Iowa 1920 Presidential Election

Democratic Candidate vs. Republican Candidate

Republican Candidate won the Iowa 1920 presidential election with 634,674 votes (70.9%), a margin of R+45.5. Iowa's 6 electoral votes went to the Republican ticket.

Statewide Results

25.5%

70.9%

227,804

Democratic Candidate (25.5%)

634,674

Republican Candidate (70.9%)

Total Votes: 894,965|Margin: R+45.5

County Results

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County Results (99 counties)

County	Margin	1980 Pres	1984 Pres	Total Votes	Swing
Johnson County	R+6.1	D+15.1	D+16.3	10,923	R+20.9%
Davis County	R+13.8	R+8.0	D+5.5	5,535	R+23.8%
Marion County	R+16.4	R+8.7	R+6.9	9,599	R+27.5%
Fremont County	R+19.7	R+36.1	R+30.4	6,364	R+28.7%
Dubuque County	R+22.9	D+0.1	D+6.4	21,000	R+25.2%
Decatur County	R+23.3	R+3.5	R+0.1	6,845	R+26.9%
Adams County	R+25.8	R+28.1	R+16.4	4,557	R+24.5%
Wayne County	R+26.6	R+14.5	R+3.3	6,773	R+26.6%
Harrison County	R+27.2	R+33.3	R+27.0	9,742	R+32.8%
Woodbury County	R+27.5	R+17.6	R+9.6	28,362	R+48.2%
Mahaska County	R+32.6	R+16.2	R+19.2	10,440	R+32.7%
Pottawattamie County	R+32.8	R+28.7	R+27.0	20,887	R+34.9%
Union County	R+32.9	R+19.9	R+10.8	6,805	R+31.3%
Monroe County	R+32.9	R+3.3	D+9.7	7,352	R+31.9%
Lee County	R+34.2	R+3.2	D+0.9	16,323	R+29.5%
Howard County	R+34.8	R+13.6	R+11.9	5,418	R+34.7%
Chickasaw County	R+34.8	R+13.4	R+6.9	6,744	R+26.7%
Appanoose County	R+35.2	R+11.5	R+1.8	9,743	R+22.3%
Audubon County	R+35.6	R+22.4	R+10.8	4,378	R+23.8%
Jasper County	R+36.5	R+6.1	R+3.3	11,029	R+39.4%
Polk County	R+36.7	R+1.5	D+2.7	53,986	R+40.8%
Des Moines County	R+37.2	D+4.0	D+7.7	12,997	R+33.6%
Keokuk County	R+37.3	R+12.6	R+4.7	9,135	R+31.1%
Scott County	R+38.9	R+12.2	R+7.7	27,631	R+17.8%
Mills County	R+39.2	R+45.1	R+46.7	5,338	R+36.0%
Madison County	R+39.6	R+12.9	R+1.6	6,487	R+35.2%
Wapello County	R+39.6	D+8.2	D+19.4	14,537	R+35.2%
Monona County	R+39.7	R+30.4	R+11.8	6,575	R+43.3%
Jackson County	R+40.1	R+11.0	R+4.4	7,005	R+32.9%
Iowa County	R+41.1	R+20.6	R+21.2	6,997	R+24.3%
Crawford County	R+41.7	R+29.8	R+14.4	7,972	R+24.0%
Jones County	R+41.7	R+11.1	R+12.3	8,461	R+23.5%
Pocahontas County	R+41.7	R+21.7	R+2.8	5,774	R+37.4%
Shelby County	R+41.8	R+34.8	R+29.2	6,550	R+45.9%
Tama County	R+41.9	R+20.8	R+9.1	9,073	R+33.4%
Lucas County	R+42.0	R+12.3	R+4.1	5,506	R+38.1%
Webster County	R+42.4	R+6.8	D+1.6	12,988	R+32.6%
Clarke County	R+42.5	R+18.2	R+5.4	4,450	R+30.4%
Warren County	R+43.1	R+4.8	R+0.6	7,549	R+36.6%
Van Buren County	R+43.4	R+22.6	R+14.1	6,086	R+36.5%
Dallas County	R+43.4	R+7.6	D+3.8	9,454	R+36.1%
Washington County	R+43.5	R+14.3	R+19.7	8,177	R+31.3%
Palo Alto County	R+44.6	R+9.4	D+5.2	5,466	R+45.7%
Poweshiek County	R+45.3	R+11.7	R+6.9	8,130	R+27.1%
Henry County	R+45.4	R+13.2	R+14.3	7,306	R+28.0%
Benton County	R+45.6	R+10.4	R+5.4	9,207	R+34.8%
Ringgold County	R+46.6	R+22.6	D+2.6	5,095	R+34.4%
Taylor County	R+47.0	R+35.3	R+24.8	6,901	R+36.0%
Linn County	R+47.1	R+5.5	R+3.2	27,821	R+33.0%
Allamakee County	R+47.4	R+27.8	R+27.0	7,090	R+30.6%
Carroll County	R+47.8	R+11.6	R+0.6	8,671	R+40.7%
Boone County	R+48.6	R+5.0	D+6.0	9,980	R+37.7%
Clinton County	R+49.0	R+13.2	R+10.5	17,536	R+32.0%
Adair County	R+49.9	R+29.2	R+13.8	5,563	R+41.4%
Muscatine County	R+50.4	R+14.7	R+20.3	11,544	R+33.4%
Jefferson County	R+50.9	R+20.9	R+22.9	6,108	R+40.0%
Guthrie County	R+52.0	R+24.4	R+5.0	7,099	R+39.8%
Ida County	R+52.5	R+36.5	R+25.2	4,684	R+46.4%
Emmet County	R+53.6	R+15.9	R+3.5	4,421	R+27.0%
Plymouth County	R+53.6	R+34.3	R+30.1	7,996	R+45.5%
Winneshiek County	R+54.0	R+19.7	R+17.1	8,797	R+35.5%
O'Brien County	R+54.6	R+35.1	R+33.4	6,714	R+48.6%
Cerro Gordo County	R+54.7	R+8.0	D+1.6	10,951	R+33.6%
Montgomery County	R+54.9	R+42.3	R+43.2	6,510	R+31.6%
Page County	R+55.0	R+49.2	R+50.6	9,131	R+29.6%
Calhoun County	R+55.4	R+23.4	R+13.1	6,858	R+35.9%
Osceola County	R+55.4	R+32.3	R+32.9	3,541	R+37.7%
Kossuth County	R+55.8	R+17.1	R+0.3	7,769	R+35.6%
Clayton County	R+56.7	R+19.7	R+18.5	8,706	R+40.1%
Cherokee County	R+57.0	R+18.2	R+9.3	5,849	R+59.1%
Louisa County	R+57.2	R+18.1	R+15.2	4,594	R+30.8%
Cass County	R+58.3	R+39.6	R+35.0	8,383	R+37.5%
Black Hawk County	R+58.5	R+3.4	R+1.2	22,101	R+36.7%
Cedar County	R+58.5	R+23.2	R+19.8	7,315	R+30.3%
Sac County	R+58.7	R+27.9	R+16.3	6,334	R+47.2%
Greene County	R+58.8	R+15.9	D+4.5	6,460	R+35.7%
Buchanan County	R+59.2	R+15.2	R+9.1	7,997	R+34.6%
Buena Vista County	R+59.4	R+18.6	R+11.5	6,270	R+42.8%
Sioux County	R+59.6	R+57.0	R+63.5	7,653	R+54.7%
Fayette County	R+60.6	R+17.3	R+16.2	10,444	R+36.0%
Marshall County	R+60.7	R+18.3	R+10.2	11,800	R+35.3%
Dickinson County	R+61.9	R+18.9	R+14.5	4,101	R+45.6%
Clay County	R+62.1	R+14.8	R+8.1	5,585	R+48.2%
Story County	R+63.1	R+6.2	R+4.0	10,784	R+28.4%
Wright County	R+64.0	R+18.1	R+10.4	7,082	R+25.6%
Hancock County	R+64.6	R+28.9	R+13.9	4,474	R+34.3%
Lyon County	R+65.1	R+47.0	R+49.2	4,459	R+44.0%
Humboldt County	R+67.1	R+29.4	R+16.9	4,319	R+32.6%
Hamilton County	R+67.1	R+24.2	R+12.3	7,148	R+22.5%
Delaware County	R+67.3	R+21.1	R+20.1	7,088	R+32.0%
Mitchell County	R+69.4	R+23.2	R+10.7	5,332	R+38.9%
Hardin County	R+70.4	R+15.8	R+7.4	7,915	R+32.7%
Floyd County	R+71.9	R+11.3	R+2.2	7,197	R+36.5%
Worth County	R+72.0	R+12.2	D+6.5	4,009	R+28.8%
Grundy County	R+72.7	R+39.5	R+40.1	5,432	R+37.5%
Bremer County	R+74.1	R+28.1	R+25.4	7,269	R+33.7%
Franklin County	R+74.3	R+24.1	R+14.1	5,109	R+18.7%
Butler County	R+74.5	R+38.2	R+32.5	6,806	R+28.0%
Winnebago County	R+76.7	R+24.7	R+15.0	4,514	R+28.6%

All Iowa Elections 1920 National Results Iowa Profile

Statewide Results

County Results

County Results (99 counties)

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