1956 Presidential Election Results for Iowa

Click on a county in the table or the map to see demographic data for that county.

County	Turnout	Dwight Eisenhower* (R)		Adlai Stevenson (D)		Other		TOTAL
Adair	78%	3,426	59.2%	2,362	40.8%	3	0.1%	5,791
Adams	76%	2,248	55.9%	1,756	43.7%	16	0.4%	4,020
Allamakee	78%	5,182	66.2%	2,622	33.5%	20	0.3%	7,824
Appanoose	80%	4,980	55.0%	4,064	44.9%	10	0.1%	9,054
Audubon	78%	3,057	54.2%	2,585	45.8%	2	0.0%	5,644
Benton	69%	5,634	56.3%	3,946	39.4%	426	4.3%	10,006
Black Hawk	67%	28,250	58.0%	20,403	41.9%	66	0.1%	48,719
Boone	68%	6,740	53.6%	5,815	46.3%	9	0.1%	12,564
Bremer	69%	5,930	67.1%	2,892	32.7%	9	0.1%	8,831
Buchanan	69%	5,512	61.0%	3,513	38.9%	10	0.1%	9,035
Buena Vista	76%	6,470	61.3%	4,083	38.7%	10	0.1%	10,563
Butler	72%	5,669	71.2%	2,289	28.8%	3	0.0%	7,961
Calhoun	72%	4,409	57.5%	2,972	38.8%	288	3.8%	7,669
Carroll	77%	5,816	53.3%	5,085	46.6%	12	0.1%	10,913
Cass	75%	6,103	68.3%	2,818	31.6%	9	0.1%	8,930
Cedar	75%	5,344	64.7%	2,912	35.3%	2	0.0%	8,258
Cerro Gordo	68%	12,449	57.0%	9,362	42.9%	30	0.1%	21,841
Cherokee	67%	4,821	59.7%	3,254	40.3%	4	0.0%	8,079
Chickasaw	81%	4,205	56.1%	3,275	43.7%	15	0.2%	7,495
Clarke	79%	2,462	56.0%	1,929	43.9%	6	0.1%	4,397
Clay	70%	5,107	62.4%	2,970	36.3%	113	1.4%	8,190
Clayton	78%	6,529	59.8%	4,384	40.1%	13	0.1%	10,926
Clinton	70%	14,765	63.6%	8,394	36.2%	49	0.2%	23,208
Crawford	71%	4,608	55.0%	3,749	44.8%	17	0.2%	8,374
Dallas	79%	6,619	56.1%	5,185	43.9%	2	0.0%	11,806
Davis	85%	2,661	51.9%	2,458	47.9%	10	0.2%	5,129
Decatur	74%	2,912	50.9%	2,806	49.0%	7	0.1%	5,725
Delaware	78%	5,732	68.5%	2,621	31.3%	16	0.2%	8,369
Des Moines	72%	11,152	55.9%	8,781	44.0%	25	0.1%	19,958
Dickinson	74%	3,641	59.1%	2,498	40.6%	18	0.3%	6,157
Dubuque	67%	17,923	57.4%	13,174	42.2%	150	0.5%	31,247
Emmet	71%	4,193	63.7%	2,386	36.2%	5	0.1%	6,584
Fayette	71%	7,914	61.5%	4,935	38.4%	17	0.1%	12,866
Floyd	74%	6,172	62.2%	3,739	37.7%	16	0.2%	9,927
Franklin	69%	4,563	64.4%	2,513	35.5%	8	0.1%	7,084
Fremont	77%	3,241	58.8%	2,254	40.9%	16	0.3%	5,511
Greene	74%	4,255	59.4%	2,802	39.1%	105	1.5%	7,162
Grundy	76%	4,915	72.0%	1,908	27.9%	4	0.1%	6,827
Guthrie	78%	4,283	58.9%	2,981	41.0%	6	0.1%	7,270
Hamilton	74%	5,667	59.6%	3,829	40.2%	18	0.2%	9,514
Hancock	76%	4,305	60.5%	2,803	39.4%	6	0.1%	7,114
Hardin	71%	6,642	63.7%	3,775	36.2%	15	0.1%	10,432
Harrison	77%	5,209	58.3%	3,709	41.5%	17	0.2%	8,935
Henry	71%	5,818	68.5%	2,667	31.4%	10	0.1%	8,495
Howard	80%	3,491	52.9%	3,106	47.0%	8	0.1%	6,605
Humboldt	77%	3,747	57.6%	2,756	42.4%	4	0.1%	6,507
Ida	79%	3,226	60.8%	2,083	39.2%	1	0.0%	5,310
Iowa	74%	4,875	62.7%	2,753	35.4%	149	1.9%	7,777
Jackson	74%	5,575	62.6%	3,181	35.7%	149	1.7%	8,905
Jasper	75%	9,310	56.7%	7,098	43.2%	20	0.1%	16,428
Jefferson	72%	4,807	62.8%	2,845	37.1%	7	0.1%	7,659
Johnson	57%	11,298	56.3%	8,767	43.7%	11	0.1%	20,076
Jones	71%	5,605	62.5%	3,352	37.4%	10	0.1%	8,967
Keokuk	80%	4,680	56.1%	3,649	43.8%	9	0.1%	8,338
Kossuth	76%	6,680	54.7%	5,514	45.2%	10	0.1%	12,204
Lee	71%	11,571	58.4%	8,226	41.5%	32	0.2%	19,829
Linn	70%	33,402	60.6%	21,667	39.3%	47	0.1%	55,116
Louisa	77%	3,184	63.1%	1,858	36.8%	6	0.1%	5,048
Lucas	79%	3,397	58.2%	2,431	41.7%	4	0.1%	5,832
Lyon	69%	4,356	70.8%	1,790	29.1%	4	0.1%	6,150
Madison	82%	3,883	59.3%	2,652	40.5%	9	0.1%	6,544
Mahaska	70%	6,864	62.2%	3,965	35.9%	205	1.9%	11,034
Marion	73%	6,830	56.1%	5,316	43.7%	22	0.2%	12,168
Marshall	69%	10,305	62.7%	5,755	35.0%	365	2.2%	16,425
Mills	64%	3,539	64.9%	1,897	34.8%	18	0.3%	5,454
Mitchell	77%	4,175	61.3%	2,630	38.6%	7	0.1%	6,812
Monona	75%	3,854	52.5%	3,477	47.3%	14	0.2%	7,345
Monroe	78%	2,984	53.2%	2,616	46.6%	12	0.2%	5,612
Montgomery	77%	5,027	65.8%	2,597	34.0%	19	0.2%	7,643
Muscatine	69%	8,552	59.8%	5,718	40.0%	28	0.2%	14,298
O'Brien	75%	6,138	67.3%	2,970	32.6%	10	0.1%	9,118
Osceola	73%	2,986	62.6%	1,779	37.3%	7	0.1%	4,772
Page	71%	7,380	71.0%	3,001	28.9%	16	0.2%	10,397
Palo Alto	77%	3,795	51.1%	3,624	48.8%	2	0.0%	7,421
Plymouth	73%	7,246	67.4%	3,502	32.6%	0	0.0%	10,748
Pocahontas	72%	3,606	52.9%	3,201	46.9%	11	0.2%	6,818
Polk	71%	62,392	54.0%	53,025	45.9%	74	0.1%	115,491
Pottawattamie	63%	17,632	57.9%	12,731	41.8%	105	0.3%	30,468
Poweshiek	69%	5,145	58.8%	3,602	41.2%	2	0.0%	8,749
Ringgold	78%	2,713	60.4%	1,775	39.5%	2	0.0%	4,490
Sac	73%	4,874	60.0%	3,248	40.0%	3	0.0%	8,125
Scott	68%	27,965	59.4%	18,969	40.3%	170	0.4%	47,104
Shelby	79%	4,425	56.8%	3,300	42.3%	68	0.9%	7,793
Sioux	76%	9,651	78.3%	2,666	21.6%	11	0.1%	12,328
Story	59%	13,264	67.5%	6,352	32.3%	24	0.1%	19,640
Tama	79%	5,952	55.2%	4,795	44.5%	26	0.2%	10,773
Taylor	81%	3,533	59.1%	2,436	40.7%	9	0.2%	5,978
Union	79%	4,666	62.2%	2,828	37.7%	7	0.1%	7,501
Van Buren	77%	3,233	63.8%	1,833	36.2%	2	0.0%	5,068
Wapello	70%	10,401	48.6%	10,960	51.3%	20	0.1%	21,381
Warren	78%	5,430	59.2%	3,729	40.6%	15	0.2%	9,174
Washington	72%	5,844	65.8%	3,022	34.0%	10	0.1%	8,876
Wayne	83%	3,340	56.6%	2,553	43.3%	4	0.1%	5,897
Webster	71%	11,097	52.7%	9,901	47.0%	51	0.2%	21,049
Winnebago	74%	3,926	60.8%	2,521	39.1%	6	0.1%	6,453
Winneshiek	74%	6,192	59.2%	4,251	40.6%	17	0.2%	10,460
Woodbury	67%	25,399	55.9%	19,997	44.0%	49	0.1%	45,445
Worth	74%	2,700	52.3%	2,465	47.7%	2	0.0%	5,167
Wright	73%	5,512	58.7%	3,865	41.2%	13	0.1%	9,390
TOTAL	71%	729,187	59.1%	501,858	40.7%	3,519	0.3%	1,234,564

1956 Presidential Election Results by Congressional District in IA

Data for 3rd party candidates is often unavailable explicitly.

Click on a district in the table below to see 1956 U.S. House election results for that district.

District	Turnout	Dwight Eisenhower* (R)		Adlai Stevenson (D)		Other		TOTAL
District 01 (Schwengel-R)	72%	103,643	60.3%	68,351	39.7%	0	0.0%	171,994
District 02 (Talle-R)	74%	119,965	61.2%	76,040	38.8%	0	0.0%	196,005
District 03 (Gross-R)	76%	105,418	60.5%	68,907	39.5%	0	0.0%	174,325
District 04 (LeCompte-R)	78%	66,515	55.8%	52,734	44.2%	0	0.0%	119,249
District 05 (Cunningham-R)	75%	98,418	56.3%	76,259	43.7%	0	0.0%	174,677
District 06 (Coad-D)	79%	78,356	56.3%	60,823	43.7%	0	0.0%	139,179
District 07 (Jensen-R)	75%	72,957	60.4%	47,904	39.6%	0	0.0%	120,861
District 08 (Hoeven-R)	76%	83,915	62.3%	50,840	37.7%	0	0.0%	134,755

1956 President, Adair County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,426	59.2%
Adlai Stevenson (D)	2,362	40.8%
Other	3	0.1%
TOTAL	5,791
Turnout: 78% Diff (St): 0 Diff (US): 2

1956 President, Adams County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,248	55.9%
Adlai Stevenson (D)	1,756	43.7%
Other	16	0.4%
TOTAL	4,020
Turnout: 76% Diff (St): -3 Diff (US): -1

1956 President, Allamakee County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,182	66.2%
Adlai Stevenson (D)	2,622	33.5%
Other	20	0.3%
TOTAL	7,824
Turnout: 78% Diff (St): 7 Diff (US): 9

1956 President, Appanoose County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,980	55.0%
Adlai Stevenson (D)	4,064	44.9%
Other	10	0.1%
TOTAL	9,054
Turnout: 80% Diff (St): -4 Diff (US): -2

1956 President, Audubon County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,057	54.2%
Adlai Stevenson (D)	2,585	45.8%
Other	2	0.0%
TOTAL	5,644
Turnout: 78% Diff (St): -5 Diff (US): -3

1956 President, Benton County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,634	56.3%
Adlai Stevenson (D)	3,946	39.4%
Other	426	4.3%
TOTAL	10,006
Turnout: 69% Diff (St): -3 Diff (US): -1

1956 President, Black Hawk County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	28,250	58.0%
Adlai Stevenson (D)	20,403	41.9%
Other	66	0.1%
TOTAL	48,719
Turnout: 67% Diff (St): -1 Diff (US): 1

1956 President, Boone County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,740	53.6%
Adlai Stevenson (D)	5,815	46.3%
Other	9	0.1%
TOTAL	12,564
Turnout: 68% Diff (St): -5 Diff (US): -4

1956 President, Bremer County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,930	67.1%
Adlai Stevenson (D)	2,892	32.7%
Other	9	0.1%
TOTAL	8,831
Turnout: 69% Diff (St): 8 Diff (US): 10

1956 President, Buchanan County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,512	61.0%
Adlai Stevenson (D)	3,513	38.9%
Other	10	0.1%
TOTAL	9,035
Turnout: 69% Diff (St): 2 Diff (US): 4

1956 President, Buena Vista County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,470	61.3%
Adlai Stevenson (D)	4,083	38.7%
Other	10	0.1%
TOTAL	10,563
Turnout: 76% Diff (St): 2 Diff (US): 4

1956 President, Butler County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,669	71.2%
Adlai Stevenson (D)	2,289	28.8%
Other	3	0.0%
TOTAL	7,961
Turnout: 72% Diff (St): 12 Diff (US): 14

1956 President, Calhoun County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,409	57.5%
Adlai Stevenson (D)	2,972	38.8%
Other	288	3.8%
TOTAL	7,669
Turnout: 72% Diff (St): -2 Diff (US): 0

1956 President, Carroll County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,816	53.3%
Adlai Stevenson (D)	5,085	46.6%
Other	12	0.1%
TOTAL	10,913
Turnout: 77% Diff (St): -6 Diff (US): -4

1956 President, Cass County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,103	68.3%
Adlai Stevenson (D)	2,818	31.6%
Other	9	0.1%
TOTAL	8,930
Turnout: 75% Diff (St): 9 Diff (US): 11

1956 President, Cedar County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,344	64.7%
Adlai Stevenson (D)	2,912	35.3%
Other	2	0.0%
TOTAL	8,258
Turnout: 75% Diff (St): 6 Diff (US): 7

1956 President, Cerro Gordo County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	12,449	57.0%
Adlai Stevenson (D)	9,362	42.9%
Other	30	0.1%
TOTAL	21,841
Turnout: 68% Diff (St): -2 Diff (US): 0

1956 President, Cherokee County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,821	59.7%
Adlai Stevenson (D)	3,254	40.3%
Other	4	0.0%
TOTAL	8,079
Turnout: 67% Diff (St): 1 Diff (US): 2

1956 President, Chickasaw County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,205	56.1%
Adlai Stevenson (D)	3,275	43.7%
Other	15	0.2%
TOTAL	7,495
Turnout: 81% Diff (St): -3 Diff (US): -1

1956 President, Clarke County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,462	56.0%
Adlai Stevenson (D)	1,929	43.9%
Other	6	0.1%
TOTAL	4,397
Turnout: 79% Diff (St): -3 Diff (US): -1

1956 President, Clay County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,107	62.4%
Adlai Stevenson (D)	2,970	36.3%
Other	113	1.4%
TOTAL	8,190
Turnout: 70% Diff (St): 3 Diff (US): 5

1956 President, Clayton County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,529	59.8%
Adlai Stevenson (D)	4,384	40.1%
Other	13	0.1%
TOTAL	10,926
Turnout: 78% Diff (St): 1 Diff (US): 2

1956 President, Clinton County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	14,765	63.6%
Adlai Stevenson (D)	8,394	36.2%
Other	49	0.2%
TOTAL	23,208
Turnout: 70% Diff (St): 5 Diff (US): 6

1956 President, Crawford County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,608	55.0%
Adlai Stevenson (D)	3,749	44.8%
Other	17	0.2%
TOTAL	8,374
Turnout: 71% Diff (St): -4 Diff (US): -2

1956 President, Dallas County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,619	56.1%
Adlai Stevenson (D)	5,185	43.9%
Other	2	0.0%
TOTAL	11,806
Turnout: 79% Diff (St): -3 Diff (US): -1

1956 President, Davis County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,661	51.9%
Adlai Stevenson (D)	2,458	47.9%
Other	10	0.2%
TOTAL	5,129
Turnout: 85% Diff (St): -7 Diff (US): -6

1956 President, Decatur County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,912	50.9%
Adlai Stevenson (D)	2,806	49.0%
Other	7	0.1%
TOTAL	5,725
Turnout: 74% Diff (St): -8 Diff (US): -7

1956 President, Delaware County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,732	68.5%
Adlai Stevenson (D)	2,621	31.3%
Other	16	0.2%
TOTAL	8,369
Turnout: 78% Diff (St): 9 Diff (US): 11

1956 President, Des Moines County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	11,152	55.9%
Adlai Stevenson (D)	8,781	44.0%
Other	25	0.1%
TOTAL	19,958
Turnout: 72% Diff (St): -3 Diff (US): -2

1956 President, Dickinson County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,641	59.1%
Adlai Stevenson (D)	2,498	40.6%
Other	18	0.3%
TOTAL	6,157
Turnout: 74% Diff (St): 0 Diff (US): 2

1956 President, Dubuque County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	17,923	57.4%
Adlai Stevenson (D)	13,174	42.2%
Other	150	0.5%
TOTAL	31,247
Turnout: 67% Diff (St): -2 Diff (US): 0

1956 President, Emmet County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,193	63.7%
Adlai Stevenson (D)	2,386	36.2%
Other	5	0.1%
TOTAL	6,584
Turnout: 71% Diff (St): 5 Diff (US): 6

1956 President, Fayette County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	7,914	61.5%
Adlai Stevenson (D)	4,935	38.4%
Other	17	0.1%
TOTAL	12,866
Turnout: 71% Diff (St): 2 Diff (US): 4

1956 President, Floyd County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,172	62.2%
Adlai Stevenson (D)	3,739	37.7%
Other	16	0.2%
TOTAL	9,927
Turnout: 74% Diff (St): 3 Diff (US): 5

1956 President, Franklin County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,563	64.4%
Adlai Stevenson (D)	2,513	35.5%
Other	8	0.1%
TOTAL	7,084
Turnout: 69% Diff (St): 5 Diff (US): 7

1956 President, Fremont County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,241	58.8%
Adlai Stevenson (D)	2,254	40.9%
Other	16	0.3%
TOTAL	5,511
Turnout: 77% Diff (St): 0 Diff (US): 1

1956 President, Greene County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,255	59.4%
Adlai Stevenson (D)	2,802	39.1%
Other	105	1.5%
TOTAL	7,162
Turnout: 74% Diff (St): 0 Diff (US): 2

1956 President, Grundy County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,915	72.0%
Adlai Stevenson (D)	1,908	27.9%
Other	4	0.1%
TOTAL	6,827
Turnout: 76% Diff (St): 13 Diff (US): 15

1956 President, Guthrie County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,283	58.9%
Adlai Stevenson (D)	2,981	41.0%
Other	6	0.1%
TOTAL	7,270
Turnout: 78% Diff (St): 0 Diff (US): 2

1956 President, Hamilton County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,667	59.6%
Adlai Stevenson (D)	3,829	40.2%
Other	18	0.2%
TOTAL	9,514
Turnout: 74% Diff (St): 1 Diff (US): 2

1956 President, Hancock County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,305	60.5%
Adlai Stevenson (D)	2,803	39.4%
Other	6	0.1%
TOTAL	7,114
Turnout: 76% Diff (St): 1 Diff (US): 3

1956 President, Hardin County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,642	63.7%
Adlai Stevenson (D)	3,775	36.2%
Other	15	0.1%
TOTAL	10,432
Turnout: 71% Diff (St): 5 Diff (US): 6

1956 President, Harrison County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,209	58.3%
Adlai Stevenson (D)	3,709	41.5%
Other	17	0.2%
TOTAL	8,935
Turnout: 77% Diff (St): -1 Diff (US): 1

1956 President, Henry County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,818	68.5%
Adlai Stevenson (D)	2,667	31.4%
Other	10	0.1%
TOTAL	8,495
Turnout: 71% Diff (St): 9 Diff (US): 11

1956 President, Howard County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,491	52.9%
Adlai Stevenson (D)	3,106	47.0%
Other	8	0.1%
TOTAL	6,605
Turnout: 80% Diff (St): -6 Diff (US): -5

1956 President, Humboldt County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,747	57.6%
Adlai Stevenson (D)	2,756	42.4%
Other	4	0.1%
TOTAL	6,507
Turnout: 77% Diff (St): -1 Diff (US): 0

1956 President, Ida County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,226	60.8%
Adlai Stevenson (D)	2,083	39.2%
Other	1	0.0%
TOTAL	5,310
Turnout: 79% Diff (St): 2 Diff (US): 3

1956 President, Iowa County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,875	62.7%
Adlai Stevenson (D)	2,753	35.4%
Other	149	1.9%
TOTAL	7,777
Turnout: 74% Diff (St): 4 Diff (US): 5

1956 President, Jackson County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,575	62.6%
Adlai Stevenson (D)	3,181	35.7%
Other	149	1.7%
TOTAL	8,905
Turnout: 74% Diff (St): 4 Diff (US): 5

1956 President, Jasper County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	9,310	56.7%
Adlai Stevenson (D)	7,098	43.2%
Other	20	0.1%
TOTAL	16,428
Turnout: 75% Diff (St): -2 Diff (US): -1

1956 President, Jefferson County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,807	62.8%
Adlai Stevenson (D)	2,845	37.1%
Other	7	0.1%
TOTAL	7,659
Turnout: 72% Diff (St): 4 Diff (US): 5

1956 President, Johnson County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	11,298	56.3%
Adlai Stevenson (D)	8,767	43.7%
Other	11	0.1%
TOTAL	20,076
Turnout: 57% Diff (St): -3 Diff (US): -1

1956 President, Jones County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,605	62.5%
Adlai Stevenson (D)	3,352	37.4%
Other	10	0.1%
TOTAL	8,967
Turnout: 71% Diff (St): 3 Diff (US): 5

1956 President, Keokuk County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,680	56.1%
Adlai Stevenson (D)	3,649	43.8%
Other	9	0.1%
TOTAL	8,338
Turnout: 80% Diff (St): -3 Diff (US): -1

1956 President, Kossuth County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,680	54.7%
Adlai Stevenson (D)	5,514	45.2%
Other	10	0.1%
TOTAL	12,204
Turnout: 76% Diff (St): -4 Diff (US): -3

1956 President, Lee County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	11,571	58.4%
Adlai Stevenson (D)	8,226	41.5%
Other	32	0.2%
TOTAL	19,829
Turnout: 71% Diff (St): -1 Diff (US): 1

1956 President, Linn County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	33,402	60.6%
Adlai Stevenson (D)	21,667	39.3%
Other	47	0.1%
TOTAL	55,116
Turnout: 70% Diff (St): 2 Diff (US): 3

1956 President, Louisa County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,184	63.1%
Adlai Stevenson (D)	1,858	36.8%
Other	6	0.1%
TOTAL	5,048
Turnout: 77% Diff (St): 4 Diff (US): 6

1956 President, Lucas County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,397	58.2%
Adlai Stevenson (D)	2,431	41.7%
Other	4	0.1%
TOTAL	5,832
Turnout: 79% Diff (St): -1 Diff (US): 1

1956 President, Lyon County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,356	70.8%
Adlai Stevenson (D)	1,790	29.1%
Other	4	0.1%
TOTAL	6,150
Turnout: 69% Diff (St): 12 Diff (US): 13

1956 President, Madison County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,883	59.3%
Adlai Stevenson (D)	2,652	40.5%
Other	9	0.1%
TOTAL	6,544
Turnout: 82% Diff (St): 0 Diff (US): 2

1956 President, Mahaska County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,864	62.2%
Adlai Stevenson (D)	3,965	35.9%
Other	205	1.9%
TOTAL	11,034
Turnout: 70% Diff (St): 3 Diff (US): 5

1956 President, Marion County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,830	56.1%
Adlai Stevenson (D)	5,316	43.7%
Other	22	0.2%
TOTAL	12,168
Turnout: 73% Diff (St): -3 Diff (US): -1

1956 President, Marshall County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	10,305	62.7%
Adlai Stevenson (D)	5,755	35.0%
Other	365	2.2%
TOTAL	16,425
Turnout: 69% Diff (St): 4 Diff (US): 5

1956 President, Mills County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,539	64.9%
Adlai Stevenson (D)	1,897	34.8%
Other	18	0.3%
TOTAL	5,454
Turnout: 64% Diff (St): 6 Diff (US): 7

1956 President, Mitchell County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,175	61.3%
Adlai Stevenson (D)	2,630	38.6%
Other	7	0.1%
TOTAL	6,812
Turnout: 77% Diff (St): 2 Diff (US): 4

1956 President, Monona County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,854	52.5%
Adlai Stevenson (D)	3,477	47.3%
Other	14	0.2%
TOTAL	7,345
Turnout: 75% Diff (St): -7 Diff (US): -5

1956 President, Monroe County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,984	53.2%
Adlai Stevenson (D)	2,616	46.6%
Other	12	0.2%
TOTAL	5,612
Turnout: 78% Diff (St): -6 Diff (US): -4

1956 President, Montgomery County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,027	65.8%
Adlai Stevenson (D)	2,597	34.0%
Other	19	0.2%
TOTAL	7,643
Turnout: 77% Diff (St): 7 Diff (US): 8

1956 President, Muscatine County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	8,552	59.8%
Adlai Stevenson (D)	5,718	40.0%
Other	28	0.2%
TOTAL	14,298
Turnout: 69% Diff (St): 1 Diff (US): 2

1956 President, O'Brien County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,138	67.3%
Adlai Stevenson (D)	2,970	32.6%
Other	10	0.1%
TOTAL	9,118
Turnout: 75% Diff (St): 8 Diff (US): 10

1956 President, Osceola County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,986	62.6%
Adlai Stevenson (D)	1,779	37.3%
Other	7	0.1%
TOTAL	4,772
Turnout: 73% Diff (St): 4 Diff (US): 5

1956 President, Page County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	7,380	71.0%
Adlai Stevenson (D)	3,001	28.9%
Other	16	0.2%
TOTAL	10,397
Turnout: 71% Diff (St): 12 Diff (US): 14

1956 President, Palo Alto County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,795	51.1%
Adlai Stevenson (D)	3,624	48.8%
Other	2	0.0%
TOTAL	7,421
Turnout: 77% Diff (St): -8 Diff (US): -6

1956 President, Plymouth County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	7,246	67.4%
Adlai Stevenson (D)	3,502	32.6%
TOTAL	10,748
Turnout: 73% Diff (St): 8 Diff (US): 10

1956 President, Pocahontas County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,606	52.9%
Adlai Stevenson (D)	3,201	46.9%
Other	11	0.2%
TOTAL	6,818
Turnout: 72% Diff (St): -6 Diff (US): -5

1956 President, Polk County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	62,392	54.0%
Adlai Stevenson (D)	53,025	45.9%
Other	74	0.1%
TOTAL	115,491
Turnout: 71% Diff (St): -5 Diff (US): -3

1956 President, Pottawattamie County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	17,632	57.9%
Adlai Stevenson (D)	12,731	41.8%
Other	105	0.3%
TOTAL	30,468
Turnout: 63% Diff (St): -1 Diff (US): 0

1956 President, Poweshiek County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,145	58.8%
Adlai Stevenson (D)	3,602	41.2%
Other	2	0.0%
TOTAL	8,749
Turnout: 69% Diff (St): 0 Diff (US): 1

1956 President, Ringgold County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,713	60.4%
Adlai Stevenson (D)	1,775	39.5%
Other	2	0.0%
TOTAL	4,490
Turnout: 78% Diff (St): 1 Diff (US): 3

1956 President, Sac County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,874	60.0%
Adlai Stevenson (D)	3,248	40.0%
Other	3	0.0%
TOTAL	8,125
Turnout: 73% Diff (St): 1 Diff (US): 3

1956 President, Scott County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	27,965	59.4%
Adlai Stevenson (D)	18,969	40.3%
Other	170	0.4%
TOTAL	47,104
Turnout: 68% Diff (St): 0 Diff (US): 2

1956 President, Shelby County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,425	56.8%
Adlai Stevenson (D)	3,300	42.3%
Other	68	0.9%
TOTAL	7,793
Turnout: 79% Diff (St): -2 Diff (US): -1

1956 President, Sioux County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	9,651	78.3%
Adlai Stevenson (D)	2,666	21.6%
Other	11	0.1%
TOTAL	12,328
Turnout: 76% Diff (St): 19 Diff (US): 21

1956 President, Story County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	13,264	67.5%
Adlai Stevenson (D)	6,352	32.3%
Other	24	0.1%
TOTAL	19,640
Turnout: 59% Diff (St): 8 Diff (US): 10

1956 President, Tama County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,952	55.2%
Adlai Stevenson (D)	4,795	44.5%
Other	26	0.2%
TOTAL	10,773
Turnout: 79% Diff (St): -4 Diff (US): -2

1956 President, Taylor County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,533	59.1%
Adlai Stevenson (D)	2,436	40.7%
Other	9	0.2%
TOTAL	5,978
Turnout: 81% Diff (St): 0 Diff (US): 2

1956 President, Union County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	4,666	62.2%
Adlai Stevenson (D)	2,828	37.7%
Other	7	0.1%
TOTAL	7,501
Turnout: 79% Diff (St): 3 Diff (US): 5

1956 President, Van Buren County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,233	63.8%
Adlai Stevenson (D)	1,833	36.2%
Other	2	0.0%
TOTAL	5,068
Turnout: 77% Diff (St): 5 Diff (US): 6

1956 President, Wapello County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	10,401	48.6%
Adlai Stevenson (D)	10,960	51.3%
Other	20	0.1%
TOTAL	21,381
Turnout: 70% Diff (St): -10 Diff (US): -9

1956 President, Warren County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,430	59.2%
Adlai Stevenson (D)	3,729	40.6%
Other	15	0.2%
TOTAL	9,174
Turnout: 78% Diff (St): 0 Diff (US): 2

1956 President, Washington County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,844	65.8%
Adlai Stevenson (D)	3,022	34.0%
Other	10	0.1%
TOTAL	8,876
Turnout: 72% Diff (St): 7 Diff (US): 8

1956 President, Wayne County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,340	56.6%
Adlai Stevenson (D)	2,553	43.3%
Other	4	0.1%
TOTAL	5,897
Turnout: 83% Diff (St): -2 Diff (US): -1

1956 President, Webster County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	11,097	52.7%
Adlai Stevenson (D)	9,901	47.0%
Other	51	0.2%
TOTAL	21,049
Turnout: 71% Diff (St): -6 Diff (US): -5

1956 President, Winnebago County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	3,926	60.8%
Adlai Stevenson (D)	2,521	39.1%
Other	6	0.1%
TOTAL	6,453
Turnout: 74% Diff (St): 2 Diff (US): 3

1956 President, Winneshiek County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	6,192	59.2%
Adlai Stevenson (D)	4,251	40.6%
Other	17	0.2%
TOTAL	10,460
Turnout: 74% Diff (St): 0 Diff (US): 2

1956 President, Woodbury County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	25,399	55.9%
Adlai Stevenson (D)	19,997	44.0%
Other	49	0.1%
TOTAL	45,445
Turnout: 67% Diff (St): -3 Diff (US): -2

1956 President, Worth County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	2,700	52.3%
Adlai Stevenson (D)	2,465	47.7%
Other	2	0.0%
TOTAL	5,167
Turnout: 74% Diff (St): -7 Diff (US): -5

1956 President, Wright County
Candidate	Votes	Pct
Dwight Eisenhower* (R)	5,512	58.7%
Adlai Stevenson (D)	3,865	41.2%
Other	13	0.1%
TOTAL	9,390
Turnout: 73% Diff (St): 0 Diff (US): 1

* incumbent