Illinois Non-Hispanic White Alone Citizen Population By County in 2018 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen population for Illinois was 3,187,680 and represented 26.74% of the total Illinois citizen population.
Among all Illinois counties, Cook had the highest Non-Hispanic White Alone citizen population (2.11M), followed by DuPage (612.37K), and Will (438.68K).
In terms of percentages, Scott had the highest percentage of its citizen population being Non-Hispanic White Alone (97.51%), followed by Shelby (97.38%), and Moultrie (97.36%).
The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen 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 Population | % of County Citizen Population |
|---|---|---|
| Cook | 2110475 | 45.15 |
| DuPage | 612370 | 71.47 |
| Will | 438675 | 67.34 |
| Lake | 429950 | 67.40 |
| Kane | 301980 | 63.38 |
| McHenry | 248655 | 84.34 |
| Madison | 225835 | 85.94 |
| Winnebago | 198215 | 72.35 |
| St. Clair | 162615 | 62.67 |
| Sangamon | 159060 | 81.80 |
| Champaign | 139840 | 72.87 |
| McLean | 136765 | 82.60 |
| Peoria | 128965 | 72.21 |
| Tazewell | 125860 | 94.92 |
| Rock Island | 104145 | 75.30 |
| LaSalle | 94530 | 87.25 |
| Kendall | 86850 | 72.55 |
| Macon | 81390 | 77.17 |
| Kankakee | 79995 | 74.16 |
| DeKalb | 79600 | 80.11 |
| Vermilion | 61435 | 79.34 |
| Adams | 61030 | 92.32 |
| Williamson | 60500 | 90.59 |
| Whiteside | 47695 | 86.01 |
| Coles | 46840 | 91.93 |
| Henry | 44820 | 91.57 |
| Ogle | 44620 | 89.68 |
| Macoupin | 43970 | 96.44 |
| Grundy | 43780 | 87.76 |
| Jackson | 43025 | 76.40 |
| Knox | 42245 | 84.75 |
| Boone | 38905 | 77.14 |
| Stephenson | 37585 | 83.64 |
| Franklin | 37475 | 96.16 |
| Woodford | 37070 | 95.68 |
| Marion | 34720 | 91.84 |
| Clinton | 34410 | 92.34 |
| Effingham | 32705 | 96.96 |
| Jefferson | 32635 | 86.13 |
| Monroe | 32635 | 96.70 |
| Fulton | 32490 | 92.98 |
| Livingston | 32370 | 90.27 |
| Christian | 31590 | 95.76 |
| Morgan | 30400 | 89.22 |
| Lee | 29770 | 87.46 |
| Bureau | 29345 | 89.91 |
| Randolph | 27660 | 85.73 |
| McDonough | 26845 | 89.33 |
| Montgomery | 26675 | 92.22 |
| Iroquois | 25420 | 91.97 |
| Logan | 25180 | 86.99 |
| Saline | 22170 | 91.69 |
| Shelby | 21220 | 97.38 |
| Jersey | 21045 | 96.10 |
| Jo Daviess | 20670 | 95.85 |
| Fayette | 19960 | 92.28 |
| Perry | 18385 | 86.44 |
| Douglas | 17805 | 91.99 |
| Hancock | 17415 | 96.51 |
| Edgar | 16955 | 97.25 |
| Crawford | 16830 | 88.93 |
| Wayne | 15820 | 96.43 |
| Piatt | 15805 | 96.76 |
| Union | 15625 | 92.84 |
| Clark | 15285 | 97.23 |
| Richland | 15140 | 96.74 |
| De Witt | 15115 | 95.30 |
| Pike | 15100 | 96.00 |
| Mercer | 14995 | 95.78 |
| Bond | 14715 | 89.29 |
| Warren | 14490 | 86.82 |
| Moultrie | 14215 | 97.36 |
| Lawrence | 13725 | 86.05 |
| Washington | 13610 | 96.46 |
| Carroll | 13560 | 93.81 |
| White | 13530 | 97.02 |
| Mason | 13300 | 96.73 |
| Clay | 12830 | 96.72 |
| Massac | 12765 | 88.58 |
| Greene | 12705 | 96.43 |
| Ford | 12585 | 94.38 |
| Menard | 11825 | 95.90 |
| Marshall | 11155 | 94.98 |
| Wabash | 10905 | 95.53 |
| Johnson | 10645 | 85.37 |
| Cumberland | 10505 | 97.22 |
| Cass | 9620 | 82.90 |
| Jasper | 9210 | 97.15 |
| Hamilton | 7910 | 96.64 |
| Henderson | 6620 | 96.78 |
| Schuyler | 6380 | 91.80 |
| Edwards | 6280 | 96.69 |
| Putnam | 5280 | 92.96 |
| Stark | 5250 | 96.33 |
| Gallatin | 4940 | 95.83 |
| Brown | 4905 | 74.77 |
| Scott | 4895 | 97.51 |
| Calhoun | 4695 | 97.00 |
| Alexander | 4065 | 62.49 |
| Pope | 3860 | 91.15 |
| Hardin | 3795 | 94.64 |
| Pulaski | 3555 | 63.94 |
