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Iowa 1990 Senate Election

Tom Harkin vs. Tom Tauke

Tom Harkin won the Iowa 1990 senate election with 535,975 votes (54.5%), a margin of D+9.1.

Statewide Results

54.5%
45.4%
535,975
Tom Harkin (54.5%)
446,869
Tom Tauke (45.4%)
Total Votes: 983,933|Margin: D+9.1

County Results

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County Results (99 counties)

CountyMargin
Sioux CountyD+59.7
Johnson CountyD+35.7
Wapello CountyD+34.0
Wayne CountyD+32.8
Clarke CountyD+30.2
Decatur CountyD+30.2
Warren CountyD+29.5
Boone CountyD+28.6
Polk CountyD+27.3
Story CountyD+27.2
Davis CountyD+26.9
Dallas CountyD+26.0
Ringgold CountyD+25.3
Lucas CountyD+25.1
Greene CountyD+23.3
Monroe CountyD+23.1
Jasper CountyD+22.6
Guthrie CountyD+21.7
Union CountyD+21.1
Poweshiek CountyD+20.2
Des Moines CountyD+19.5
Lee CountyD+18.4
Webster CountyD+17.5
Hancock CountyD+17.0
Marshall CountyD+16.6
Adair CountyD+15.6
Appanoose CountyD+14.8
Hamilton CountyD+12.7
Hardin CountyD+12.5
Taylor CountyD+12.1
Marion CountyD+11.5
Keokuk CountyD+11.3
Tama CountyD+11.2
Audubon CountyD+9.0
Benton CountyD+8.8
Monona CountyD+8.5
Black Hawk CountyD+8.5
Louisa CountyD+7.8
Clay CountyD+6.4
Scott CountyD+5.7
Adams CountyD+5.6
Chickasaw CountyD+5.0
Henry CountyD+5.0
Jefferson CountyD+5.0
Linn CountyD+4.8
Cherokee CountyD+4.6
Wright CountyD+4.5
Woodbury CountyD+3.6
Palo Alto CountyD+3.6
Calhoun CountyD+3.5
Floyd CountyD+3.0
Iowa CountyD+2.8
Pocahontas CountyD+2.3
Ida CountyD+2.0
Franklin CountyD+1.7
Humboldt CountyD+1.6
Crawford CountyD+1.3
Washington CountyD+1.1
Van Buren CountyD+0.9
Muscatine CountyD+0.7
Cerro Gordo CountyD+0.7
Bremer CountyD+0.2
Pottawattamie CountyD+0.1
Buena Vista CountyR+1.4
Buchanan CountyR+1.4
Emmet CountyR+1.6
Winneshiek CountyR+2.0
Cedar CountyR+2.0
Sac CountyR+3.0
Dickinson CountyR+3.3
Clinton CountyR+4.5
Worth CountyR+4.8
Jones CountyR+5.0
Carroll CountyR+5.9
Howard CountyR+6.7
Harrison CountyR+7.4
Mahaska CountyR+7.7
Fayette CountyR+8.3
Jackson CountyR+9.2
Cass CountyR+9.4
Clayton CountyR+9.8
Kossuth CountyR+11.2
Mitchell CountyR+11.7
Dubuque CountyR+12.6
Winnebago CountyR+13.1
Plymouth CountyR+13.8
Fremont CountyR+14.6
Mills CountyR+18.8
Grundy CountyR+18.8
Shelby CountyR+19.5
Butler CountyR+20.1
Osceola CountyR+21.8
Allamakee CountyR+22.1
Montgomery CountyR+22.6
O'Brien CountyR+23.1
Delaware CountyR+23.2
Madison CountyR+26.5
Page CountyR+30.9
Lyon CountyR+40.5

Related

All Iowa Elections1990 National ResultsIowa Profile
Source: Official state election returns
akashicedge.com/states/ia/senate/1990