Illinois Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2011 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic Black Alone citizen voting-age population for Illinois was 889,640 and represented 10.14% of the total Illinois citizen voting-age population.
Among all Illinois counties, Cook had the highest Non-Hispanic Black Alone citizen voting-age population (909.96K), followed by St. Clair (55.21K), and Will (48.66K).
In terms of percentages, Alexander had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (33.33%), followed by Pulaski (31.20%), and St. Clair (28.08%).
The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population | % of County Citizen Voting-age Population |
|---|---|---|
| Cook | 909955 | 26.81 |
| St. Clair | 55210 | 28.08 |
| Will | 48655 | 11.02 |
| Lake | 31610 | 7.12 |
| DuPage | 26040 | 4.23 |
| Winnebago | 23475 | 11.21 |
| Peoria | 20990 | 15.37 |
| Kane | 17850 | 5.84 |
| Champaign | 16720 | 11.46 |
| Madison | 14455 | 7.08 |
| Sangamon | 14415 | 9.82 |
| Macon | 11785 | 13.96 |
| Kankakee | 11460 | 14.09 |
| McLean | 8265 | 6.65 |
| Rock Island | 8250 | 7.61 |
| Vermilion | 6795 | 11.14 |
| Jackson | 6595 | 13.91 |
| DeKalb | 4495 | 5.84 |
| Kendall | 3480 | 4.83 |
| Knox | 2900 | 7.03 |
| Logan | 2885 | 12.03 |
| Randolph | 2820 | 10.68 |
| Stephenson | 2725 | 7.49 |
| Jefferson | 2300 | 7.61 |
| Lawrence | 2230 | 16.77 |
| Alexander | 2110 | 33.33 |
| Livingston | 1975 | 6.57 |
| Williamson | 1795 | 3.54 |
| McHenry | 1775 | 0.85 |
| Perry | 1715 | 9.73 |
| Morgan | 1665 | 5.98 |
| Adams | 1575 | 3.08 |
| Coles | 1575 | 3.64 |
| LaSalle | 1460 | 1.71 |
| Pulaski | 1440 | 31.20 |
| Montgomery | 1425 | 6.06 |
| Lee | 1420 | 5.11 |
| Johnson | 1415 | 14.10 |
| McDonough | 1330 | 4.92 |
| Clinton | 1245 | 4.33 |
| Brown | 1120 | 19.86 |
| Fulton | 1105 | 3.85 |
| Tazewell | 1050 | 1.03 |
| Marion | 885 | 2.95 |
| Boone | 720 | 2.05 |
| Crawford | 685 | 4.39 |
| Saline | 660 | 3.44 |
| Massac | 655 | 5.51 |
| Bond | 625 | 4.53 |
| Christian | 555 | 2.07 |
| Whiteside | 515 | 1.17 |
| Henry | 420 | 1.11 |
| Grundy | 320 | 0.91 |
| Ogle | 295 | 0.76 |
| Fayette | 235 | 1.39 |
| Macoupin | 215 | 0.59 |
| Warren | 205 | 1.54 |
| Pike | 170 | 1.35 |
| Greene | 150 | 1.40 |
| Bureau | 145 | 0.56 |
| Union | 145 | 1.06 |
| Iroquois | 140 | 0.63 |
| Cass | 135 | 1.49 |
| De Witt | 135 | 1.05 |
| Pope | 135 | 3.72 |
| Carroll | 125 | 1.03 |
| White | 125 | 1.08 |
| Effingham | 105 | 0.41 |
| Woodford | 105 | 0.37 |
| Jersey | 100 | 0.57 |
| Edgar | 90 | 0.62 |
| Jo Daviess | 85 | 0.48 |
| Washington | 85 | 0.75 |
| Cumberland | 75 | 0.89 |
| Hancock | 65 | 0.44 |
| Menard | 65 | 0.67 |
| Piatt | 65 | 0.51 |
| Wayne | 65 | 0.50 |
| Clark | 60 | 0.48 |
| Franklin | 60 | 0.20 |
| Douglas | 55 | 0.39 |
| Ford | 55 | 0.51 |
| Hardin | 55 | 1.61 |
| Clay | 50 | 0.47 |
| Richland | 50 | 0.40 |
| Shelby | 50 | 0.29 |
| Marshall | 45 | 0.46 |
| Schuyler | 45 | 0.78 |
| Wabash | 45 | 0.49 |
| Edwards | 40 | 0.78 |
| Mason | 40 | 0.35 |
| Mercer | 40 | 0.32 |
| Moultrie | 35 | 0.32 |
| Gallatin | 30 | 0.67 |
| Henderson | 30 | 0.52 |
| Putnam | 30 | 0.65 |
| Hamilton | 25 | 0.39 |
| Stark | 15 | 0.33 |
| Monroe | 10 | 0.04 |
| Scott | 10 | 0.25 |
| Calhoun | 4 | 0.10 |
| Jasper | 4 | 0.05 |
