AdairAdamsAllamakeeAppanooseAudubonBentonBlack HawkBooneBremerBuchananBuena VistaButlerCalhounCarrollCassCedarCerro GordoCherokeeChickasawClarkeClayClaytonClintonCrawfordDallasDavisDecaturDelawareDes MoinesDickinsonDubuqueEmmetFayetteFloydFranklinFremontGreeneGrundyGuthrieHamiltonHancockHardinHarrisonHenryHowardHumboldtIdaIowaJacksonJasperJeffersonJohnsonJonesKeokukKossuthLeeLinnLouisaLucasLyonMadisonMahaskaMarionMarshallMillsMitchellMononaMonroeMontgomeryMuscatineO'BrienOsceolaPagePalo AltoPlymouthPocahontasPolkPottawattamiePoweshiekRinggoldSacScottShelbySiouxStoryTamaTaylorUnionVan BurenWapelloWarrenWashingtonWayneWebsterWinnebagoWinneshiekWoodburyWorthWright
Statewide Results
RDonald J. Trump897,672 53.1%
138,611
DJoseph R. Biden759,061 44.9%
LJo Jorgensen19,637 1.2%
OOther11,426 0.7%
GHowie Hawkins3,075 0.2%
  Total 1,690,871 100%
Jurisdiction Trump Biden Jorgensen Other Hawkins
Sum 897,672
53.1%
759,061
44.9%
19,637
1.2%
11,426
0.7%
3,075
0.2%
Adair 2,917
69.8%
1,198
28.7%
35
0.8%
23
0.6%
4
0.1%
Adams 1,530
70.8%
590
27.3%
27
1.3%
12
0.6%
1
0.0%
Allamakee 4,735
63.8%
2,576
34.7%
71
1.0%
36
0.5%
4
0.1%
Appanoose 4,512
69.2%
1,891
29.0%
72
1.1%
32
0.5%
9
0.1%
Audubon 2,295
67.1%
1,071
31.3%
32
0.9%
15
0.4%
7
0.2%
Benton 9,188
62.8%
5,160
35.2%
186
1.3%
79
0.5%
29
0.2%
Black Hawk 29,640
44.5%
35,647
53.5%
722
1.1%
481
0.7%
103
0.2%
Boone 8,695
56.7%
6,303
41.1%
198
1.3%
120
0.8%
24
0.2%
Bremer 8,294
57.0%
5,958
41.0%
185
1.3%
85
0.6%
24
0.2%
Buchanan 6,420
59.6%
4,169
38.7%
96
0.9%
69
0.6%
20
0.2%
Buena Vista 5,056
61.9%
2,961
36.3%
66
0.8%
74
0.9%
10
0.1%
Butler 5,542
68.4%
2,424
29.9%
68
0.8%
50
0.6%
14
0.2%
Calhoun 3,689
70.2%
1,470
28.0%
59
1.1%
37
0.7%
3
0.1%
Carroll 7,737
68.3%
3,454
30.5%
68
0.6%
63
0.6%
13
0.1%
Cass 4,969
68.3%
2,201
30.3%
61
0.8%
37
0.5%
8
0.1%
Cedar 6,161
57.6%
4,337
40.5%
124
1.2%
59
0.6%
22
0.2%
Cerro Gordo 12,442
52.3%
10,941
46.0%
196
0.8%
180
0.8%
42
0.2%
Cherokee 4,495
69.0%
1,936
29.7%
48
0.7%
36
0.6%
3
0.0%
Chickasaw 4,308
65.0%
2,233
33.7%
47
0.7%
33
0.5%
10
0.2%
Clarke 3,144
67.3%
1,466
31.4%
34
0.7%
23
0.5%
3
0.1%
Clay 6,137
68.4%
2,662
29.7%
101
1.1%
61
0.7%
8
0.1%
Clayton 6,106
63.6%
3,340
34.8%
82
0.9%
48
0.5%
18
0.2%
Clinton 13,361
54.1%
10,812
43.8%
314
1.3%
153
0.6%
47
0.2%
Crawford 4,854
67.9%
2,220
31.0%
42
0.6%
30
0.4%
8
0.1%
Dallas 27,987
50.0%
26,879
48.0%
744
1.3%
355
0.6%
57
0.1%
Davis 3,032
73.9%
1,013
24.7%
30
0.7%
22
0.5%
5
0.1%
Decatur 2,615
68.7%
1,120
29.4%
29
0.8%
29
0.8%
11
0.3%
Delaware 6,666
66.6%
3,157
31.6%
87
0.9%
78
0.8%
15
0.1%
Des Moines 10,592
53.1%
8,893
44.6%
275
1.4%
144
0.7%
52
0.3%
Dickinson 7,438
66.2%
3,661
32.6%
92
0.8%
45
0.4%
8
0.1%
Dubuque 27,214
50.5%
25,657
47.6%
556
1.0%
374
0.7%
125
0.2%
Emmet 3,265
67.3%
1,520
31.3%
36
0.7%
20
0.4%
12
0.2%
Fayette 6,145
60.3%
3,835
37.6%
102
1.0%
77
0.8%
27
0.3%
Floyd 4,732
58.9%
3,172
39.5%
63
0.8%
55
0.7%
10
0.1%
Franklin 3,422
66.7%
1,626
31.7%
45
0.9%
32
0.6%
5
0.1%
Fremont 2,711
70.3%
1,080
28.0%
37
1.0%
23
0.6%
6
0.2%
Greene 3,223
63.7%
1,769
35.0%
36
0.7%
25
0.5%
4
0.1%
Grundy 4,929
67.7%
2,206
30.3%
87
1.2%
42
0.6%
12
0.2%
Guthrie 4,272
67.1%
1,985
31.2%
79
1.2%
28
0.4%
7
0.1%
Hamilton 4,956
62.4%
2,843
35.8%
71
0.9%
66
0.8%
7
0.1%
Hancock 4,390
71.1%
1,683
27.3%
49
0.8%
43
0.7%
7
0.1%
Hardin 5,850
65.1%
2,976
33.1%
105
1.2%
47
0.5%
11
0.1%
Harrison 5,569
68.3%
2,440
29.9%
85
1.0%
52
0.6%
9
0.1%
Henry 6,507
65.2%
3,275
32.8%
128
1.3%
57
0.6%
15
0.2%
Howard 3,127
63.1%
1,772
35.7%
23
0.5%
26
0.5%
10
0.2%
Humboldt 3,819
71.7%
1,442
27.1%
39
0.7%
23
0.4%
4
0.1%
Ida 2,880
74.8%
917
23.8%
27
0.7%
19
0.5%
6
0.2%
Iowa 6,009
61.7%
3,547
36.4%
102
1.0%
69
0.7%
15
0.2%
Jackson 6,940
62.3%
4,029
36.2%
79
0.7%
74
0.7%
13
0.1%
Jasper 12,084
59.9%
7,737
38.3%
207
1.0%
126
0.6%
30
0.1%
Jefferson 4,443
49.6%
4,319
48.2%
95
1.1%
70
0.8%
32
0.4%
Johnson 22,925
27.3%
59,177
70.6%
964
1.1%
572
0.7%
213
0.3%
Jones 6,572
59.8%
4,213
38.3%
118
1.1%
71
0.6%
15
0.1%
Keokuk 3,797
71.6%
1,414
26.7%
51
1.0%
39
0.7%
2
0.0%
Kossuth 6,275
69.0%
2,696
29.7%
61
0.7%
48
0.5%
10
0.1%
Lee 9,773
58.4%
6,541
39.1%
240
1.4%
146
0.9%
34
0.2%
Linn 53,364
41.9%
70,874
55.6%
2,015
1.6%
880
0.7%
325
0.3%
Louisa 3,500
65.6%
1,726
32.4%
67
1.3%
34
0.6%
5
0.1%
Lucas 3,287
71.0%
1,284
27.7%
30
0.6%
23
0.5%
6
0.1%
Lyon 5,707
83.2%
1,067
15.5%
56
0.8%
27
0.4%
6
0.1%
Madison 6,507
66.2%
3,134
31.9%
124
1.3%
47
0.5%
12
0.1%
Mahaska 8,297
72.8%
2,894
25.4%
134
1.2%
66
0.6%
13
0.1%
Marion 12,663
65.8%
6,178
32.1%
233
1.2%
134
0.7%
24
0.1%
Marshall 9,571
52.8%
8,176
45.1%
216
1.2%
142
0.8%
31
0.2%
Mills 5,585
67.5%
2,508
30.3%
100
1.2%
63
0.8%
12
0.1%
Mitchell 3,677
63.2%
2,053
35.3%
56
1.0%
27
0.5%
9
0.2%
Monona 3,248
68.7%
1,407
29.8%
36
0.8%
34
0.7%
3
0.1%
Monroe 2,975
72.8%
1,078
26.4%
21
0.5%
11
0.3%
3
0.1%
Montgomery 3,659
68.7%
1,583
29.7%
50
0.9%
29
0.5%
6
0.1%
Muscatine 10,823
52.4%
9,372
45.3%
293
1.4%
126
0.6%
57
0.3%
O'Brien 5,861
77.6%
1,569
20.8%
77
1.0%
38
0.5%
6
0.1%
Osceola 2,690
80.8%
601
18.1%
18
0.5%
15
0.5%
4
0.1%
Page 5,319
70.7%
2,086
27.7%
76
1.0%
37
0.5%
10
0.1%
Palo Alto 3,370
68.0%
1,519
30.6%
43
0.9%
18
0.4%
8
0.2%
Plymouth 10,492
73.9%
3,494
24.6%
112
0.8%
77
0.5%
13
0.1%
Pocahontas 2,826
73.9%
933
24.4%
37
1.0%
25
0.7%
2
0.1%
Polk 106,800
41.3%
146,250
56.5%
3,322
1.3%
1,896
0.7%
487
0.2%
Pottawattamie 26,247
57.4%
18,575
40.6%
552
1.2%
277
0.6%
93
0.2%
Poweshiek 5,657
55.8%
4,306
42.5%
90
0.9%
61
0.6%
26
0.3%
Ringgold 1,968
72.5%
709
26.1%
18
0.7%
17
0.6%
2
0.1%
Sac 4,061
73.4%
1,389
25.1%
47
0.8%
32
0.6%
6
0.1%
Scott 43,683
47.2%
46,926
50.7%
1,124
1.2%
657
0.7%
209
0.2%
Shelby 4,697
69.1%
1,959
28.8%
83
1.2%
49
0.7%
7
0.1%
Sioux 15,680
82.3%
3,019
15.8%
170
0.9%
159
0.8%
23
0.1%
Story 20,340
39.9%
29,175
57.2%
924
1.8%
452
0.9%
147
0.3%
Tama 5,303
58.6%
3,577
39.5%
87
1.0%
62
0.7%
19
0.2%
Taylor 2,463
75.8%
746
23.0%
17
0.5%
22
0.7%
1
0.0%
Union 4,010
64.8%
2,061
33.3%
61
1.0%
43
0.7%
10
0.2%
Van Buren 2,859
75.4%
875
23.1%
23
0.6%
28
0.7%
6
0.2%
Wapello 9,516
60.9%
5,821
37.2%
200
1.3%
74
0.5%
22
0.1%
Warren 17,782
57.3%
12,574
40.5%
430
1.4%
202
0.7%
51
0.2%
Washington 6,971
59.3%
4,561
38.8%
144
1.2%
68
0.6%
21
0.2%
Wayne 2,338
75.2%
727
23.4%
20
0.6%
21
0.7%
3
0.1%
Webster 10,938
61.4%
6,613
37.1%
128
0.7%
117
0.7%
26
0.1%
Winnebago 3,707
62.1%
2,135
35.8%
72
1.2%
48
0.8%
8
0.1%
Winneshiek 6,235
51.7%
5,617
46.6%
112
0.9%
79
0.7%
21
0.2%
Woodbury 25,736
56.7%
18,704
41.2%
435
1.0%
391
0.9%
96
0.2%
Worth 2,738
62.0%
1,596
36.1%
38
0.9%
39
0.9%
7
0.2%
Wright 4,136
66.1%
1,996
31.9%
70
1.1%
46
0.7%
6
0.1%