Iowa Senate

County Results
County Candidate Votes % Won
Adair
0%
Charles Grassley 2,220 72.5%
Roxanne Conlin 778 25.4%
John Heiderscheit 63 2.1%
Adams
0%
Charles Grassley 1,234 71.5%
Roxanne Conlin 442 25.6%
John Heiderscheit 51 3%
Allamakee
0%
Charles Grassley 3,584 68.1%
Roxanne Conlin 1,416 26.9%
John Heiderscheit 260 4.9%
Appanoose
0%
Charles Grassley 3,050 66.3%
Roxanne Conlin 1,398 30.4%
John Heiderscheit 149 3.2%
Audubon
0%
Charles Grassley 1,908 70.3%
Roxanne Conlin 747 27.5%
John Heiderscheit 59 2.2%
Benton
0%
Charles Grassley 6,936 69.5%
Roxanne Conlin 2,796 28%
John Heiderscheit 249 2.5%
Black Hawk
0%
Charles Grassley 27,099 60.2%
Roxanne Conlin 17,114 38%
John Heiderscheit 800 1.8%
Boone
0%
Charles Grassley 7,014 65.4%
Roxanne Conlin 3,457 32.2%
John Heiderscheit 249 2.3%
Bremer
0%
Charles Grassley 6,811 69.3%
Roxanne Conlin 2,815 28.7%
John Heiderscheit 196 2%
Buchanan
0%
Charles Grassley 5,291 67.1%
Roxanne Conlin 2,446 31%
John Heiderscheit 153 1.9%
Buena Vista
0%
Charles Grassley 4,237 75.8%
Roxanne Conlin 1,239 22.2%
John Heiderscheit 114 2%
Butler
0%
Charles Grassley 4,339 76.1%
Roxanne Conlin 1,258 22.1%
John Heiderscheit 107 1.9%
Calhoun
0%
Charles Grassley 2,971 74.2%
Roxanne Conlin 964 24.1%
John Heiderscheit 71 1.8%
Carroll
0%
Charles Grassley 5,731 69.8%
Roxanne Conlin 2,312 28.2%
John Heiderscheit 167 2%
Cass
0%
Charles Grassley 3,930 75.6%
Roxanne Conlin 1,154 22.2%
John Heiderscheit 112 2.2%
Cedar
0%
Charles Grassley 4,660 66.4%
Roxanne Conlin 2,148 30.6%
John Heiderscheit 209 3%
Cerro Gordo
0%
Charles Grassley 10,421 60.5%
Roxanne Conlin 6,440 37.4%
John Heiderscheit 366 2.1%
Cherokee
0%
Charles Grassley 3,632 76.9%
Roxanne Conlin 1,001 21.2%
John Heiderscheit 91 1.9%
Chickasaw
0%
Charles Grassley 3,331 67.4%
Roxanne Conlin 1,508 30.5%
John Heiderscheit 100 2%
Clarke
0%
Charles Grassley 2,551 69.1%
Roxanne Conlin 1,041 28.2%
John Heiderscheit 101 2.7%
Clay
0%
Charles Grassley 4,254 73.7%
Roxanne Conlin 1,369 23.7%
John Heiderscheit 148 2.6%
Clayton
0%
Charles Grassley 4,632 66.6%
Roxanne Conlin 2,106 30.3%
John Heiderscheit 213 3.1%
Clinton
0%
Charles Grassley 10,189 59.2%
Roxanne Conlin 6,600 38.4%
John Heiderscheit 419 2.4%
Crawford
0%
Charles Grassley 3,749 73.8%
Roxanne Conlin 1,201 23.7%
John Heiderscheit 128 2.5%
Dallas
0%
Charles Grassley 18,126 71.2%
Roxanne Conlin 6,736 26.4%
John Heiderscheit 611 2.4%
Davis
0%
Charles Grassley 2,042 66.3%
Roxanne Conlin 907 29.5%
John Heiderscheit 130 4.2%
Decatur
0%
Charles Grassley 1,937 67.4%
Roxanne Conlin 846 29.4%
John Heiderscheit 92 3.2%
Delaware
0%
Charles Grassley 5,048 72.5%
Roxanne Conlin 1,734 24.9%
John Heiderscheit 185 2.7%
Des Moines
0%
Charles Grassley 8,083 54.4%
Roxanne Conlin 6,365 42.8%
John Heiderscheit 410 2.8%
Dickinson
0%
Charles Grassley 5,191 71.9%
Roxanne Conlin 1,887 26.1%
John Heiderscheit 146 2%
Dubuque
0%
Charles Grassley 19,634 58.7%
Roxanne Conlin 12,941 38.7%
John Heiderscheit 895 2.7%
Emmet
0%
Charles Grassley 2,419 68.4%
Roxanne Conlin 1,050 29.7%
John Heiderscheit 69 2%
Fayette
0%
Charles Grassley 5,265 66.7%
Roxanne Conlin 2,466 31.2%
John Heiderscheit 162 2.1%
Floyd
0%
Charles Grassley 3,793 62.6%
Roxanne Conlin 2,126 35.1%
John Heiderscheit 140 2.3%
Franklin
0%
Charles Grassley 2,859 74.6%
Roxanne Conlin 891 23.2%
John Heiderscheit 83 2.2%
Fremont
0%
Charles Grassley 1,949 74.4%
Roxanne Conlin 595 22.7%
John Heiderscheit 77 2.9%
Greene
0%
Charles Grassley 2,610 69.2%
Roxanne Conlin 1,073 28.4%
John Heiderscheit 90 2.4%
Grundy
0%
Charles Grassley 4,191 79.2%
Roxanne Conlin 990 18.7%
John Heiderscheit 108 2%
Guthrie
0%
Charles Grassley 3,181 69.7%
Roxanne Conlin 1,238 27.1%
John Heiderscheit 147 3.2%
Hamilton
0%
Charles Grassley 4,226 68.1%
Roxanne Conlin 1,856 29.9%
John Heiderscheit 123 2%
Hancock
0%
Charles Grassley 3,384 73%
Roxanne Conlin 1,144 24.7%
John Heiderscheit 109 2.4%
Hardin
0%
Charles Grassley 4,760 71.7%
Roxanne Conlin 1,748 26.3%
John Heiderscheit 130 2%
Harrison
0%
Charles Grassley 3,874 73.7%
Roxanne Conlin 1,240 23.6%
John Heiderscheit 141 2.7%
Henry
0%
Charles Grassley 4,723 69.3%
Roxanne Conlin 1,916 28.1%
John Heiderscheit 172 2.5%
Howard
0%
Charles Grassley 2,165 63.9%
Roxanne Conlin 1,154 34.1%
John Heiderscheit 69 2%
Humboldt
0%
Charles Grassley 2,966 75.6%
Roxanne Conlin 869 22.2%
John Heiderscheit 87 2.2%
Ida
0%
Charles Grassley 2,194 82.2%
Roxanne Conlin 422 15.8%
John Heiderscheit 53 2%
Iowa
0%
Charles Grassley 4,673 71.6%
Roxanne Conlin 1,673 25.6%
John Heiderscheit 184 2.8%
Jackson
0%
Charles Grassley 4,561 61.7%
Roxanne Conlin 2,605 35.2%
John Heiderscheit 226 3.1%
Jasper
0%
Charles Grassley 9,614 64.2%
Roxanne Conlin 5,031 33.6%
John Heiderscheit 322 2.2%
Jefferson
0%
Charles Grassley 3,429 51.5%
Roxanne Conlin 2,987 44.9%
John Heiderscheit 242 3.6%
Johnson
0%
Roxanne Conlin 26,047 50.4%
Charles Grassley 24,347 47.1%
John Heiderscheit 1,262 2.4%
Jones
0%
Charles Grassley 5,236 67.9%
Roxanne Conlin 2,268 29.4%
John Heiderscheit 206 2.7%
Keokuk
0%
Charles Grassley 2,832 73.3%
Roxanne Conlin 915 23.7%
John Heiderscheit 116 3%
Kossuth
0%
Charles Grassley 4,688 69.4%
Roxanne Conlin 1,928 28.6%
John Heiderscheit 137 2%
Lee
0%
Charles Grassley 6,050 51.5%
Roxanne Conlin 5,276 44.9%
John Heiderscheit 432 3.7%
Linn
0%
Charles Grassley 48,488 60.5%
Roxanne Conlin 29,764 37.2%
John Heiderscheit 1,830 2.3%
Louisa
0%
Charles Grassley 2,411 71.6%
Roxanne Conlin 859 25.5%
John Heiderscheit 96 2.9%
Lucas
0%
Charles Grassley 2,470 69.8%
Roxanne Conlin 967 27.3%
John Heiderscheit 101 2.9%
Lyon
0%
Charles Grassley 4,269 85.5%
Roxanne Conlin 620 12.4%
John Heiderscheit 106 2.1%
Madison
0%
Charles Grassley 4,753 70.5%
Roxanne Conlin 1,810 26.8%
John Heiderscheit 180 2.7%
Mahaska
0%
Charles Grassley 6,376 75.8%
Roxanne Conlin 1,866 22.2%
John Heiderscheit 170 2%
Marion
0%
Charles Grassley 9,326 71.5%
Roxanne Conlin 3,409 26.2%
John Heiderscheit 301 2.3%
Marshall
0%
Charles Grassley 9,026 63.5%
Roxanne Conlin 4,836 34%
John Heiderscheit 353 2.5%
Mills
0%
Charles Grassley 3,633 75.3%
Roxanne Conlin 1,068 22.1%
John Heiderscheit 122 2.5%
Mitchell
0%
Charles Grassley 3,121 69.6%
Roxanne Conlin 1,274 28.4%
John Heiderscheit 90 2%
Monona
0%
Charles Grassley 2,578 73.3%
Roxanne Conlin 881 25%
John Heiderscheit 60 1.7%
Monroe
0%
Charles Grassley 1,983 68.8%
Roxanne Conlin 827 28.7%
John Heiderscheit 72 2.5%
Montgomery
0%
Charles Grassley 2,824 77.5%
Roxanne Conlin 722 19.8%
John Heiderscheit 98 2.7%
Muscatine
0%
Charles Grassley 7,974 60.3%
Roxanne Conlin 4,872 36.8%
John Heiderscheit 383 2.9%
O'Brien
0%
Charles Grassley 4,556 83.1%
Roxanne Conlin 831 15.2%
John Heiderscheit 94 1.7%
Osceola
0%
Charles Grassley 2,013 83.7%
Roxanne Conlin 323 13.4%
John Heiderscheit 68 2.8%
Page
0%
Charles Grassley 3,751 78.1%
Roxanne Conlin 945 19.7%
John Heiderscheit 105 2.2%
Palo Alto
0%
Charles Grassley 2,653 68.3%
Roxanne Conlin 1,139 29.3%
John Heiderscheit 93 2.4%
Plymouth
0%
Charles Grassley 7,219 82.1%
Roxanne Conlin 1,422 16.2%
John Heiderscheit 150 1.7%
Pocahontas
0%
Charles Grassley 2,296 76.1%
Roxanne Conlin 654 21.7%
John Heiderscheit 68 2.3%
Polk
0%
Charles Grassley 96,219 59.9%
Roxanne Conlin 61,170 38.1%
John Heiderscheit 3,193 2%
Pottawattamie
0%
Charles Grassley 17,916 67.5%
Roxanne Conlin 7,907 29.8%
John Heiderscheit 711 2.7%
Poweshiek
0%
Charles Grassley 4,594 61.5%
Roxanne Conlin 2,746 36.7%
John Heiderscheit 134 1.8%
Ringgold
0%
Charles Grassley 1,537 72%
Roxanne Conlin 552 25.9%
John Heiderscheit 46 2.2%
Sac
0%
Charles Grassley 3,035 77.2%
Roxanne Conlin 815 20.7%
John Heiderscheit 82 2.1%
Scott
0%
Charles Grassley 33,050 58.7%
Roxanne Conlin 21,592 38.4%
John Heiderscheit 1,616 2.9%
Shelby
0%
Charles Grassley 3,166 76.3%
Roxanne Conlin 885 21.3%
John Heiderscheit 96 2.3%
Sioux
0%
Charles Grassley 11,677 91.3%
Roxanne Conlin 973 7.6%
John Heiderscheit 135 1.1%
Story
0%
Charles Grassley 19,430 60.2%
Roxanne Conlin 12,029 37.3%
John Heiderscheit 819 2.5%
Tama
0%
Charles Grassley 4,323 66.5%
Roxanne Conlin 2,023 31.1%
John Heiderscheit 150 2.3%
Taylor
0%
Charles Grassley 1,866 74.5%
Roxanne Conlin 581 23.2%
John Heiderscheit 57 2.3%
Union
0%
Charles Grassley 3,257 68.3%
Roxanne Conlin 1,401 29.4%
John Heiderscheit 113 2.4%
Van Buren
0%
Charles Grassley 1,916 67.4%
Roxanne Conlin 807 28.4%
John Heiderscheit 118 4.2%
Wapello
0%
Charles Grassley 6,308 54%
Roxanne Conlin 5,006 42.9%
John Heiderscheit 362 3.1%
Warren
0%
Charles Grassley 13,273 65.9%
Roxanne Conlin 6,429 31.9%
John Heiderscheit 450 2.2%
Washington
0%
Charles Grassley 6,152 71%
Roxanne Conlin 2,280 26.3%
John Heiderscheit 235 2.7%
Wayne
0%
Charles Grassley 1,683 72.8%
Roxanne Conlin 582 25.2%
John Heiderscheit 48 2.1%
Webster
0%
Charles Grassley 8,533 65.1%
Roxanne Conlin 4,355 33.2%
John Heiderscheit 224 1.7%
Winnebago
0%
Charles Grassley 3,062 69.8%
Roxanne Conlin 1,236 28.2%
John Heiderscheit 91 2.1%
Winneshiek
0%
Charles Grassley 5,179 63.5%
Roxanne Conlin 2,766 33.9%
John Heiderscheit 209 2.6%
Woodbury
0%
Charles Grassley 20,895 67.4%
Roxanne Conlin 9,461 30.5%
John Heiderscheit 647 2.1%
Worth
0%
Charles Grassley 2,046 64.1%
Roxanne Conlin 1,067 33.4%
John Heiderscheit 80 2.5%
Wright
0%
Charles Grassley 3,554 72.7%
Roxanne Conlin 1,260 25.8%
John Heiderscheit 75 1.5%