Illinois Non-Hispanic White Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic White Alone citizen population for Illinois was 3,186,580 and represented 26.81% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Non-Hispanic White Alone citizen population (2.09M), followed by DuPage (606.80K), and Will (434.95K).

In terms of percentages, Hamilton had the highest percentage of its citizen population being Non-Hispanic White Alone (98.78%), followed by Edgar (98.22%), and Shelby (97.35%).

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.

See this for other years:
Illinois Non-Hispanic White Alone Citizen Population By County in 2019
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County Citizen Population % of County Citizen Population
Cook 2092975 44.95
DuPage 606800 70.90
Will 434945 66.75
Lake 425170 66.84
Kane 301175 62.74
McHenry 247425 83.88
Madison 224485 85.71
Winnebago 195435 71.68
St. Clair 161340 62.52
Sangamon 157945 81.56
Champaign 139005 72.20
McLean 135960 82.12
Peoria 127445 71.87
Tazewell 125050 94.82
Rock Island 102625 74.95
LaSalle 93585 86.96
Kendall 86925 72.11
Macon 80385 76.85
Kankakee 79475 73.91
DeKalb 79400 79.30
Adams 60605 92.09
Vermilion 60555 79.10
Williamson 60160 90.45
Whiteside 47235 85.93
Coles 46425 91.69
Henry 44560 91.50
Ogle 44240 89.05
Grundy 43710 87.74
Macoupin 43660 96.34
Jackson 42630 76.68
Knox 41730 84.89
Boone 38535 76.84
Franklin 37260 96.03
Stephenson 37135 83.19
Woodford 36925 95.64
Clinton 34345 92.20
Marion 34310 91.47
Monroe 32850 96.72
Effingham 32640 97.00
Jefferson 32390 85.98
Fulton 32140 92.42
Livingston 32105 90.41
Christian 31270 95.74
Morgan 30140 88.97
Lee 29600 87.14
Bureau 29015 89.53
Randolph 27400 85.68
Montgomery 26850 93.52
McDonough 26505 88.91
Iroquois 25025 91.72
Logan 24965 86.85
Saline 21950 91.75
Shelby 21095 97.35
Jersey 20900 95.87
Jo Daviess 20415 95.82
Fayette 19840 92.49
Perry 18225 86.27
Douglas 17640 91.64
Hancock 17270 96.43
Edgar 17060 98.22
Crawford 16630 88.43
Piatt 15755 96.75
Wayne 15715 96.32
Union 15480 92.61
Clark 15145 97.27
Pike 15025 96.19
De Witt 15000 95.15
Richland 14995 96.18
Mercer 14860 95.50
Bond 14570 88.92
Warren 14290 86.71
Moultrie 14125 97.08
Lawrence 13560 85.80
Washington 13505 96.36
Carroll 13450 93.60
White 13340 97.12
Mason 13130 96.47
Clay 12765 96.16
Greene 12605 96.30
Massac 12550 88.85
Ford 12440 94.06
Menard 11760 95.77
Marshall 11020 95.00
Wabash 10840 95.21
Johnson 10615 85.99
Cumberland 10470 97.17
Cass 9435 82.33
Jasper 9225 97.00
Hamilton 8060 98.78
Henderson 6535 96.60
Edwards 6220 96.58
Schuyler 6145 91.04
Putnam 5260 92.52
Stark 5185 95.75
Brown 4875 74.54
Gallatin 4850 95.85
Scott 4835 96.99
Calhoun 4680 97.10
Alexander 3930 62.83
Pope 3815 91.27
Hardin 3725 94.66
Pulaski 3495 63.84