RANKING · 2020 CENSUS · 90 SHOWN OF 90

Largest Russian population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Russian 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 90 counties in Illinois that qualify, ranked against each other statewide. The median across all 90 is 55.

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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

RANKPLACESTATEPOPRUSSIAN POPULATIONVS 2010

01Cook County, ILIL5,194,62560,824−17%

02Lake County, ILIL719,33917,722−34%

03DuPage County, ILIL934,2987,548−23%

04Will County, ILIL712,2533,851−16%

05Kane County, ILIL525,7573,134−12%

06McHenry County, ILIL317,7512,339−32%

07Champaign County, ILIL209,9721,534−29%

08McLean County, ILIL171,4191,319+131%

09Winnebago County, ILIL283,6741,232+8%

10Kendall County, ILIL145,4701,198+59%

11DeKalb County, ILIL101,835781−7%

12St. Clair County, ILIL250,708563−25%

13Madison County, ILIL263,110551−53%

14LaSalle County, ILIL107,773507+31%

15Rock Island County, ILIL141,869506−8%

16Peoria County, ILIL178,553393−44%

17Sangamon County, ILIL194,170383−44%

18Jackson County, ILIL52,501300+18%

19Tazewell County, ILIL130,049284−14%

20Williamson County, ILIL67,225273+41%

21Boone County, ILIL53,568257+4%

22Macon County, ILIL99,300235+25%

23Stephenson County, ILIL43,220222+55%

24Bureau County, ILIL32,510193+239%

25Kankakee County, ILIL105,525155+31%

26McDonough County, ILIL25,916155+10%

27Lee County, ILIL32,914150−42%

28Franklin County, ILIL36,916129+13%

29Ogle County, ILIL51,399123+15%

30Grundy County, ILIL54,052121−11%

31Livingston County, ILIL35,057121+120%

32Whiteside County, ILIL54,121120−22%

33Woodford County, ILIL38,111120+264%

34De Witt County, ILIL15,118110+53%

35Coles County, ILIL46,607103+21%

36Adams County, ILIL64,26794−67%

37Saline County, ILIL22,77289−47%

38Macoupin County, ILIL43,74886−34%

39Montgomery County, ILIL28,07682+19%

40Monroe County, ILIL34,84063−69%

41Logan County, ILIL27,18258+9%

42Vermilion County, ILIL71,25958+5%

43Piatt County, ILIL16,79156+1767%

44Henry County, ILIL48,09555−55%

45Randolph County, ILIL29,92155+686%

46Union County, ILIL16,65651+122%

47Marion County, ILIL36,38248−33%

48Iroquois County, ILIL26,15046+31%

49Jefferson County, ILIL36,14744−41%

50Fulton County, ILIL32,90143−57%

51Menard County, ILIL11,86342+83%

52Knox County, ILIL47,76738−75%

53Jo Daviess County, ILIL21,59436−49%

54Jersey County, ILIL21,160350%

55Clinton County, ILIL37,12833−72%

56Massac County, ILIL13,50233+200%

57Putnam County, ILIL5,61933+136%

58Bond County, ILIL16,95929+12%

59Clark County, ILIL15,11429−33%

60White County, ILIL13,25029−9%

61Hardin County, ILIL3,58826–

62Lawrence County, ILIL13,79024–

63Mercer County, ILIL15,22922−31%

64Greene County, ILIL11,31320+150%

65Perry County, ILIL20,16020−69%

66Effingham County, ILIL34,51919−81%

67Christian County, ILIL33,44318−10%

68Edgar County, ILIL16,32317−35%

69Hancock County, ILIL16,80316–

70Wayne County, ILIL15,88214−46%

71Carroll County, ILIL15,41913−50%

72Hamilton County, ILIL7,85913+30%

73Douglas County, ILIL19,88012+500%

74Crawford County, ILIL18,64811−42%

75Warren County, ILIL16,22211−56%

76Pike County, ILIL14,2319−73%

77Pulaski County, ILIL4,8209–

78Washington County, ILIL13,5649−36%

79Fayette County, ILIL20,7908−88%

80Marshall County, ILIL11,4738−82%

81Morgan County, ILIL32,5158+167%

82Pope County, ILIL3,6727−30%

83Cass County, ILIL12,4635−17%

84Shelby County, ILIL20,5765−90%

85Alexander County, ILIL4,57040%

86Brown County, ILIL6,4014−60%

87Cumberland County, ILIL10,2083−88%

88Mason County, ILIL12,4113−77%

89Calhoun County, ILIL4,3002−91%

90Clay County, ILIL12,7932−88%

SHOWING 1–90 OF 90

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS