Illinois Non-Hispanic Black or African American Alone Citizen Population By County in 2015 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic Black Alone citizen population for Illinois was 1,266,075 and represented 10.61% of the total Illinois citizen population.
Among all Illinois counties, Cook had the highest Non-Hispanic Black Alone citizen population (1.22M), followed by St. Clair (79.42K), and Will (73.79K).
In terms of percentages, Alexander had the highest percentage of its citizen population being Non-Hispanic Black Alone (34.56%), followed by Pulaski (32.22%), and St. Clair (30.09%).
The chart and table below shows the Non-Hispanic Black Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Black Alone.
You can see similar information for other states and by state for the United States.
You can also see similar information for other ethnicities.
| County | Citizen Population | % of County Citizen Population |
|---|---|---|
| Cook | 1222945 | 26.26 |
| St. Clair | 79415 | 30.09 |
| Will | 73790 | 11.43 |
| Lake | 46505 | 7.32 |
| DuPage | 41475 | 4.86 |
| Winnebago | 35815 | 12.89 |
| Peoria | 32400 | 17.86 |
| Kane | 27265 | 5.89 |
| Champaign | 24780 | 13.05 |
| Sangamon | 23875 | 12.19 |
| Madison | 21350 | 8.08 |
| Kankakee | 16675 | 15.35 |
| Macon | 15855 | 14.71 |
| McLean | 13160 | 7.95 |
| Rock Island | 11835 | 8.47 |
| Vermilion | 11070 | 13.96 |
| Jackson | 8240 | 14.49 |
| Kendall | 7350 | 6.34 |
| DeKalb | 6605 | 6.61 |
| Stephenson | 4260 | 9.22 |
| Knox | 4065 | 7.92 |
| McHenry | 3645 | 1.25 |
| Lawrence | 3455 | 21.24 |
| Logan | 3445 | 11.62 |
| Randolph | 3385 | 10.30 |
| Jefferson | 2955 | 7.73 |
| Williamson | 2780 | 4.19 |
| LaSalle | 2660 | 2.41 |
| Montgomery | 2565 | 8.79 |
| Alexander | 2530 | 34.56 |
| Adams | 2510 | 3.77 |
| Livingston | 2025 | 5.42 |
| Morgan | 1915 | 5.51 |
| Perry | 1895 | 8.74 |
| Pulaski | 1880 | 32.22 |
| Coles | 1795 | 3.43 |
| Lee | 1735 | 5.03 |
| Tazewell | 1555 | 1.16 |
| McDonough | 1460 | 4.68 |
| Marion | 1420 | 3.69 |
| Fulton | 1285 | 3.60 |
| Clinton | 1280 | 3.40 |
| Boone | 1175 | 2.32 |
| Brown | 1130 | 16.84 |
| Johnson | 1130 | 8.87 |
| Bond | 950 | 5.59 |
| Fayette | 930 | 4.21 |
| Saline | 910 | 3.69 |
| Whiteside | 910 | 1.60 |
| Massac | 900 | 6.01 |
| Henry | 845 | 1.71 |
| Grundy | 745 | 1.50 |
| Crawford | 690 | 3.56 |
| Christian | 570 | 1.67 |
| Ogle | 530 | 1.05 |
| Warren | 400 | 2.38 |
| Iroquois | 375 | 1.32 |
| Macoupin | 340 | 0.73 |
| Cass | 295 | 2.42 |
| Schuyler | 280 | 3.87 |
| Union | 210 | 1.21 |
| Woodford | 205 | 0.53 |
| Franklin | 190 | 0.48 |
| Pike | 185 | 1.15 |
| Carroll | 170 | 1.16 |
| Bureau | 165 | 0.50 |
| Pope | 155 | 3.58 |
| Greene | 130 | 0.97 |
| Effingham | 125 | 0.37 |
| Mason | 125 | 0.89 |
| Shelby | 120 | 0.54 |
| Menard | 115 | 0.91 |
| Monroe | 115 | 0.34 |
| Hancock | 110 | 0.59 |
| Wabash | 110 | 0.96 |
| Wayne | 110 | 0.67 |
| Washington | 105 | 0.73 |
| Douglas | 95 | 0.49 |
| Edgar | 95 | 0.53 |
| Ford | 80 | 0.58 |
| Clay | 75 | 0.56 |
| De Witt | 75 | 0.46 |
| Mercer | 75 | 0.47 |
| Richland | 75 | 0.47 |
| Jersey | 70 | 0.31 |
| Marshall | 70 | 0.58 |
| Piatt | 70 | 0.43 |
| Jo Daviess | 60 | 0.27 |
| White | 60 | 0.42 |
| Moultrie | 50 | 0.34 |
| Clark | 45 | 0.28 |
| Stark | 45 | 0.77 |
| Hamilton | 40 | 0.48 |
| Hardin | 35 | 0.83 |
| Jasper | 35 | 0.37 |
| Edwards | 30 | 0.45 |
| Cumberland | 25 | 0.23 |
| Gallatin | 20 | 0.37 |
| Putnam | 10 | 0.17 |
| Calhoun | 4 | 0.08 |
| Henderson | 4 | 0.06 |
| Scott | 0 | 0.00 |
