RANKING · 2020 CENSUS · 77 SHOWN OF 77

Largest Scotch-Irish population, Oklahoma counties · 2020

Oklahoma counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

Scotch-Irish Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2010

01Tulsa County, OKOK698,7827,381−37%

02Oklahoma County, OKOK822,1256,755−51%

03Cleveland County, OKOK303,9734,211−18%

04Canadian County, OKOK187,1892,187+11%

05Comanche County, OKOK122,1581,151−53%

06Wagoner County, OKOK93,263998−19%

07Rogers County, OKOK102,197875−28%

08Payne County, OKOK83,889790−63%

09Washington County, OKOK54,037770−25%

10Pottawatomie County, OKOK75,102670−41%

11Logan County, OKOK55,473606−21%

12Garfield County, OKOK61,779599−38%

13Creek County, OKOK74,967577−53%

14Mayes County, OKOK40,416528−49%

15Delaware County, OKOK41,910517−38%

16Le Flore County, OKOK50,196475−25%

17Cherokee County, OKOK49,196456−43%

18Carter County, OKOK48,910447−28%

19Osage County, OKOK46,794438−53%

20Bryan County, OKOK51,367426−25%

21Pontotoc County, OKOK38,528423−44%

22Grady County, OKOK59,128392−49%

23Woodward County, OKOK19,827391+69%

24Muskogee County, OKOK66,708388−61%

25Kay County, OKOK43,490386−71%

26McClain County, OKOK49,647378−43%

27Garvin County, OKOK26,377373+147%

28Kingfisher County, OKOK15,795364+66%

29Okmulgee County, OKOK37,241352−60%

30Sequoyah County, OKOK40,842334+34%

31Stephens County, OKOK44,310332−51%

32Pittsburg County, OKOK43,320329−68%

33Caddo County, OKOK26,130315−27%

34McIntosh County, OKOK19,758283−24%

35Pawnee County, OKOK16,029274−9%

36Custer County, OKOK28,175252−39%

37Lincoln County, OKOK35,278242−39%

38Ottawa County, OKOK30,438242−49%

39Woods County, OKOK8,443215+84%

40Texas County, OKOK20,322214−16%

41McCurtain County, OKOK30,744201−40%

42Jackson County, OKOK24,764185−78%

43Adair County, OKOK19,828176−16%

44Choctaw County, OKOK14,059134−50%

45Noble County, OKOK10,899122−37%

46Haskell County, OKOK11,787120−64%

47Seminole County, OKOK23,441118−58%

48Murray County, OKOK13,805116−51%

49Atoka County, OKOK14,609114−61%

50Nowata County, OKOK9,522113−26%

51Beckham County, OKOK22,159108−77%

52Marshall County, OKOK16,255108−54%

53Pushmataha County, OKOK10,807106−43%

54Alfalfa County, OKOK5,649106+29%

55Washita County, OKOK10,884103−52%

56Dewey County, OKOK4,207100−17%

57Hughes County, OKOK13,45598−62%

58Coal County, OKOK5,43695−34%

59Ellis County, OKOK3,61389−30%

60Johnston County, OKOK10,44881−51%

61Greer County, OKOK5,37375−20%

62Craig County, OKOK14,51865−84%

63Kiowa County, OKOK8,18157−78%

64Love County, OKOK10,78053−42%

65Cotton County, OKOK5,43246−76%

66Jefferson County, OKOK5,43144−37%

67Major County, OKOK7,53643−63%

68Grant County, OKOK4,06742−45%

69Roger Mills County, OKOK3,25942−28%

70Latimer County, OKOK9,64541−53%

71Blaine County, OKOK8,51534−74%

72Beaver County, OKOK4,88233−52%

73Tillman County, OKOK6,78030−83%

74Harper County, OKOK3,17226−79%

75Harmon County, OKOK2,32723−67%

76Okfuskee County, OKOK11,45121−85%

77Cimarron County, OKOK2,0595−89%

SHOWING 1–77 OF 77

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS