RANKING · 2020 CENSUS · 77 SHOWN OF 77

Fastest shrinking, Oklahoma counties · 2020

Oklahoma counties with the steepest population decline from the 2010 census to 2020. 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 Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Blaine County, OKOK8,515-26.9%−31.3 pts

02Jefferson County, OKOK5,431-17.5%−14.8 pts

03Latimer County, OKOK9,645-15.3%−18.8 pts

04Harmon County, OKOK2,327-14.9%−1.4 pts

05Adair County, OKOK19,828-14.1%−28.3 pts

06Tillman County, OKOK6,780-12.8%−2.2 pts

07Greer County, OKOK5,373-12.0%−4.4 pts

08Nowata County, OKOK9,522-11.5%−17.3 pts

09Harper County, OKOK3,172-11.2%+1.1 pts

10Coal County, OKOK5,436-11.1%−15.5 pts

11Cotton County, OKOK5,432-10.8%−10.2 pts

12Beaver County, OKOK4,882-10.4%−7.7 pts

13Kiowa County, OKOK8,181-9.9%−0.0 pts

14Ellis County, OKOK3,613-9.7%−0.3 pts

15Haskell County, OKOK11,787-9.5%−17.2 pts

16Caddo County, OKOK26,130-9.0%−11.0 pts

17Okmulgee County, OKOK37,241-8.4%−17.1 pts

18Grant County, OKOK4,067-7.9%+1.7 pts

19Seminole County, OKOK23,441-7.6%−5.5 pts

20Sequoyah County, OKOK40,842-7.3%−22.5 pts

21Cimarron County, OKOK2,059-7.2%−2.6 pts

22Okfuskee County, OKOK11,451-7.2%−9.5 pts

23McCurtain County, OKOK30,744-7.0%−9.9 pts

24Garvin County, OKOK26,377-7.0%−9.2 pts

25Dewey County, OKOK4,207-6.8%+7.8 pts

26Choctaw County, OKOK14,059-6.6%−6.8 pts

27Pushmataha County, OKOK10,807-6.6%−12.7 pts

28Muskogee County, OKOK66,708-6.6%−8.6 pts

29McIntosh County, OKOK19,758-6.5%−22.4 pts

30Jackson County, OKOK24,764-6.3%−5.2 pts

31Johnston County, OKOK10,448-6.3%−11.0 pts

32Pawnee County, OKOK16,029-6.2%−12.8 pts

33Kay County, OKOK43,490-6.1%−6.2 pts

34Craig County, OKOK14,518-6.1%−12.1 pts

35Washita County, OKOK10,884-6.1%−6.6 pts

36Roger Mills County, OKOK3,259-5.6%+11.5 pts

37Noble County, OKOK10,899-5.5%−8.8 pts

38Mayes County, OKOK40,416-5.4%−20.4 pts

39Ottawa County, OKOK30,438-4.9%−13.5 pts

40Stephens County, OKOK44,310-4.9%−7.0 pts

41Hughes County, OKOK13,455-4.5%−13.2 pts

42Pittsburg County, OKOK43,320-4.5%−12.8 pts

43Le Flore County, OKOK50,196-4.5%−15.7 pts

44Osage County, OKOK46,794-3.5%−10.2 pts

45Marshall County, OKOK16,255-3.3%−25.1 pts

46Woods County, OKOK8,443-2.9%−2.7 pts

47Delaware County, OKOK41,910-2.6%−34.7 pts

48Comanche County, OKOK122,158-2.4%−5.5 pts

49Lincoln County, OKOK35,278-2.4%−12.2 pts

50Atoka County, OKOK14,609-0.3%−8.9 pts

51Cherokee County, OKOK49,196+0.2%−24.7 pts

52Carter County, OKOK48,910+0.9%−5.4 pts

53Kingfisher County, OKOK15,795+1.0%−4.4 pts

54Alfalfa County, OKOK5,649+1.0%+5.9 pts

55Beckham County, OKOK22,159+1.3%−3.9 pts

56Pontotoc County, OKOK38,528+1.5%−1.5 pts

57Woodward County, OKOK19,827+1.9%+4.5 pts

58Creek County, OKOK74,967+2.6%−8.0 pts

59Washington County, OKOK54,037+2.9%+1.0 pts

60Murray County, OKOK13,805+3.1%−1.7 pts

61Major County, OKOK7,536+3.4%+9.7 pts

62Texas County, OKOK20,322+3.6%−18.9 pts

63Garfield County, OKOK61,779+3.7%+1.8 pts

64Custer County, OKOK28,175+3.8%+6.6 pts

65Pottawatomie County, OKOK75,102+4.3%−7.2 pts

66Grady County, OKOK59,128+4.5%−4.5 pts

67Payne County, OKOK83,889+5.6%−5.3 pts

68Love County, OKOK10,780+7.7%−0.6 pts

69Bryan County, OKOK51,367+8.6%−5.2 pts

70Rogers County, OKOK102,197+9.6%−18.5 pts

71Wagoner County, OKOK93,263+10.8%−9.3 pts

72Oklahoma County, OKOK822,125+10.8%+0.7 pts

73Tulsa County, OKOK698,782+10.9%−1.0 pts

74Cleveland County, OKOK303,973+15.6%−3.8 pts

75Logan County, OKOK55,473+18.4%+1.5 pts

76McClain County, OKOK49,647+20.7%−1.0 pts

77Canadian County, OKOK187,189+33.6%+15.8 pts

SHOWING 1–77 OF 77

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS