Ranking of Illinois Counties By Percentage of Population that are White Alone in 2020

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Illinois counties, Calhoun County had the highest percentage of its population who identified their race as White Alone (98.07%), followed by Jasper County (98.03%), and Greene County (97.91%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Illinois Counties By Percentage of Pop. that are White Alone in 2020
Calhoun
Jasper
Greene
Shelby
Edgar
Moultrie
Pike
Clark
Monroe
Wayne
Ranking of Illinois Counties By Percentage of Pop. that are White Alone in 2020
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Rank County % of County Population
1 Calhoun County 98.07
2 Jasper County 98.03
3 Greene County 97.91
4 Shelby County 97.77
5 Edgar County 97.7
6 Moultrie County 97.62
7 Pike County 97.51
8 Clark County 97.5
8 Monroe County 97.5
9 Wayne County 97.47
10 Mercer County 97.39
11 Effingham County 97.38
12 White County 97.37
13 Jo Daviess County 97.2
14 Washington County 97.17
15 Piatt County 97.16
16 Cumberland County 97.12
16 Hancock County 97.12
17 Edwards County 97.1
18 Putnam County 97.09
19 Mason County 97.08
20 Clay County 97.06
20 Franklin County 97.06
21 Henderson County 97.05
22 Woodford County 96.99
23 De Witt County 96.96
24 Marshall County 96.83
25 Macoupin County 96.82
25 Scott County 96.82
26 Hamilton County 96.81
27 Gallatin County 96.6
28 Jersey County 96.59
28 Menard County 96.59
29 Richland County 96.56
30 Douglas County 96.43
31 Stark County 96.4
32 Iroquois County 96.31
33 Ford County 96.19
34 Ogle County 96.08
35 Hardin County 95.88
36 Bureau County 95.87
37 Tazewell County 95.74
38 Wabash County 95.68
39 Henry County 95.39
40 Grundy County 95.31
40 Whiteside County 95.31
41 Christian County 95.19
42 Union County 95.01
43 Montgomery County 94.83
44 Pope County 94.43
45 LaSalle County 94.4
46 Fulton County 94.37
47 Clinton County 94.28
48 Saline County 93.64
49 Livingston County 93.62
50 Schuyler County 93.59
51 Carroll County 93.38
52 Crawford County 92.96
53 McHenry County 92.87
54 Marion County 92.67
55 Coles County 92.6
56 Adams County 92.43
57 Boone County 92.4
58 Warren County 91.98
59 Lee County 91.86
60 Williamson County 91.39
61 Fayette County 91.21
62 Cass County 91.12
63 Morgan County 90.52
64 Bond County 90.1
65 McDonough County 89.88
66 Massac County 89.81
67 Logan County 89.77
68 Randolph County 89.68
69 Perry County 88.95
70 Lawrence County 88.17
71 Jefferson County 87.69
72 Knox County 87.28
73 Madison County 87.22
74 Kane County 86.42
75 DeKalb County 86.01
76 Johnson County 85.58
77 Kendall County 85.11
78 Stephenson County 85.06
79 McLean County 83.45
80 Vermilion County 82.07
81 Rock Island County 82
82 Sangamon County 81.54
83 Kankakee County 81.07
84 Lake County 80.51
85 Brown County 79.67
86 Winnebago County 79.1
87 DuPage County 79.05
88 Will County 78.83
89 Jackson County 77.44
90 Macon County 77.01
91 Peoria County 73.07
92 Champaign County 71.64
93 Cook County 65.35
94 Alexander County 65.16
95 Pulaski County 64.61
96 St. Clair County 64.56