Illinois Non-Hispanic White Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic White Alone citizen voting-age population for Illinois was 2,600,675 and represented 28.47% of the total Illinois citizen voting-age population.
Among all Illinois counties, Cook had the highest Non-Hispanic White Alone citizen voting-age population (1.76M), followed by DuPage (481.84K), and Lake (341.35K).
In terms of percentages, Shelby had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.09%), followed by Cumberland (97.89%), and Wayne (97.82%).
The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White 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 | 1757505 | 48.55 |
| DuPage | 481835 | 73.61 |
| Lake | 341345 | 70.58 |
| Will | 336790 | 68.74 |
| Kane | 233675 | 68.11 |
| McHenry | 195060 | 86.53 |
| Madison | 179800 | 87.45 |
| Winnebago | 156470 | 76.03 |
| St. Clair | 126335 | 65.11 |
| Sangamon | 126200 | 84.00 |
| Champaign | 113710 | 75.22 |
| McLean | 108870 | 84.82 |
| Peoria | 101835 | 75.97 |
| Tazewell | 96215 | 95.29 |
| Rock Island | 84065 | 79.14 |
| LaSalle | 75020 | 88.86 |
| Kendall | 64225 | 72.86 |
| Macon | 63800 | 80.05 |
| Kankakee | 62340 | 77.15 |
| DeKalb | 61350 | 81.94 |
| Williamson | 47610 | 91.83 |
| Adams | 47210 | 93.24 |
| Vermilion | 46285 | 81.88 |
| Whiteside | 37495 | 87.91 |
| Ogle | 35475 | 90.79 |
| Coles | 35410 | 92.05 |
| Henry | 35225 | 92.76 |
| Macoupin | 34240 | 96.71 |
| Grundy | 33940 | 88.83 |
| Knox | 33770 | 86.59 |
| Jackson | 32740 | 78.35 |
| Boone | 30295 | 80.51 |
| Stephenson | 30010 | 86.22 |
| Franklin | 28385 | 96.43 |
| Woodford | 27920 | 96.41 |
| Marion | 26665 | 92.81 |
| Clinton | 26625 | 92.56 |
| Monroe | 26065 | 97.06 |
| Christian | 25785 | 96.83 |
| Effingham | 25170 | 97.20 |
| Jefferson | 25105 | 87.40 |
| Livingston | 25100 | 90.57 |
| Fulton | 24750 | 91.21 |
| Morgan | 23795 | 89.32 |
| Lee | 23600 | 87.25 |
| Bureau | 23280 | 90.76 |
| Montgomery | 20970 | 92.99 |
| Randolph | 20520 | 84.72 |
| McDonough | 20210 | 89.27 |
| Iroquois | 19535 | 93.92 |
| Logan | 19355 | 85.72 |
| Saline | 17410 | 93.50 |
| Jo Daviess | 17030 | 96.93 |
| Jersey | 16360 | 96.46 |
| Shelby | 16180 | 98.09 |
| Fayette | 15535 | 92.28 |
| Perry | 14395 | 85.08 |
| Crawford | 13495 | 89.97 |
| Hancock | 13475 | 96.91 |
| Douglas | 13440 | 92.63 |
| Edgar | 13115 | 96.51 |
| Union | 12500 | 92.94 |
| Piatt | 12490 | 96.97 |
| Wayne | 12090 | 97.82 |
| Mercer | 11885 | 96.35 |
| Bond | 11760 | 86.79 |
| Richland | 11715 | 97.42 |
| De Witt | 11680 | 96.17 |
| Clark | 11615 | 97.48 |
| Carroll | 11355 | 91.72 |
| Warren | 11290 | 88.38 |
| Pike | 11005 | 96.11 |
| Moultrie | 10520 | 97.18 |
| Washington | 10515 | 96.82 |
| White | 10470 | 96.94 |
| Lawrence | 10295 | 83.56 |
| Mason | 10080 | 96.46 |
| Massac | 9960 | 90.50 |
| Clay | 9845 | 96.14 |
| Ford | 9845 | 95.35 |
| Menard | 9210 | 97.36 |
| Greene | 9190 | 96.48 |
| Johnson | 9135 | 86.22 |
| Marshall | 8905 | 96.06 |
| Wabash | 8410 | 96.28 |
| Cumberland | 7890 | 97.89 |
| Cass | 7805 | 88.29 |
| Jasper | 6910 | 97.60 |
| Hamilton | 5980 | 95.60 |
| Schuyler | 5245 | 92.26 |
| Henderson | 5090 | 96.40 |
| Edwards | 4665 | 97.09 |
| Putnam | 4185 | 93.52 |
| Stark | 4045 | 95.97 |
| Gallatin | 3850 | 95.77 |
| Scott | 3720 | 97.38 |
| Brown | 3680 | 71.11 |
| Calhoun | 3520 | 97.37 |
| Hardin | 3060 | 96.23 |
| Pope | 2910 | 93.72 |
| Alexander | 2795 | 65.92 |
| Pulaski | 2695 | 64.94 |
