Ranking of Illinois Counties By Percentage of Population that are Hispanic Black or African American in 2017
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2017, among all Illinois counties, Cass County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (1%), followed by Cook County (0.85%), and Kane County (0.69%).
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
Hispanic Black or African American in 2017
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Cass County | 1 |
| 2 | Cook County | 0.85 |
| 3 | Kane County | 0.69 |
| 3 | Pulaski County | 0.69 |
| 4 | Lake County | 0.65 |
| 5 | Winnebago County | 0.59 |
| 6 | Rock Island County | 0.58 |
| 7 | Kendall County | 0.51 |
| 8 | Will County | 0.5 |
| 9 | Champaign County | 0.44 |
| 9 | Vermilion County | 0.44 |
| 10 | Knox County | 0.43 |
| 11 | Boone County | 0.4 |
| 12 | Jackson County | 0.39 |
| 12 | Kankakee County | 0.39 |
| 13 | Jefferson County | 0.38 |
| 14 | Alexander County | 0.37 |
| 15 | Peoria County | 0.36 |
| 15 | Whiteside County | 0.36 |
| 16 | Lawrence County | 0.35 |
| 17 | Stephenson County | 0.34 |
| 18 | Brown County | 0.33 |
| 18 | DeKalb County | 0.33 |
| 19 | DuPage County | 0.32 |
| 19 | Warren County | 0.32 |
| 20 | St. Clair County | 0.29 |
| 21 | Logan County | 0.28 |
| 21 | Massac County | 0.28 |
| 22 | McDonough County | 0.26 |
| 22 | McLean County | 0.26 |
| 23 | Macon County | 0.23 |
| 24 | Johnson County | 0.21 |
| 24 | LaSalle County | 0.21 |
| 25 | Bureau County | 0.2 |
| 25 | Fulton County | 0.2 |
| 25 | Grundy County | 0.2 |
| 25 | Lee County | 0.2 |
| 26 | McHenry County | 0.19 |
| 27 | Putnam County | 0.18 |
| 27 | Sangamon County | 0.18 |
| 28 | Perry County | 0.17 |
| 28 | Randolph County | 0.17 |
| 29 | Bond County | 0.16 |
| 29 | Coles County | 0.16 |
| 29 | Douglas County | 0.16 |
| 29 | Williamson County | 0.16 |
| 30 | Clinton County | 0.15 |
| 30 | Ford County | 0.15 |
| 30 | Livingston County | 0.15 |
| 31 | Henry County | 0.14 |
| 31 | Madison County | 0.14 |
| 31 | White County | 0.14 |
| 32 | Ogle County | 0.13 |
| 33 | Crawford County | 0.12 |
| 33 | Marion County | 0.12 |
| 33 | Saline County | 0.12 |
| 34 | Fayette County | 0.11 |
| 34 | Morgan County | 0.11 |
| 35 | Adams County | 0.1 |
| 35 | Wabash County | 0.1 |
| 36 | De Witt County | 0.09 |
| 37 | Scott County | 0.08 |
| 37 | Washington County | 0.08 |
| 38 | Tazewell County | 0.07 |
| 39 | Clay County | 0.06 |
| 39 | Monroe County | 0.06 |
| 39 | Moultrie County | 0.06 |
| 39 | Stark County | 0.06 |
| 40 | Cumberland County | 0.05 |
| 40 | Effingham County | 0.05 |
| 40 | Franklin County | 0.05 |
| 40 | Iroquois County | 0.05 |
| 40 | Jersey County | 0.05 |
| 40 | Montgomery County | 0.05 |
| 40 | Pike County | 0.05 |
| 40 | Union County | 0.05 |
| 41 | Carroll County | 0.04 |
| 41 | Greene County | 0.04 |
| 41 | Jo Daviess County | 0.04 |
| 41 | Menard County | 0.04 |
| 41 | Richland County | 0.04 |
| 41 | Schuyler County | 0.04 |
| 42 | Christian County | 0.03 |
| 42 | Clark County | 0.03 |
| 42 | Hancock County | 0.03 |
| 42 | Hardin County | 0.03 |
| 42 | Henderson County | 0.03 |
| 42 | Marshall County | 0.03 |
| 42 | Piatt County | 0.03 |
| 42 | Woodford County | 0.03 |
| 43 | Calhoun County | 0.02 |
| 43 | Edgar County | 0.02 |
| 43 | Gallatin County | 0.02 |
| 43 | Macoupin County | 0.02 |
| 43 | Mason County | 0.02 |
| 43 | Mercer County | 0.02 |
| 43 | Pope County | 0.02 |
| 43 | Shelby County | 0.02 |
| 43 | Wayne County | 0.02 |
| 44 | Jasper County | 0.01 |
| 45 | Edwards County | 0 |
| 45 | Hamilton County | 0 |