Ranking of Illinois Counties By Percentage of Population that are Two Or More Races in 2017
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2017, among all Illinois counties, Stephenson County had the highest percentage of its population who identified their race as Two Or More Races (3.15%), followed by Macon County (3.06%), and Champaign County (2.91%).
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.
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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
Two Or More Races in 2017
Items per page:
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Stephenson County | 3.15 |
| 2 | Macon County | 3.06 |
| 3 | Champaign County | 2.91 |
| 4 | Rock Island County | 2.9 |
| 5 | Peoria County | 2.89 |
| 6 | Winnebago County | 2.85 |
| 7 | Jackson County | 2.78 |
| 8 | Pulaski County | 2.75 |
| 9 | Knox County | 2.61 |
| 10 | Alexander County | 2.5 |
| 11 | McLean County | 2.48 |
| 12 | Massac County | 2.47 |
| 13 | St. Clair County | 2.46 |
| 14 | Sangamon County | 2.44 |
| 15 | Vermilion County | 2.42 |
| 16 | Boone County | 2.31 |
| 17 | Lake County | 2.15 |
| 18 | Kendall County | 2.06 |
| 19 | Jefferson County | 2.05 |
| 19 | Madison County | 2.05 |
| 20 | DeKalb County | 2.02 |
| 20 | Kankakee County | 2.02 |
| 21 | DuPage County | 2.01 |
| 22 | Cook County | 1.97 |
| 22 | Kane County | 1.97 |
| 23 | Saline County | 1.95 |
| 24 | Will County | 1.94 |
| 25 | Marion County | 1.9 |
| 26 | Adams County | 1.89 |
| 26 | Warren County | 1.89 |
| 27 | Morgan County | 1.82 |
| 28 | Williamson County | 1.76 |
| 29 | McDonough County | 1.67 |
| 30 | Perry County | 1.66 |
| 31 | Coles County | 1.65 |
| 32 | Whiteside County | 1.64 |
| 33 | Henry County | 1.59 |
| 33 | Logan County | 1.59 |
| 33 | McHenry County | 1.59 |
| 34 | Stark County | 1.58 |
| 35 | Union County | 1.54 |
| 36 | Lee County | 1.52 |
| 37 | Livingston County | 1.5 |
| 38 | Ogle County | 1.48 |
| 39 | Menard County | 1.46 |
| 40 | Tazewell County | 1.45 |
| 41 | Bond County | 1.44 |
| 41 | Gallatin County | 1.44 |
| 42 | Iroquois County | 1.41 |
| 43 | Bureau County | 1.39 |
| 44 | Carroll County | 1.38 |
| 44 | Ford County | 1.38 |
| 45 | Wabash County | 1.34 |
| 46 | Jersey County | 1.33 |
| 47 | LaSalle County | 1.31 |
| 48 | De Witt County | 1.27 |
| 48 | Richland County | 1.27 |
| 49 | Douglas County | 1.26 |
| 49 | Grundy County | 1.26 |
| 49 | Marshall County | 1.26 |
| 50 | Franklin County | 1.25 |
| 51 | Putnam County | 1.23 |
| 51 | Randolph County | 1.23 |
| 52 | Clinton County | 1.22 |
| 52 | Hardin County | 1.22 |
| 53 | Henderson County | 1.16 |
| 54 | Pope County | 1.15 |
| 54 | Woodford County | 1.15 |
| 55 | Mercer County | 1.13 |
| 55 | Piatt County | 1.13 |
| 56 | Fayette County | 1.12 |
| 56 | Johnson County | 1.12 |
| 56 | Macoupin County | 1.12 |
| 57 | Cass County | 1.1 |
| 58 | Edwards County | 1.08 |
| 58 | Hancock County | 1.08 |
| 59 | Lawrence County | 1.06 |
| 60 | Crawford County | 1.02 |
| 61 | Cumberland County | 1 |
| 61 | Fulton County | 1 |
| 61 | Mason County | 1 |
| 62 | Hamilton County | 0.99 |
| 62 | Jo Daviess County | 0.99 |
| 62 | Wayne County | 0.99 |
| 63 | Christian County | 0.98 |
| 64 | Monroe County | 0.97 |
| 64 | Washington County | 0.97 |
| 65 | Clark County | 0.96 |
| 66 | White County | 0.94 |
| 67 | Effingham County | 0.91 |
| 68 | Scott County | 0.9 |
| 69 | Clay County | 0.88 |
| 70 | Brown County | 0.86 |
| 70 | Moultrie County | 0.86 |
| 71 | Shelby County | 0.85 |
| 72 | Montgomery County | 0.82 |
| 73 | Edgar County | 0.81 |
| 74 | Pike County | 0.79 |
| 75 | Greene County | 0.78 |
| 76 | Schuyler County | 0.66 |
| 77 | Jasper County | 0.65 |
| 78 | Calhoun County | 0.52 |