All States
The data for the results on this site are reported by the Associated Press through the week of Nov. 8, 2016. Presidential results are updated as of Feb. 2017.

Iowa Presidential Race Results: Donald J. Trump Wins

Candidate Party Votes Pct. E.V.
Trump Donald J. Trump Republican Rep. 800,983 51.1% 6
Clinton Hillary Clinton Democrat Dem. 653,669 41.7%
Johnson Gary Johnson Libertarian Lib. 59,186 3.8%
Others Others Independent Ind. 19,992 1.3%
McMullin Evan McMullin Petitioning Candidate 12,366 0.8%
Stein Jill Stein Green Green 11,479 0.7%
Castle Darrell Castle Constitution Const. 5,335 0.3%
Kahn Lynn S. Kahn Independent Ind. 2,247 0.1%
De La Fuente Rocky De La Fuente Petitioning Candidate 451 0.0%
La Riva Gloria La Riva P.S.L. P.S.L. 323 0.0%
Others Others 19,835 1.3%

1,566,031 votes, 100% reporting (1,779 of 1,779 precincts)

– Show fewer candidates

Donald J. Trump has won Iowa’s 6 electoral votes. Trump has 147,314 more votes than Hillary Clinton, with 100 percent reporting. Donald J. Trump is up by 9 points with all precincts reporting.

Below are detailed results for the race. View other Iowa election results on our full Iowa results page. See all states on our presidential map.

Vote share

Dem. 40 50 60
Rep. 40 50 60
Other 40 50 60
No results
Vote by county Trump Clinton
Polk
93,492
119,804
Linn
48,390
58,935
Scott
39,149
40,440
Johnson
21,044
50,200
Black Hawk
27,476
32,233
Story
19,458
25,709
Dubuque
23,460
22,850
Woodbury
24,727
16,210
Pottawattamie
24,447
15,355
Dallas
19,339
15,701
Warren
14,814
10,411
Clinton
11,276
10,095
Cerro Gordo
11,621
9,862
Muscatine
9,584
8,368
Des Moines
9,529
8,212
Jasper
10,560
7,109
Sioux
14,785
2,300
Marshall
9,146
7,652
Marion
10,962
5,482
Webster
10,056
6,305
Lee
8,803
6,215
Wapello
8,715
5,594
Boone
7,484
5,541
Benton
8,232
4,678
Bremer
7,208
5,356
Plymouth
9,680
2,885
Winneshiek
5,344
5,254
Washington
6,173
3,943
Mahaska
7,432
2,619
Carroll
6,638
3,309
Dickinson
6,753
3,056
Jackson
5,824
3,837
Buchanan
5,510
3,970
Jones
5,720
3,787
Fayette
5,620
3,689
Poweshiek
4,946
4,304
Cedar
5,295
3,599
Henry
5,779
2,904
Delaware
5,694
2,957
Clayton
5,317
3,237
Iowa
5,205
3,084
Tama
4,971
3,196
Madison
5,360
2,678
Clay
5,877
2,249
Kossuth
5,653
2,543
Hardin
5,254
2,787
Buena Vista
4,903
2,856
Jefferson
3,748
3,710
Floyd
4,375
3,179
Mills
5,067
2,090
Hamilton
4,463
2,726
Butler
4,921
2,157
Harrison
4,902
2,131
O'Brien
5,752
1,315
Cass
4,761
1,951
Page
4,893
1,807
Crawford
4,617
1,991
Allamakee
4,093
2,421
Grundy
4,527
1,856
Chickasaw
3,742
2,266
Lyon
5,192
920
Shelby
4,362
1,662
Cherokee
4,192
1,679
Appanoose
4,033
1,814
Wright
3,800
1,896
Hancock
3,977
1,587
Union
3,525
1,922
Winnebago
3,447
1,931
Guthrie
3,628
1,732
Mitchell
3,190
1,888
Sac
3,703
1,270
Calhoun
3,468
1,398
Humboldt
3,568
1,252
Montgomery
3,436
1,314
Louisa
3,069
1,648
Keokuk
3,390
1,342
Franklin
3,163
1,493
Greene
2,820
1,691
Emmet
3,124
1,357
Palo Alto
3,081
1,398
Monona
3,120
1,247
Howard
2,611
1,677
Clarke
2,713
1,465
Lucas
2,877
1,239
Worth
2,453
1,530
Davis
2,723
977
Monroe
2,638
1,056
Pocahontas
2,702
963
Adair
2,461
1,133
Decatur
2,296
1,201
Ida
2,655
792
Fremont
2,407
963
Van Buren
2,527
845
Audubon
2,136
1,080
Osceola
2,531
552
Taylor
2,111
758
Wayne
2,069
719
Ringgold
1,824
753
Adams
1,395
565

Race Preview

Mr. Trump is favored to take Iowa's six electoral votes. Barack Obama won Iowa in 2012 by 5.8 percentage points.