RANKING · 2025 ESTIMATES · 77 SHOWN OF 77

Most population lost, Oklahoma counties

Oklahoma counties that lost the most residents from the 2020 census to 2025, by raw count of people rather than percentage. This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION CHANGEVS 2000

01Garfield County, OKOK61,779-1,067−199%

02Texas County, OKOK20,322-1,062−129%

03Caddo County, OKOK26,130-815−236%

04Woodward County, OKOK19,827-643+31%

05Pittsburg County, OKOK43,320-453−113%

06Custer County, OKOK28,175-338−55%

07Kiowa County, OKOK8,181-328−71%

08Dewey County, OKOK4,207-277−66%

09Beckham County, OKOK22,159-251−125%

10Major County, OKOK7,536-246−52%

11Cimarron County, OKOK2,059-237+55%

12Blaine County, OKOK8,515-220−143%

13Kay County, OKOK43,490-210−975%

14Tillman County, OKOK6,780-188−83%

15Roger Mills County, OKOK3,259-183−74%

16Woods County, OKOK8,443-181+1193%

17Beaver County, OKOK4,882-167+1%

18Harmon County, OKOK2,327-161−68%

19Choctaw County, OKOK14,059-145−463%

20Ellis County, OKOK3,613-136−68%

21Greer County, OKOK5,373-118−76%

22Seminole County, OKOK23,441-115−78%

23Grant County, OKOK4,067-102−81%

24Harper County, OKOK3,172-100−80%

25Murray County, OKOK13,805-99−117%

26Cotton County, OKOK5,432-95+157%

27McCurtain County, OKOK30,744-70−107%

28Alfalfa County, OKOK5,649-50−84%

29Washita County, OKOK10,884-40−160%

30Noble County, OKOK10,899-25−107%

31Jackson County, OKOK24,764-21−94%

32Pushmataha County, OKOK10,807-5−101%

33Hughes County, OKOK13,455+88−92%

34Jefferson County, OKOK5,431+94−149%

35Okfuskee County, OKOK11,451+141−46%

36Ottawa County, OKOK30,438+153−94%

37Coal County, OKOK5,436+170−32%

38Johnston County, OKOK10,448+176−63%

39Latimer County, OKOK9,645+201−44%

40Nowata County, OKOK9,522+202−65%

41Haskell County, OKOK11,787+226−73%

42Adair County, OKOK19,828+333−87%

43Muskogee County, OKOK66,708+369−73%

44Craig County, OKOK14,518+411−51%

45Pontotoc County, OKOK38,528+463−55%

46Atoka County, OKOK14,609+466−58%

47Pawnee County, OKOK16,029+476−54%

48Okmulgee County, OKOK37,241+535−83%

49Kingfisher County, OKOK15,795+611−14%

50Love County, OKOK10,780+634−6%

51Garvin County, OKOK26,377+721+19%

52McIntosh County, OKOK19,758+817−69%

53Carter County, OKOK48,910+907−66%

54Marshall County, OKOK16,255+943−60%

55Osage County, OKOK46,794+976−65%

56Comanche County, OKOK122,158+1,033−71%

57Mayes County, OKOK40,416+1,370−73%

58Stephens County, OKOK44,310+1,462+66%

59Delaware County, OKOK41,910+1,513−83%

60Sequoyah County, OKOK40,842+1,561−70%

61Washington County, OKOK54,037+1,582+70%

62Lincoln County, OKOK35,278+1,820−36%

63Le Flore County, OKOK50,196+2,067−57%

64Cherokee County, OKOK49,196+2,118−75%

65Payne County, OKOK83,889+2,243−66%

66Pottawatomie County, OKOK75,102+2,648−61%

67Creek County, OKOK74,967+3,213−50%

68Grady County, OKOK59,128+4,333+15%

69Bryan County, OKOK51,367+5,300+19%

70Logan County, OKOK55,473+5,918+20%

71Rogers County, OKOK102,197+6,957−55%

72McClain County, OKOK49,647+7,985+61%

73Cleveland County, OKOK303,973+8,445−75%

74Wagoner County, OKOK93,263+12,282+28%

75Oklahoma County, OKOK822,125+25,833−58%

76Tulsa County, OKOK698,782+29,503−51%

77Canadian County, OKOK187,189+32,784+147%

SHOWING 1–77 OF 77

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU POPULATION ESTIMATES