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. The median across all 77 is +201. Biggest climber in the top 100 since 2020: Garfield County, OK, up 64 places to #1.

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SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION CHANGEVS 2000

01▲64Garfield County, OKOK61,779-1,067−199%

02▲59Texas County, OKOK20,322-1,062−129%

03▲5Caddo County, OKOK26,130-815−236%

04▲52Woodward County, OKOK19,827-643+31%

05▲8Pittsburg County, OKOK43,320-453−113%

06▲56Custer County, OKOK28,175-338−55%

07▲21Kiowa County, OKOK8,181-328−71%

08▲38Dewey County, OKOK4,207-277−66%

09▲46Beckham County, OKOK22,159-251−125%

10▲44Major County, OKOK7,536-246−52%

11▲38Cimarron County, OKOK2,059-237+55%

12▼9Blaine County, OKOK8,515-220−143%

13▼6Kay County, OKOK43,490-210−975%

14▲12Tillman County, OKOK6,780-188−83%

15▲33Roger Mills County, OKOK3,259-183−74%

16▲31Woods County, OKOK8,443-181+1193%

17▲23Beaver County, OKOK4,882-167+1%

18▲24Harmon County, OKOK2,327-161−68%

19▲8Choctaw County, OKOK14,059-145−463%

20▲24Ellis County, OKOK3,613-136−68%

21▲12Greer County, OKOK5,373-118−76%

22▼8Seminole County, OKOK23,441-115−78%

23▲22Grant County, OKOK4,067-102−81%

24▲19Harper County, OKOK3,172-100−80%

25▲32Murray County, OKOK13,805-99−117%

26▲10Cotton County, OKOK5,432-95+157%

27▼18McCurtain County, OKOK30,744-70−107%

28▲23Alfalfa County, OKOK5,649-50−84%

29▲5Washita County, OKOK10,884-40−160%

30▲8Noble County, OKOK10,899-25−107%

31▼14Jackson County, OKOK24,764-21−94%

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

33▲6Hughes County, OKOK13,455+88−92%

34▼11Jefferson County, OKOK5,431+94−149%

35▼5Okfuskee County, OKOK11,451+141−46%

36▼17Ottawa County, OKOK30,438+153−94%

37Coal County, OKOK5,436+170−32%

38▼3Johnston County, OKOK10,448+176−63%

39▼23Latimer County, OKOK9,645+201−44%

40▼19Nowata County, OKOK9,522+202−65%

41▼19Haskell County, OKOK11,787+226−73%

42▼38Adair County, OKOK19,828+333−87%

43▼42Muskogee County, OKOK66,708+369−73%

44▼15Craig County, OKOK14,518+411−51%

45▲14Pontotoc County, OKOK38,528+463−55%

46▲4Atoka County, OKOK14,609+466−58%

47▼22Pawnee County, OKOK16,029+476−54%

48▼46Okmulgee County, OKOK37,241+535−83%

49▲4Kingfisher County, OKOK15,795+611−14%

50▲10Love County, OKOK10,780+634−6%

51▼36Garvin County, OKOK26,377+721+19%

52▼32McIntosh County, OKOK19,758+817−69%

53▲5Carter County, OKOK48,910+907−66%

54▼13Marshall County, OKOK16,255+943−60%

55▼37Osage County, OKOK46,794+976−65%

56▼50Comanche County, OKOK122,158+1,033−71%

57▼46Mayes County, OKOK40,416+1,370−73%

58▼46Stephens County, OKOK44,310+1,462+66%

59▼35Delaware County, OKOK41,910+1,513−83%

60▼55Sequoyah County, OKOK40,842+1,561−70%

61▲2Washington County, OKOK54,037+1,582+70%

62▼31Lincoln County, OKOK35,278+1,820−36%

63▼53Le Flore County, OKOK50,196+2,067−57%

64▼12Cherokee County, OKOK49,196+2,118−75%

65▲4Payne County, OKOK83,889+2,243−66%

66▲1Pottawatomie County, OKOK75,102+2,648−61%

67▼3Creek County, OKOK74,967+3,213−50%

68▼2Grady County, OKOK59,128+4,333+15%

69▼1Bryan County, OKOK51,367+5,300+19%

70▲1Logan County, OKOK55,473+5,918+20%

71▲2Rogers County, OKOK102,197+6,957−55%

72▼2McClain County, OKOK49,647+7,985+61%

73▲2Cleveland County, OKOK303,973+8,445−75%

74▼2Wagoner County, OKOK93,263+12,282+28%

75▲2Oklahoma County, OKOK822,125+25,833−58%

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

77▼3Canadian County, OKOK187,189+32,784+147%

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