Illinois Hispanic or Latino of All Races Citizen Voting-age Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Hispanic or Latino of All Races citizen voting-age population for Illinois was 60,985 and represented 0.68% 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 (563.06K), followed by Kane (54.58K), and DuPage (51.41K).

In terms of percentages, Kane had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (16.86%), followed by Cook (16.09%), and Kendall (12.75%).

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 2015
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 563060 16.09
Kane 54580 16.86
DuPage 51410 8.05
Lake 50085 10.93
Will 48210 10.42
McHenry 13875 6.44
Winnebago 12780 6.11
Kendall 10185 12.75
Rock Island 8235 7.63
Champaign 6050 4.00
St. Clair 4975 2.50
DeKalb 4700 6.09
LaSalle 4540 5.31
Kankakee 4140 5.07
Madison 4070 1.99
Boone 4000 11.00
McLean 3855 3.01
Whiteside 3685 8.44
Peoria 3660 2.66
Grundy 2465 6.73
Sangamon 2315 1.54
Tazewell 1675 1.62
Ogle 1665 4.32
Knox 1620 3.95
Vermilion 1590 2.65
Jackson 1470 3.16
Bureau 1175 4.57
Henry 1105 2.92
Lee 1105 4.04
Macon 915 1.10
Livingston 860 2.92
Logan 850 3.56
Williamson 735 1.42
Stephenson 690 1.91
Iroquois 675 3.07
McDonough 660 2.54
Coles 655 1.53
Cass 625 6.91
Clinton 620 2.10
Randolph 595 2.25
Jefferson 570 1.90
Douglas 525 3.66
Lawrence 525 4.01
Adams 485 0.94
Warren 465 3.58
Morgan 435 1.58
Perry 410 2.36
Montgomery 345 1.49
Woodford 345 1.19
Fulton 335 1.18
Monroe 320 1.25
Effingham 310 1.20
Union 310 2.28
Christian 300 1.12
Macoupin 295 0.81
Crawford 290 1.87
Marion 290 0.98
Franklin 285 0.93
Bond 270 1.99
Johnson 250 2.41
Jo Daviess 240 1.36
Fayette 215 1.25
Ford 210 1.99
Massac 200 1.72
Brown 195 3.43
Marshall 180 1.88
Mercer 180 1.44
Carroll 165 1.41
Saline 165 0.86
De Witt 155 1.22
Jersey 150 0.86
Pike 135 1.08
Shelby 135 0.78
Putnam 130 2.87
Edgar 115 0.82
Greene 115 1.09
Hancock 95 0.65
Piatt 90 0.71
Washington 90 0.80
Moultrie 85 0.76
Alexander 65 1.17
Wabash 65 0.72
Wayne 65 0.51
Clay 60 0.58
Cumberland 55 0.66
Mason 55 0.50
Menard 55 0.57
Clark 50 0.41
Henderson 50 0.88
White 50 0.45
Hardin 40 1.18
Pope 40 1.11
Stark 40 0.87
Edwards 30 0.59
Gallatin 25 0.59
Richland 25 0.20
Pulaski 20 0.45
Jasper 15 0.20
Schuyler 15 0.26
Calhoun 4 0.10
Hamilton 4 0.06
Scott 4 0.10