Ranking of Illinois Counties By Percentage of Population that are Non-Hispanic White in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Illinois counties, Calhoun County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (97.23%), followed by Shelby County (97.21%), and Jasper County (97.18%).

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 Non-Hispanic White in 2018
Calhoun
Shelby
Jasper
Edgar
Cumberland
Scott
Moultrie
Clark
Edwards
Mason
Ranking of Illinois Counties By Percentage of Pop. that are Non-Hispanic White in 2018
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Rank County % of County Population
1 Calhoun County 97.23
2 Shelby County 97.21
3 Jasper County 97.18
4 Edgar County 96.8
5 Cumberland County 96.62
6 Scott County 96.61
7 Moultrie County 96.52
8 Clark County 96.51
9 Edwards County 96.42
10 Mason County 96.38
10 Monroe County 96.38
11 Greene County 96.3
12 White County 96.29
13 Washington County 96.24
14 Piatt County 96.21
14 Wayne County 96.21
15 Hancock County 96.12
16 Pike County 96.11
17 Clay County 95.94
18 Macoupin County 95.93
19 Franklin County 95.86
20 Hamilton County 95.74
21 Henderson County 95.61
22 Effingham County 95.57
22 Jersey County 95.57
23 Menard County 95.55
24 Woodford County 95.47
25 Gallatin County 95.43
26 Mercer County 95.03
27 Richland County 95.01
28 Christian County 94.89
29 Stark County 94.82
30 Hardin County 94.76
31 Jo Daviess County 94.6
32 De Witt County 94.49
33 Marshall County 94.46
34 Wabash County 94.19
35 Tazewell County 93.85
36 Ford County 93.49
37 Montgomery County 93.24
38 Carroll County 93.1
39 Schuyler County 92.81
40 Fayette County 92.23
41 Fulton County 91.71
42 Adams County 91.62
42 Putnam County 91.62
43 Saline County 91.48
44 Clinton County 91.33
45 Union County 91.27
46 Crawford County 90.92
47 Marion County 90.86
48 Coles County 90.82
49 Pope County 90.7
50 Douglas County 90.44
51 Henry County 90.25
52 Iroquois County 89.92
53 Williamson County 89.42
54 Livingston County 89.04
55 Johnson County 88.43
56 Massac County 88.01
57 Morgan County 87.9
58 Bond County 87.74
59 McDonough County 87.56
60 Bureau County 87.45
61 Ogle County 86.59
62 Logan County 86.18
63 Grundy County 86.11
64 Lee County 86.06
65 Perry County 85.84
66 Jefferson County 85.51
67 LaSalle County 85.2
68 Lawrence County 84.91
69 Randolph County 84.85
70 Madison County 84.73
71 Whiteside County 84.18
72 Warren County 83.5
73 Knox County 82.58
74 Stephenson County 81.95
75 McHenry County 80.68
76 Sangamon County 80.16
77 McLean County 79.3
78 Vermilion County 77.9
79 DeKalb County 76.27
80 Macon County 76
81 Cass County 74.95
82 Jackson County 74.18
83 Brown County 73.77
84 Boone County 72.37
85 Kankakee County 71.75
86 Rock Island County 71.24
87 Peoria County 69.53
88 Kendall County 68.51
89 Winnebago County 68.34
90 Champaign County 66.8
91 DuPage County 66.42
92 Pulaski County 64.01
93 Alexander County 63.23
94 Will County 63.01
95 St. Clair County 61.44
96 Lake County 61.08
97 Kane County 57.06
98 Cook County 42.21