOK75,10295+15%

11▲2McClain County, OKOK49,64787+79%

12▼1Muskogee County, OKOK66,70882−4%

13▼1Creek County, OKOK74,96779+11%

14Logan County, OKOK55,47375+64%

15▲1Cherokee County, OKOK49,19666+16%

16▼1Ottawa County, OKOK30,43865−8%

17Mayes County, OKOK40,41662+5%

18▲2Sequoyah County, OKOK40,84261+5%

19Carter County, OKOK48,91059+7%

20▼2Garfield County, OKOK61,77958+7%

21Delaware County, OKOK41,91057+13%

22▲2Bryan County, OKOK51,36757+41%

23▲2Grady County, OKOK59,12854+30%

24▼2Pontotoc County, OKOK38,52853+10%

25▼2Okmulgee County, OKOK37,24153−6%

26Stephens County, OKOK44,31051+3%

27Kay County, OKOK43,49047−10%

28Marshall County, OKOK16,25544+23%

29▲1Lincoln County, OKOK35,27837+10%

30▼1Seminole County, OKOK23,44137−6%

31Adair County, OKOK19,82835−6%

32Pittsburg County, OKOK43,32033−1%

33Murray County, OKOK13,80533+9%

34Garvin County, OKOK26,37733−3%

35▲1McIntosh County, OKOK19,75832+2%

36▲1Le Flore County, OKOK50,19632+4%

37▼2Jackson County, OKOK24,76431−13%

38Custer County, OKOK28,17528+8%

39Pawnee County, OKOK16,02928−4%

40Beckham County, OKOK22,15925+12%

41▲3Love County, OKOK10,78021+22%

42Osage County, OKOK46,79421+5%

43▼2Caddo County, OKOK26,13020−13%

44▼1Haskell County, OKOK11,787200%

45Craig County, OKOK14,51819−3%

46▲1Okfuskee County, OKOK11,45119−3%

47▼1Choctaw County, OKOK14,05918−8%

48Kingfisher County, OKOK15,79518+13%

49▲2Nowata County, OKOK9,52217−10%

50Hughes County, OKOK13,45517−5%

51▼2McCurtain County, OKOK30,74417−11%

52▲1Johnston County, OKOK10,44816−1%

53▼1Woodward County, OKOK19,82716+7%

54▲1Atoka County, OKOK14,60915+5%

55▼1Noble County, OKOK10,89915−4%

56Latimer County, OKOK9,64513−10%

57Washita County, OKOK10,88411−5%

58▲1Coal County, OKOK5,43611−10%

59▼1Texas County, OKOK20,32210+1%

60Blaine County, OKOK8,5159−29%

61Cotton County, OKOK5,4329−18%

62Greer County, OKOK5,3738−11%

63Kiowa County, OKOK8,1818−20%

64Major County, OKOK7,53680%

65Tillman County, OKOK6,7808−27%

66Pushmataha County, OKOK10,8078−7%

67Jefferson County, OKOK5,4317−20%

68Woods County, OKOK8,4437−7%

69Alfalfa County, OKOK5,6497−7%

70Harmon County, OKOK2,3274−29%

71Dewey County, OKOK4,2074−11%

72Grant County, OKOK4,0674−21%

73Harper County, OKOK3,1723−11%

74Ellis County, OKOK3,6133−11%

75Roger Mills County, OKOK3,2593−5%

76Beaver County, OKOK4,8823−17%

77Cimarron County, OKOK2,0591−35%

SHOWING 1–77 OF 77

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU POPULATION ESTIMATES