Illinois Hispanic or Latino of All Races Citizen Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Hispanic or Latino of All Races citizen population for Illinois was 209,758 and represented 1.78% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Hispanic or Latino of All Races citizen population (1.09M), followed by Lake (137.43K), and Kane (134.69K).

In terms of percentages, Kane had the highest percentage of its citizen population being Hispanic or Latino of All Races (28.60%), followed by Cook (23.43%), and Boone (22.03%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

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 Hispanic or Latino of All Races Citizen Population By County in 2024
Illinois Hispanic or Latino of All Races Citizen Population By County in 2024
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County Citizen Population % of County Citizen Population
Cook 1088638 23.43
Lake 137431 21.28
Kane 134687 28.60
DuPage 118633 13.95
Will 115202 17.45
McHenry 40198 13.48
Winnebago 36985 13.68
Kendall 26286 20.20
Rock Island 17352 12.74
Champaign 13476 7.14
DeKalb 12477 12.84
St. Clair 11245 4.50
Boone 11083 22.03
Kankakee 10994 10.61
LaSalle 10482 9.84
Madison 10002 3.82
McLean 8864 5.41
Peoria 8862 5.15
Whiteside 6721 12.41
Grundy 6135 11.66
Ogle 5256 10.45
Sangamon 5023 2.62
Vermilion 3833 5.32
Tazewell 3309 2.56
Henry 3120 6.46
Bureau 2984 9.22
Knox 2868 5.98
Jackson 2489 4.88
Macon 2421 2.41
Lee 2216 6.64
Stephenson 2090 4.84
Cass 1917 16.86
Livingston 1826 5.19
Coles 1750 3.79
Iroquois 1749 6.74
Williamson 1714 2.59
Warren 1462 9.31
Douglas 1313 6.81
Adams 1260 1.96
Clinton 1058 2.90
Christian 1014 3.04
Morgan 920 2.80
Logan 915 3.33
McDonough 840 3.18
Jefferson 830 2.29
Jo Daviess 816 3.77
Effingham 757 2.21
Randolph 710 2.41
Union 709 4.23
Fulton 698 2.13
Woodford 697 1.84
Perry 695 3.39
Franklin 678 1.83
Carroll 657 4.28
Monroe 633 1.81
Marion 629 1.71
Fayette 618 2.91
Montgomery 607 2.18
Macoupin 579 1.31
Johnson 517 3.89
De Witt 507 3.32
Mercer 499 3.23
Ford 475 3.61
Crawford 460 2.49
Saline 427 1.85
Brown 378 6.04
Putnam 366 6.55
Marshall 357 3.08
Jersey 295 1.40
Bond 290 1.75
Massac 290 2.11
Pike 269 1.87
Clay 266 2.04
Hancock 255 1.49
Clark 242 1.60
Richland 239 1.55
Lawrence 232 1.56
Moultrie 228 1.59
Shelby 222 1.08
Menard 207 1.72
Washington 207 1.52
White 204 1.50
Mason 200 1.57
Piatt 193 1.16
Schuyler 183 2.70
Edgar 180 1.09
Wabash 169 1.53
Stark 138 2.64
Greene 129 1.10
Pope 113 3.03
Wayne 107 0.68
Edwards 81 1.34
Jasper 80 0.88
Henderson 78 1.26
Scott 78 1.59
Gallatin 58 1.21
Hamilton 57 0.72
Pulaski 52 1.04
Alexander 33 0.68
Calhoun 33 0.76
Hardin 33 0.92
Cumberland 32 0.31