Illinois Non-Hispanic White alone Population By County in 2021

Updated on August 2, 2024.

Based on the US Census Vintage data estimates, in 2021, there were 7,552,375 people that identified as Non-Hispanic White alone in Illinois and they represented 59.51% of the total population of Illinois in 2021. Cook County had the highest number of Non-Hispanic White alone population (2,128,633), followed by DuPage County (595,999), and Will County (424,259). On the other hand, Pulaski County had the lowest number of Non-Hispanic White alone (3,165), followed by Alexander County (3,207), and Hardin County (3,417).

When it comes to the percentage of each county's population that identified as Non-Hispanic White alone, Jasper County had the highest percentage (97.11%), followed by Greene County (96.88%), and Shelby County (96.65%).

You can see similar information for other ethnicity and racial groups in Illinois.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic White alone population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Illinois Non-Hispanic White alone Population By County in 2021
Illinois Non-Hispanic White alone Population By County in 2021
Items per page:
0 of 0
County Non-Hispanic White alone Population % of County Population
Adams 59049 90.76
Alexander 3207 63.82
Bond 14418 86.74
Boone 37154 69.87
Brown 4719 73.37
Bureau 28605 86.79
Calhoun 4239 96.45
Carroll 13976 89.01
Cass 9131 71.39
Champaign 132925 64.34
Christian 31071 92.19
Clark 14694 95.71
Clay 12552 95.36
Clinton 33516 90.87
Coles 41812 89.34
Cook 2128633 41.09
Crawford 16897 90.44
Cumberland 9930 95.92
DeKalb 73192 72.84
De Witt 14424 93.64
Douglas 17535 89.04
DuPage 595999 64.3
Edgar 15971 96.35
Edwards 5857 96.27
Effingham 32786 95.01
Fayette 19022 88.73
Ford 12366 91.74
Franklin 35704 95.32
Fulton 30696 92.25
Gallatin 4666 95.32
Greene 11477 96.88
Grundy 44682 84.37
Hamilton 7559 95.53
Hancock 16582 95.43
Hardin 3417 94
Henderson 5997 95.1
Henry 43695 89.34
Iroquois 23787 88.84
Jackson 38438 73.07
Jasper 8927 97.11
Jefferson 31605 85.68
Jersey 20336 95.26
Jo Daviess 20534 93.46
Johnson 10884 80.79
Kane 288185 55.82
Kankakee 74617 69.99
Kendall 87230 64.61
Knox 40310 81.75
Lake 414257 58.14
LaSalle 91836 84.13
Lawrence 12813 84.14
Lee 28980 84.75
Livingston 31684 88.58
Logan 24260 86.71
McDonough 23382 86.99
McHenry 243383 78.12
McLean 132928 77.69
Macon 76425 74.49
Macoupin 42574 95.69
Madison 220651 83.31
Marion 33832 90.51
Marshall 10979 94.1
Mason 12253 95.5
Massac 12224 87.65
Menard 11582 95.19
Mercer 14656 94.07
Monroe 33516 95.75
Montgomery 25919 92.3
Morgan 28711 87.95
Moultrie 13980 96.01
Ogle 43901 85.3
Peoria 122445 68.16
Perry 17913 85.24
Piatt 16015 95.57
Pike 13969 95.54
Pope 3468 92.28
Pulaski 3165 62.37
Putnam 5093 91.14
Randolph 25977 86.01
Richland 14949 94.81
Rock Island 98936 69.22
St. Clair 153905 60.37
Saline 21432 91.92
Sangamon 154042 78.85
Schuyler 6224 91.11
Scott 4640 95.69
Shelby 20163 96.65
Stark 4976 94.17
Stephenson 35486 80.54
Tazewell 121722 93.34
Union 15314 90.5
Vermilion 56648 77.43
Wabash 10557 94.19
Warren 13606 82.04
Washington 13020 95.46
Wayne 15349 96.2
White 13216 96.06
Whiteside 46033 83.24
Will 424259 60.68
Williamson 59421 88.84
Winnebago 186381 65.78
Woodford 36317 95.02