Ranking of Illinois Counties By Percentage of Population that are Non-Hispanic White in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, among all Illinois counties, Calhoun County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (97.8%), followed by Shelby County (97.44%), and Edgar County (97.25%).
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 2015
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Calhoun County | 97.8 |
| 2 | Shelby County | 97.44 |
| 3 | Edgar County | 97.25 |
| 4 | Jasper County | 97.21 |
| 5 | Moultrie County | 97.11 |
| 5 | Scott County | 97.11 |
| 6 | Edwards County | 96.81 |
| 7 | White County | 96.76 |
| 8 | Monroe County | 96.69 |
| 9 | Cumberland County | 96.68 |
| 10 | Mason County | 96.65 |
| 11 | Clark County | 96.63 |
| 12 | Greene County | 96.61 |
| 13 | Piatt County | 96.6 |
| 14 | Wayne County | 96.45 |
| 15 | Macoupin County | 96.41 |
| 16 | Clay County | 96.36 |
| 17 | Hamilton County | 96.34 |
| 18 | Hancock County | 96.33 |
| 19 | Henderson County | 96.32 |
| 20 | Washington County | 96.25 |
| 21 | Effingham County | 96.2 |
| 22 | Franklin County | 96.12 |
| 23 | Stark County | 96.06 |
| 24 | Jersey County | 96.04 |
| 25 | Pike County | 96.03 |
| 26 | Gallatin County | 95.94 |
| 27 | Menard County | 95.92 |
| 28 | Mercer County | 95.82 |
| 29 | Woodford County | 95.69 |
| 30 | Richland County | 95.67 |
| 31 | Hardin County | 95.52 |
| 32 | Christian County | 95.25 |
| 33 | Jo Daviess County | 95.14 |
| 34 | De Witt County | 95.02 |
| 35 | Wabash County | 94.81 |
| 36 | Marshall County | 94.69 |
| 37 | Ford County | 94.41 |
| 38 | Tazewell County | 94.25 |
| 39 | Carroll County | 93.64 |
| 40 | Montgomery County | 93.63 |
| 41 | Schuyler County | 93.51 |
| 42 | Putnam County | 92.72 |
| 43 | Adams County | 92.16 |
| 44 | Fulton County | 92.12 |
| 45 | Union County | 91.89 |
| 46 | Fayette County | 91.86 |
| 47 | Clinton County | 91.69 |
| 48 | Saline County | 91.66 |
| 49 | Marion County | 91.52 |
| 50 | Crawford County | 91.32 |
| 51 | Coles County | 91.12 |
| 52 | Henry County | 91.08 |
| 53 | Pope County | 90.63 |
| 54 | Douglas County | 90.59 |
| 54 | Iroquois County | 90.59 |
| 55 | Williamson County | 90.23 |
| 56 | Livingston County | 89.23 |
| 57 | Morgan County | 88.96 |
| 58 | Massac County | 88.67 |
| 59 | Bureau County | 88.56 |
| 60 | Bond County | 88.35 |
| 61 | McDonough County | 88.21 |
| 62 | Grundy County | 87.43 |
| 63 | Ogle County | 87.36 |
| 64 | Lee County | 86.91 |
| 65 | Logan County | 86.73 |
| 66 | Johnson County | 86.51 |
| 67 | LaSalle County | 86.29 |
| 68 | Perry County | 86.07 |
| 69 | Jefferson County | 85.84 |
| 70 | Madison County | 85.65 |
| 71 | Randolph County | 85.12 |
| 72 | Whiteside County | 84.82 |
| 73 | Lawrence County | 84.81 |
| 74 | Warren County | 84.03 |
| 75 | Knox County | 83.39 |
| 76 | Stephenson County | 83.32 |
| 77 | McHenry County | 82.15 |
| 78 | Sangamon County | 81.03 |
| 79 | McLean County | 79.93 |
| 80 | Vermilion County | 78.88 |
| 81 | DeKalb County | 77.85 |
| 82 | Macon County | 76.75 |
| 83 | Cass County | 76.63 |
| 84 | Jackson County | 74.71 |
| 85 | Boone County | 74.33 |
| 86 | Brown County | 73.99 |
| 87 | Rock Island County | 72.68 |
| 88 | Kankakee County | 72.39 |
| 89 | Kendall County | 71.33 |
| 90 | Peoria County | 70.6 |
| 91 | Winnebago County | 70.26 |
| 92 | Champaign County | 68.17 |
| 93 | DuPage County | 67.9 |
| 94 | Will County | 65.04 |
| 95 | Pulaski County | 63.72 |
| 96 | Lake County | 63.04 |
| 97 | St. Clair County | 62.28 |
| 98 | Alexander County | 61.98 |
| 99 | Kane County | 57.95 |
| 100 | Cook County | 42.83 |