Illinois Non-Hispanic White Alone Citizen Voting-age Population By County in 2020 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen voting-age population for Illinois was 2,558,830 and represented 28.23% of the total Illinois citizen voting-age population.
Among all Illinois counties, Cook had the highest Non-Hispanic White Alone citizen voting-age population (1.74M), followed by DuPage (482.09K), and Lake (337.72K).
In terms of percentages, Shelby had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.25%), followed by Cumberland (97.95%), and Scott (97.56%).
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 | 1735630 | 48.88 |
| DuPage | 482085 | 74.25 |
| Lake | 337715 | 71.44 |
| Will | 336935 | 69.51 |
| Kane | 240765 | 68.75 |
| McHenry | 194065 | 86.92 |
| Madison | 179335 | 87.70 |
| Winnebago | 157350 | 76.70 |
| St. Clair | 128180 | 65.31 |
| Sangamon | 126140 | 84.25 |
| Champaign | 116220 | 75.39 |
| McLean | 109635 | 85.00 |
| Peoria | 101820 | 76.30 |
| Tazewell | 97015 | 95.70 |
| Rock Island | 83605 | 79.45 |
| LaSalle | 74765 | 89.35 |
| Macon | 64435 | 80.16 |
| DeKalb | 64250 | 82.20 |
| Kendall | 63770 | 74.50 |
| Kankakee | 63700 | 77.64 |
| Vermilion | 47565 | 82.14 |
| Williamson | 47530 | 91.83 |
| Adams | 47315 | 93.55 |
| Coles | 38100 | 92.11 |
| Whiteside | 37500 | 88.46 |
| Jackson | 35215 | 78.52 |
| Henry | 35090 | 92.93 |
| Ogle | 35000 | 91.27 |
| Macoupin | 34385 | 96.94 |
| Knox | 33930 | 86.97 |
| Grundy | 33300 | 89.52 |
| Boone | 30410 | 81.45 |
| Stephenson | 30080 | 86.56 |
| Franklin | 28970 | 96.65 |
| Woodford | 27975 | 96.45 |
| Clinton | 27075 | 92.47 |
| Marion | 26640 | 92.74 |
| Monroe | 25890 | 96.98 |
| Jefferson | 25500 | 87.39 |
| Fulton | 25290 | 91.50 |
| Livingston | 25145 | 90.78 |
| Effingham | 25000 | 97.18 |
| Christian | 24820 | 95.66 |
| Morgan | 24470 | 90.00 |
| Lee | 23655 | 87.50 |
| Bureau | 23095 | 91.48 |
| McDonough | 21980 | 89.44 |
| Randolph | 21580 | 84.63 |
| Montgomery | 21145 | 93.03 |
| Logan | 19825 | 86.01 |
| Iroquois | 19710 | 93.90 |
| Saline | 17320 | 93.37 |
| Jo Daviess | 16625 | 97.05 |
| Shelby | 16605 | 98.25 |
| Jersey | 16575 | 96.12 |
| Fayette | 15505 | 91.99 |
| Perry | 14435 | 85.41 |
| Hancock | 13610 | 96.87 |
| Crawford | 13595 | 90.12 |
| Douglas | 13380 | 92.92 |
| Edgar | 13345 | 96.60 |
| Piatt | 12305 | 97.43 |
| Union | 12245 | 93.55 |
| Wayne | 12180 | 97.05 |
| De Witt | 11765 | 96.40 |
| Clark | 11675 | 97.09 |
| Mercer | 11655 | 96.56 |
| Bond | 11625 | 87.77 |
| Richland | 11610 | 97.20 |
| Pike | 11580 | 96.18 |
| Warren | 11400 | 88.96 |
| Carroll | 10900 | 93.93 |
| Washington | 10665 | 97.26 |
| Lawrence | 10600 | 83.56 |
| Moultrie | 10525 | 97.32 |
| Mason | 10335 | 96.77 |
| White | 10335 | 96.14 |
| Greene | 9855 | 96.19 |
| Clay | 9845 | 96.61 |
| Massac | 9800 | 90.36 |
| Ford | 9590 | 94.95 |
| Menard | 9195 | 97.05 |
| Marshall | 8770 | 96.27 |
| Wabash | 8420 | 96.17 |
| Johnson | 8405 | 84.01 |
| Cumberland | 8130 | 97.95 |
| Cass | 7460 | 89.34 |
| Jasper | 7110 | 97.40 |
| Hamilton | 6110 | 96.22 |
| Henderson | 5310 | 96.81 |
| Schuyler | 5220 | 92.55 |
| Edwards | 4825 | 97.48 |
| Putnam | 4265 | 93.33 |
| Stark | 4025 | 96.18 |
| Brown | 3860 | 71.95 |
| Gallatin | 3820 | 97.20 |
| Scott | 3790 | 97.56 |
| Calhoun | 3660 | 96.57 |
| Pope | 3215 | 90.69 |
| Hardin | 3205 | 96.25 |
| Alexander | 3065 | 65.91 |
| Pulaski | 2765 | 65.29 |
