Ranking of Illinois Counties By Percentage of Population that are White Alone in 2010
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2010, among all Illinois counties, Calhoun County had the highest percentage of its population who identified their race as White Alone (99.12%), followed by Jasper County (98.85%), and Shelby County (98.77%).
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
White Alone in 2010
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Calhoun County | 99.12 |
| 2 | Jasper County | 98.85 |
| 3 | Shelby County | 98.77 |
| 4 | Moultrie County | 98.72 |
| 5 | Scott County | 98.67 |
| 6 | Edgar County | 98.63 |
| 7 | Mercer County | 98.61 |
| 8 | Clark County | 98.54 |
| 9 | Wayne County | 98.47 |
| 10 | Cumberland County | 98.44 |
| 11 | Effingham County | 98.41 |
| 12 | White County | 98.38 |
| 13 | Hancock County | 98.36 |
| 14 | Hamilton County | 98.35 |
| 14 | Henderson County | 98.35 |
| 15 | Monroe County | 98.33 |
| 16 | Edwards County | 98.32 |
| 17 | Gallatin County | 98.31 |
| 18 | Marshall County | 98.27 |
| 19 | Mason County | 98.25 |
| 20 | Clay County | 98.24 |
| 21 | Piatt County | 98.22 |
| 21 | Putnam County | 98.22 |
| 22 | Jo Daviess County | 98.17 |
| 23 | Washington County | 98.16 |
| 24 | Greene County | 98.15 |
| 25 | Stark County | 98.11 |
| 26 | Franklin County | 98.05 |
| 27 | Douglas County | 97.93 |
| 28 | Ford County | 97.92 |
| 29 | Menard County | 97.85 |
| 30 | De Witt County | 97.81 |
| 31 | Macoupin County | 97.8 |
| 32 | Hardin County | 97.78 |
| 33 | Woodford County | 97.76 |
| 34 | Jersey County | 97.75 |
| 34 | Richland County | 97.75 |
| 35 | Iroquois County | 97.49 |
| 36 | Carroll County | 97.42 |
| 37 | Wabash County | 97.38 |
| 38 | Pike County | 97.23 |
| 39 | Bureau County | 97.16 |
| 40 | Ogle County | 97.12 |
| 41 | Christian County | 96.99 |
| 42 | Union County | 96.8 |
| 43 | Tazewell County | 96.74 |
| 44 | Grundy County | 96.71 |
| 45 | Henry County | 96.49 |
| 46 | Whiteside County | 96.1 |
| 47 | Schuyler County | 95.97 |
| 48 | LaSalle County | 95.91 |
| 49 | Warren County | 95.86 |
| 50 | Montgomery County | 95.6 |
| 51 | Cass County | 94.82 |
| 52 | Fulton County | 94.6 |
| 53 | Clinton County | 94.54 |
| 54 | McHenry County | 94.47 |
| 55 | Fayette County | 94.16 |
| 56 | Adams County | 94.04 |
| 57 | Boone County | 93.68 |
| 58 | Marion County | 93.62 |
| 59 | Crawford County | 93.5 |
| 60 | Coles County | 93.44 |
| 61 | Saline County | 93.39 |
| 62 | Williamson County | 93.3 |
| 63 | Livingston County | 93.17 |
| 64 | Lee County | 92.9 |
| 65 | Pope County | 92.09 |
| 66 | Bond County | 91.59 |
| 67 | Morgan County | 91.57 |
| 68 | Massac County | 91.46 |
| 69 | McDonough County | 91.08 |
| 70 | Johnson County | 90.32 |
| 71 | Logan County | 90.17 |
| 72 | Knox County | 89.39 |
| 73 | Perry County | 89.25 |
| 74 | Madison County | 89.17 |
| 75 | Jefferson County | 89.02 |
| 76 | DeKalb County | 88.88 |
| 77 | Lawrence County | 88.85 |
| 78 | Kendall County | 88.73 |
| 79 | Randolph County | 88.66 |
| 80 | Stephenson County | 87.65 |
| 81 | Kane County | 87.47 |
| 82 | Rock Island County | 86.03 |
| 83 | McLean County | 85.69 |
| 84 | Sangamon County | 84.06 |
| 85 | Vermilion County | 83.92 |
| 86 | Lake County | 83.39 |
| 87 | DuPage County | 82.76 |
| 88 | Winnebago County | 82.2 |
| 89 | Will County | 81.78 |
| 90 | Kankakee County | 81.48 |
| 91 | Macon County | 79.91 |
| 92 | Jackson County | 79.12 |
| 93 | Brown County | 79.03 |
| 94 | Peoria County | 75.87 |
| 95 | Champaign County | 75.28 |
| 96 | Cook County | 65.85 |
| 97 | St. Clair County | 65.7 |
| 98 | Pulaski County | 64.93 |
| 99 | Alexander County | 61.66 |