Illinois Hispanic or Latino of All Races Citizen Voting-age Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Hispanic or Latino of All Races citizen voting-age population for Illinois was 45,110 and represented 0.51% of the total Illinois citizen voting-age population.

Among all Illinois counties, Cook had the highest Hispanic or Latino of All Races citizen voting-age population (486.16K), followed by Kane (46.04K), and DuPage (43.21K).

In terms of percentages, Kane had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (15.06%), followed by Cook (14.32%), and Kendall (10.19%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2011
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 486155 14.32
Kane 46040 15.06
DuPage 43210 7.03
Lake 41725 9.40
Will 40105 9.09
McHenry 10780 5.17
Winnebago 10535 5.03
Kendall 7345 10.19
Rock Island 6745 6.22
Champaign 4980 3.41
St. Clair 4110 2.09
LaSalle 3880 4.54
DeKalb 3765 4.89
McLean 3505 2.82
Madison 3440 1.68
Kankakee 3315 4.08
Boone 3235 9.21
Whiteside 3190 7.26
Peoria 3175 2.33
Sangamon 1780 1.21
Jackson 1550 3.27
Ogle 1515 3.92
Grundy 1510 4.31
Vermilion 1510 2.48
Tazewell 1300 1.27
Knox 1275 3.09
Macon 1065 1.26
Lee 1025 3.69
Henry 985 2.61
Bureau 940 3.60
Livingston 730 2.43
Coles 705 1.63
Warren 620 4.65
McDonough 615 2.28
Clinton 570 1.98
Williamson 555 1.09
Jefferson 535 1.77
Logan 520 2.17
Iroquois 515 2.31
Stephenson 455 1.25
Randolph 450 1.70
Perry 445 2.52
Lawrence 390 2.93
Fulton 375 1.31
Morgan 375 1.35
Bond 370 2.68
Adams 365 0.71
Cass 325 3.58
Union 325 2.38
Christian 305 1.14
Douglas 290 2.03
De Witt 280 2.18
Marion 265 0.88
Effingham 255 1.00
Brown 245 4.34
Franklin 245 0.81
Monroe 245 1.00
Montgomery 245 1.04
Macoupin 240 0.65
Woodford 230 0.82
Saline 195 1.02
Carroll 185 1.52
Johnson 180 1.79
Fayette 175 1.03
Crawford 155 0.99
Mercer 145 1.14
Ford 140 1.31
Putnam 125 2.71
Jo Daviess 115 0.65
Clark 110 0.88
Edgar 105 0.73
Hancock 100 0.67
Wayne 100 0.77
Pike 90 0.72
Pope 90 2.48
Shelby 90 0.52
Marshall 80 0.82
Massac 80 0.67
Washington 80 0.70
Piatt 75 0.59
Henderson 65 1.12
Menard 65 0.67
Schuyler 65 1.13
White 60 0.52
Alexander 55 0.87
Jersey 55 0.31
Mason 50 0.44
Greene 40 0.37
Hamilton 40 0.62
Clay 35 0.33
Stark 35 0.78
Wabash 35 0.38
Pulaski 30 0.65
Cumberland 25 0.30
Moultrie 25 0.23
Gallatin 15 0.34
Hardin 15 0.44
Jasper 15 0.20
Calhoun 10 0.25
Scott 10 0.25
Edwards 0 0.00
Richland 0 0.00