- Adams County1,839 Black residents, 2.8% Black
- Alexander County1,616 Black residents, 33.1% Black
- Bond County1,023 Black residents, 6.1% Black
- Boone County1,623 Black residents, 3.0% Black
- Brown County1,132 Black residents, 17.9% Black
- Bureau County193 Black residents, 0.6% Black
- Calhoun County64 Black residents, 1.5% Black
- Carroll County628 Black residents, 4.0% Black
- Cass County508 Black residents, 4.0% Black
- Champaign County28,079 Black residents, 13.5% Black
- Christian County734 Black residents, 2.2% Black
- Clark County70 Black residents, 0.5% Black
- Clay County38 Black residents, 0.3% Black
- Clinton County1,164 Black residents, 3.1% Black
- Coles County1,670 Black residents, 3.6% Black
- Cook County1,148,066 Black residents, 22.2% Black
- Crawford County636 Black residents, 3.4% Black
- Cumberland County18 Black residents, 0.2% Black
- De Witt County168 Black residents, 1.1% Black
- DeKalb County7,056 Black residents, 7.0% Black
- Douglas County282 Black residents, 1.4% Black
- DuPage County46,090 Black residents, 5.0% Black
- Edgar County108 Black residents, 0.7% Black
- Edwards County6 Black residents, 0.1% Black
- Effingham County101 Black residents, 0.3% Black
- Fayette County692 Black residents, 3.2% Black
- Ford County71 Black residents, 0.5% Black
- Franklin County154 Black residents, 0.4% Black
- Fulton County966 Black residents, 2.9% Black
- Gallatin County54 Black residents, 1.1% Black
- Greene County88 Black residents, 0.8% Black
- Grundy County1,220 Black residents, 2.3% Black
- Hamilton County17 Black residents, 0.2% Black
- Hancock County128 Black residents, 0.7% Black
- Hardin County49 Black residents, 1.4% Black
- Henderson County19 Black residents, 0.3% Black
- Henry County535 Black residents, 1.1% Black
- Iroquois County213 Black residents, 0.8% Black
- Jackson County7,422 Black residents, 14.0% Black
- Jasper County7 Black residents, 0.1% Black
- Jefferson County2,272 Black residents, 6.2% Black
- Jersey County118 Black residents, 0.6% Black
- Jo Daviess County166 Black residents, 0.8% Black
- Johnson County1,043 Black residents, 7.8% Black
- Kane County25,661 Black residents, 5.0% Black
- Kankakee County15,265 Black residents, 14.3% Black
- Kendall County10,573 Black residents, 7.7% Black
- Knox County3,962 Black residents, 8.1% Black
- Lake County47,642 Black residents, 6.7% Black
- LaSalle County2,796 Black residents, 2.6% Black
- Lawrence County932 Black residents, 6.2% Black
- Lee County1,798 Black residents, 5.3% Black
- Livingston County1,209 Black residents, 3.4% Black
- Logan County1,492 Black residents, 5.4% Black
- Macon County16,552 Black residents, 16.3% Black
- Macoupin County654 Black residents, 1.5% Black
- Madison County20,666 Black residents, 7.8% Black
- Marion County1,097 Black residents, 3.0% Black
- Marshall County47 Black residents, 0.4% Black
- Mason County96 Black residents, 0.8% Black
- Massac County934 Black residents, 6.7% Black
- McDonough County1,562 Black residents, 5.8% Black
- McHenry County4,755 Black residents, 1.5% Black
- McLean County14,627 Black residents, 8.5% Black
- Menard County63 Black residents, 0.5% Black
- Mercer County93 Black residents, 0.6% Black
- Monroe County207 Black residents, 0.6% Black
- Montgomery County926 Black residents, 3.3% Black
- Morgan County1,619 Black residents, 4.9% Black
- Moultrie County150 Black residents, 1.0% Black
- Ogle County636 Black residents, 1.2% Black
- Peoria County31,145 Black residents, 17.3% Black
- Perry County1,573 Black residents, 7.6% Black
- Piatt County240 Black residents, 1.4% Black
- Pike County87 Black residents, 0.6% Black
- Pope County179 Black residents, 4.8% Black
- Pulaski County1,694 Black residents, 33.8% Black
- Putnam County19 Black residents, 0.3% Black
- Randolph County2,497 Black residents, 8.3% Black
- Richland County68 Black residents, 0.4% Black
- Rock Island County16,270 Black residents, 11.4% Black
- Saline County719 Black residents, 3.1% Black
- Sangamon County24,767 Black residents, 12.7% Black
- Schuyler County254 Black residents, 3.7% Black
- Scott County58 Black residents, 1.2% Black
- Shelby County45 Black residents, 0.2% Black
- St. Clair County70,726 Black residents, 27.9% Black
- Stark County66 Black residents, 1.2% Black
- Stephenson County3,779 Black residents, 8.6% Black
- Tazewell County2,101 Black residents, 1.6% Black
- Union County161 Black residents, 0.9% Black
- Vermilion County10,699 Black residents, 14.8% Black
- Wabash County69 Black residents, 0.6% Black
- Warren County438 Black residents, 2.7% Black
- Washington County202 Black residents, 1.5% Black
- Wayne County64 Black residents, 0.4% Black
- White County78 Black residents, 0.6% Black
- Whiteside County691 Black residents, 1.3% Black
- Will County83,066 Black residents, 11.8% Black
- Williamson County2,988 Black residents, 4.5% Black
- Winnebago County34,098 Black residents, 12.0% Black
- Woodford County232 Black residents, 0.6% Black
Nothing matches that name.
From Census Bureau boundary files and the public records of each place.