Iowa 2020 Senate Election

Name: Iowa 2020 Senate Election Results
Creator: Akashic Edge

Theresa Greenfield vs. Joni Ernst

Joni Ernst won the Iowa 2020 senate election with 864,997 votes (51.8%), a margin of R+6.6.

Statewide Results

45.2%

51.8%

754,859

Theresa Greenfield (45.2%)

864,997

Joni Ernst (51.8%)

Total Votes: 1,670,617|Margin: R+6.6

County Results

Loading county map...

County Results (99 counties)

County	Margin	2020 Pres	2024 Pres	Total Votes	Swing
Johnson County	D+40.3	D+43.2	D+37.8	82,591	D+21.9%
Story County	D+14.8	D+17.3	D+10.3	50,469	D+23.8%
Polk County	D+14.0	D+15.2	D+10.8	256,069	D+22.6%
Linn County	D+12.6	D+13.7	D+9.9	126,376	D+26.7%
Black Hawk County	D+8.7	D+9.0	D+1.2	65,976	D+19.8%
Jefferson County	D+6.1	R+1.4	R+6.8	8,798	D+14.9%
Scott County	D+3.1	D+3.5	R+3.9	91,540	D+17.9%
Cerro Gordo County	D+0.8	R+6.3	R+11.6	23,514	D+25.1%
Des Moines County	R+0.9	R+8.5	R+15.0	19,587	D+14.5%
Dubuque County	R+1.1	R+2.9	R+8.6	53,043	D+16.1%
Winneshiek County	R+3.8	R+5.1	R+9.2	11,956	D+13.8%
Muscatine County	R+4.4	R+7.0	R+14.9	20,428	D+18.6%
Marshall County	R+4.9	R+7.7	R+15.5	17,851	D+17.6%
Dallas County	R+5.9	R+2.0	R+4.7	55,541	D+28.4%
Lee County	R+6.3	R+19.3	R+27.7	16,541	D+7.3%
Clinton County	R+6.6	R+10.3	R+18.8	24,336	D+11.4%
Floyd County	R+8.6	R+19.4	R+25.6	7,964	D+20.1%
Poweshiek County	R+9.8	R+13.3	R+16.9	10,035	D+9.9%
Woodbury County	R+12.4	R+15.5	R+22.9	44,472	D+19.4%
Boone County	R+13.2	R+15.6	R+21.4	15,183	D+14.5%
Pottawattamie County	R+13.8	R+16.8	R+19.9	45,033	D+18.7%
Wapello County	R+13.8	R+23.6	R+31.4	15,334	D+9.4%
Worth County	R+14.2	R+25.8	R+28.2	4,372	D+23.3%
Howard County	R+14.3	R+27.3	R+31.7	4,906	D+17.6%
Cedar County	R+15.5	R+17.0	R+21.7	10,535	D+19.5%
Warren County	R+15.6	R+16.8	R+20.6	30,680	D+16.4%
Bremer County	R+15.8	R+16.1	R+22.1	14,445	D+16.5%
Winnebago County	R+16.5	R+26.3	R+30.6	5,922	D+25.4%
Buchanan County	R+16.6	R+20.9	R+28.1	10,699	D+14.6%
Tama County	R+16.8	R+19.1	R+26.8	8,962	D+16.0%
Jasper County	R+17.5	R+21.5	R+27.5	20,008	D+12.8%
Jackson County	R+17.7	R+26.1	R+32.5	10,908	D+10.6%
Mitchell County	R+18.4	R+27.9	R+31.1	5,802	D+22.2%
Webster County	R+19.0	R+24.3	R+31.1	17,616	D+14.7%
Jones County	R+19.1	R+21.5	R+26.2	10,898	D+16.6%
Fayette County	R+19.3	R+22.7	R+30.4	10,095	D+15.3%
Washington County	R+19.3	R+20.5	R+24.4	11,649	D+20.7%
Buena Vista County	R+21.3	R+25.7	R+33.2	7,987	D+16.6%
Hamilton County	R+22.5	R+26.6	R+33.2	7,866	D+17.4%
Iowa County	R+23.4	R+25.3	R+27.7	9,624	D+18.4%
Henry County	R+24.8	R+32.4	R+35.9	9,758	D+16.7%
Benton County	R+25.1	R+27.5	R+33.2	14,483	D+16.2%
Clayton County	R+25.3	R+28.8	R+34.4	9,518	D+9.6%
Allamakee County	R+25.6	R+29.1	R+34.3	7,335	D+9.6%
Greene County	R+25.6	R+28.8	R+32.9	4,990	D+14.4%
Chickasaw County	R+25.8	R+31.3	R+37.1	6,578	D+9.4%
Louisa County	R+27.7	R+33.3	R+40.9	5,255	D+10.9%
Emmet County	R+27.7	R+36.0	R+43.9	4,796	D+19.2%
Union County	R+28.9	R+31.5	R+36.1	6,119	D+11.2%
Palo Alto County	R+29.1	R+37.3	R+44.9	4,932	D+20.6%
Wright County	R+29.5	R+34.2	R+36.4	6,186	D+15.5%
Crawford County	R+29.8	R+36.8	R+43.4	7,000	D+14.2%
Dickinson County	R+30.0	R+33.6	R+39.9	11,180	D+20.4%
Clarke County	R+30.1	R+35.9	R+41.9	4,605	D+7.7%
Hardin County	R+30.8	R+32.0	R+38.3	8,838	D+12.0%
Harrison County	R+31.0	R+38.4	R+41.7	8,004	D+15.6%
Marion County	R+31.2	R+33.7	R+37.6	19,047	D+14.1%
Madison County	R+31.7	R+34.3	R+38.5	9,717	D+13.0%
Clay County	R+32.2	R+38.7	R+43.1	8,859	D+20.3%
Franklin County	R+32.2	R+35.0	R+41.6	5,059	D+17.1%
Delaware County	R+32.4	R+35.1	R+39.5	9,932	D+13.0%
Audubon County	R+32.5	R+35.8	R+38.3	3,371	D+13.1%
Carroll County	R+32.9	R+37.8	R+41.8	11,151	D+11.7%
Guthrie County	R+33.3	R+35.9	R+37.8	6,321	D+13.4%
Decatur County	R+34.1	R+39.3	R+46.9	3,737	D+5.8%
Monona County	R+34.3	R+38.9	R+45.2	4,656	D+16.5%
Mills County	R+34.4	R+37.2	R+39.0	8,150	D+15.0%
Cherokee County	R+34.4	R+39.3	R+45.7	6,421	D+20.1%
Cass County	R+34.5	R+38.0	R+40.6	7,158	D+17.8%
Hancock County	R+34.9	R+43.9	R+47.4	6,075	D+16.3%
Appanoose County	R+35.0	R+40.2	R+46.5	6,384	D+5.5%
Kossuth County	R+35.1	R+39.4	R+44.1	9,006	D+9.6%
Butler County	R+35.2	R+38.5	R+45.2	8,007	D+14.3%
Shelby County	R+37.4	R+40.3	R+42.9	6,691	D+13.6%
Calhoun County	R+38.1	R+42.2	R+46.7	5,205	D+14.1%
Fremont County	R+38.5	R+42.3	R+44.5	3,807	D+15.7%
Grundy County	R+38.5	R+37.4	R+41.7	7,212	D+19.1%
Davis County	R+38.6	R+49.2	R+54.4	4,039	D+7.7%
Adair County	R+38.7	R+41.2	R+44.9	4,141	D+10.5%
Lucas County	R+39.7	R+43.3	R+48.0	4,542	D+7.4%
Monroe County	R+39.8	R+46.4	R+50.6	4,008	R+9.5%
Keokuk County	R+39.9	R+44.9	R+51.5	5,208	D+14.8%
Montgomery County	R+39.9	R+39.0	R+39.0	5,297	D+13.7%
Van Buren County	R+40.5	R+52.3	R+55.4	3,751	D+13.2%
Page County	R+41.5	R+42.9	R+42.2	7,435	D+13.5%
Adams County	R+41.9	R+43.5	R+44.1	2,156	D+10.7%
Ringgold County	R+42.3	R+46.4	R+51.3	2,693	D+8.9%
Humboldt County	R+42.3	R+44.6	R+49.9	5,262	D+15.3%
Pocahontas County	R+43.4	R+49.5	R+53.9	3,774	D+12.4%
Mahaska County	R+43.6	R+47.4	R+51.4	11,220	D+9.3%
Sac County	R+44.0	R+48.3	R+51.5	5,478	D+13.7%
Wayne County	R+46.0	R+51.8	R+57.1	3,051	D+7.4%
Plymouth County	R+46.7	R+49.3	R+54.1	14,028	D+15.8%
Ida County	R+47.0	R+51.0	R+53.2	3,815	D+17.7%
Taylor County	R+49.1	R+52.8	R+55.7	3,210	D+5.9%
O'Brien County	R+54.1	R+56.8	R+60.7	7,458	D+15.1%
Osceola County	R+57.3	R+62.8	R+64.0	3,262	D+11.5%
Lyon County	R+65.9	R+67.6	R+69.6	6,749	D+7.5%
Sioux County	R+68.6	R+66.5	R+70.7	18,886	D+11.0%

All Iowa Elections 2020 National Results Iowa Profile

Loading map...

Iowa 2020 Senate Election

Statewide Results

County Results

County Results (99 counties)

Related

Iowa 2020 Senate Election

Statewide Results

County Results

County Results (99 counties)

Related