Iowa Hispanic or Latino of All Races Citizen Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Hispanic or Latino of All Races citizen population for Iowa was 107,870 and represented 3.64% of the total Iowa citizen population.

Among all Iowa counties, Polk had the highest Hispanic or Latino of All Races citizen population (22.61K), followed by Woodbury (9.73K), and Scott (8.07K).

In terms of percentages, Buena Vista had the highest percentage of its citizen population being Hispanic or Latino of All Races (16.93%), followed by Crawford (14.97%), and Muscatine (13.06%).

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:
Iowa Hispanic or Latino of All Races Citizen Population By County in 2012
0 of 0
County Citizen Population % of County Citizen Population
Polk 22605 5.50
Woodbury 9730 10.07
Scott 8070 4.97
Muscatine 5355 13.06
Linn 4820 2.31
Pottawattamie 4515 4.96
Johnson 4505 3.65
Marshall 3960 10.76
Black Hawk 3740 2.93
Buena Vista 3050 16.93
Dallas 2920 4.51
Crawford 2275 14.97
Wapello 2175 6.40
Story 1985 2.36
Dubuque 1710 1.84
Sioux 1605 4.99
Cerro Gordo 1485 3.42
Louisa 1325 12.17
Clinton 1060 2.17
Webster 1060 2.84
Lee 995 2.81
Tama 985 5.67
Des Moines 965 2.42
Washington 895 4.18
Warren 865 1.88
Franklin 795 7.77
Wright 705 5.59
Clarke 625 6.97
Plymouth 560 2.27
Hamilton 550 3.60
Hardin 515 2.98
Henry 500 2.56
Marion 475 1.44
Boone 470 1.79
Jasper 470 1.28
Emmet 450 4.55
Poweshiek 415 2.22
Allamakee 380 2.77
Fayette 375 1.80
Mills 355 2.37
O'Brien 345 2.45
Page 340 2.17
Carroll 335 1.62
Winneshiek 320 1.54
Hancock 315 2.81
Mahaska 305 1.37
Clay 280 1.70
Floyd 280 1.75
Jefferson 280 1.81
Iowa 275 1.69
Winnebago 250 2.35
Cedar 245 1.34
Jones 245 1.19
Taylor 245 3.99
Cherokee 230 1.92
Bremer 225 0.93
Jackson 225 1.14
Osceola 220 3.54
Shelby 220 1.81
Buchanan 210 1.00
Humboldt 205 2.13
Clayton 195 1.09
Cass 180 1.31
Kossuth 180 1.17
Lyon 180 1.56
Fremont 175 2.38
Montgomery 175 1.66
Appanoose 170 1.33
Harrison 170 1.15
Decatur 165 1.99
Chickasaw 160 1.30
Pocahontas 155 2.14
Dickinson 150 0.90
Guthrie 145 1.34
Sac 145 1.42
Worth 140 1.86
Benton 135 0.52
Butler 130 0.88
Madison 125 0.80
Delaware 120 0.68
Grundy 120 0.97
Calhoun 115 1.16
Greene 110 1.20
Ida 105 1.48
Keokuk 95 0.91
Ringgold 85 1.67
Van Buren 85 1.13
Davis 80 0.92
Howard 80 0.84
Mitchell 80 0.75
Monona 80 0.87
Palo Alto 80 0.86
Wayne 75 1.18
Adams 55 1.37
Union 55 0.44
Adair 50 0.66
Lucas 40 0.47
Audubon 35 0.58
Monroe 30 0.39