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.
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Related Topics: Illinois Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
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 |