Illinois Hispanic Black or African American alone Population By County in 2017

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2017, there were 70,583 people that identified as Hispanic Black or African American alone in Illinois and they represented 0.55% of the total population of Illinois in 2017. Cook County had the highest number of Hispanic Black or African American alone population (43,916), followed by Lake County (4,555), and Kane County (3,668). On the other hand, Hamilton County had the lowest number of Hispanic Black or African American alone (0), followed by Edwards County (0), and Pope County (1).

When it comes to the percentage of each county's population that identified as Hispanic Black or African American alone, Cass County had the highest percentage (1%), followed by Cook County (0.85%), and Kane County (0.69%).

You can see similar information for other ethnicity and racial groups in Illinois.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Hispanic Black or African American alone population. The data can also be filtered, sorted, and explored further in a table below.

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Illinois Hispanic Black or African American alone Population By County in 2017
Illinois Hispanic Black or African American alone Population By County in 2017
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County Hispanic Black or African American alone Population % of County Population
Adams 69 0.1
Alexander 23 0.37
Bond 27 0.16
Boone 213 0.4
Brown 22 0.33
Bureau 67 0.2
Calhoun 1 0.02
Carroll 5 0.04
Cass 125 1
Champaign 934 0.44
Christian 9 0.03
Clark 5 0.03
Clay 8 0.06
Clinton 55 0.15
Coles 81 0.16
Cook 43916 0.85
Crawford 22 0.12
Cumberland 5 0.05
DeKalb 346 0.33
De Witt 15 0.09
Douglas 31 0.16
DuPage 2930 0.32
Edgar 3 0.02
Edwards 0 0
Effingham 17 0.05
Fayette 24 0.11
Ford 20 0.15
Franklin 19 0.05
Fulton 70 0.2
Gallatin 1 0.02
Greene 5 0.04
Grundy 101 0.2
Hamilton 0 0
Hancock 6 0.03
Hardin 1 0.03
Henderson 2 0.03
Henry 68 0.14
Iroquois 13 0.05
Jackson 224 0.39
Jasper 1 0.01
Jefferson 145 0.38
Jersey 10 0.05
Jo Daviess 8 0.04
Johnson 26 0.21
Kane 3668 0.69
Kankakee 430 0.39
Kendall 639 0.51
Knox 219 0.43
Lake 4555 0.65
LaSalle 227 0.21
Lawrence 56 0.35
Lee 68 0.2
Livingston 53 0.15
Logan 80 0.28
McDonough 78 0.26
McHenry 595 0.19
McLean 449 0.26
Macon 243 0.23
Macoupin 9 0.02
Madison 374 0.14
Marion 44 0.12
Marshall 3 0.03
Mason 3 0.02
Massac 40 0.28
Menard 5 0.04
Mercer 3 0.02
Monroe 19 0.06
Montgomery 13 0.05
Morgan 37 0.11
Moultrie 9 0.06
Ogle 65 0.13
Peoria 650 0.36
Perry 37 0.17
Piatt 5 0.03
Pike 7 0.05
Pope 1 0.02
Pulaski 38 0.69
Putnam 10 0.18
Randolph 56 0.17
Richland 6 0.04
Rock Island 830 0.58
St. Clair 768 0.29
Saline 28 0.12
Sangamon 350 0.18
Schuyler 3 0.04
Scott 4 0.08
Shelby 4 0.02
Stark 3 0.06
Stephenson 152 0.34
Tazewell 98 0.07
Union 8 0.05
Vermilion 343 0.44
Wabash 11 0.1
Warren 55 0.32
Washington 11 0.08
Wayne 3 0.02
White 20 0.14
Whiteside 202 0.36
Will 3432 0.5
Williamson 110 0.16
Winnebago 1668 0.59
Woodford 13 0.03