Illinois 1984 Presidential Election

Walter Mondale vs. Ronald Reagan

Ronald Reagan won the Illinois 1984 presidential election with 2,707,103 votes (56.2%), a margin of R+12.9. Illinois's 19 electoral votes went to the Republican ticket.

Statewide Results

43.3%

56.2%

2,086,499

Walter Mondale (43.3%)

2,707,103

Ronald Reagan (56.2%)

Total Votes: 4,819,088|Margin: R+12.9

County Results

Loading county map...

County Results (102 counties)

County	Margin	1984 Pres	1988 Pres	Total Votes	Swing
Rock Island County	D+6.7	D+6.7	D+18.8	75,672	D+13.3%
Gallatin County	D+5.5	D+5.5	D+21.5	4,112	D+6.1%
Alexander County	D+5.5	D+5.5	D+15.8	5,467	D+0.6%
Franklin County	D+5.0	D+5.0	D+17.8	20,377	D+6.5%
Cook County	D+2.6	D+2.6	D+12.4	2,180,735	R+9.8%
St. Clair County	D+1.2	D+1.2	D+14.4	104,148	R+2.8%
Fulton County	R+0.1	R+0.1	D+12.7	18,377	D+14.9%
Pulaski County	R+5.4	R+5.4	D+3.7	3,664	R+2.3%
Jackson County	R+5.8	R+5.8	D+7.8	25,896	R+4.9%
Christian County	R+6.1	R+6.1	D+8.1	16,152	D+7.2%
Calhoun County	R+6.6	R+6.6	D+11.0	3,107	D+6.6%
Macoupin County	R+7.3	R+7.3	D+13.1	22,953	D+6.2%
Henderson County	R+7.5	R+7.5	D+9.4	4,278	D+12.2%
Cass County	R+7.8	R+7.8	D+6.4	6,399	D+13.2%
Madison County	R+8.2	R+8.2	D+9.3	105,713	R+0.9%
Saline County	R+8.6	R+8.6	D+7.0	13,251	D+2.5%
Macon County	R+8.9	R+8.9	D+3.0	56,112	D+2.2%
Massac County	R+9.0	R+9.0	R+4.1	7,049	D+11.1%
Mason County	R+10.1	R+10.1	R+0.3	7,486	D+15.4%
Mercer County	R+10.4	R+10.4	D+6.6	8,927	D+9.1%
Union County	R+10.6	R+10.6	R+0.6	8,564	R+4.6%
Peoria County	R+10.6	R+10.6	R+3.2	82,899	D+12.8%
Knox County	R+10.9	R+10.9	D+8.1	27,122	D+12.6%
Perry County	R+12.1	R+12.1	D+6.0	10,472	D+2.5%
Putnam County	R+12.5	R+12.5	D+2.7	3,413	D+11.0%
Williamson County	R+12.5	R+12.5	D+1.7	26,630	D+1.5%
Montgomery County	R+12.5	R+12.5	D+6.6	14,605	D+8.4%
LaSalle County	R+14.2	R+14.2	D+0.2	48,139	D+7.7%
Pike County	R+14.3	R+14.3	D+7.5	9,285	D+2.8%
Jefferson County	R+14.5	R+14.5	D+0.7	16,885	R+0.9%
Henry County	R+15.1	R+15.1	D+1.0	25,262	D+11.8%
Hamilton County	R+15.4	R+15.4	R+0.1	5,346	D+7.8%
Jersey County	R+15.5	R+15.5	D+0.4	8,934	D+6.1%
Vermilion County	R+16.2	R+16.2	D+2.8	39,611	D+4.3%
Hardin County	R+16.7	R+16.7	R+6.9	2,899	R+3.6%
Champaign County	R+17.9	R+17.9	R+5.5	66,925	D+1.0%
Winnebago County	R+17.9	R+17.9	R+10.3	109,451	R+2.2%
Moultrie County	R+18.7	R+18.7	R+2.5	6,072	D+0.2%
Tazewell County	R+18.7	R+18.7	R+7.9	57,115	D+14.2%
Shelby County	R+19.2	R+19.2	R+7.1	10,730	D+3.4%
Bond County	R+19.2	R+19.2	R+2.1	7,131	D+1.6%
Randolph County	R+19.3	R+19.3	D+2.9	15,829	R+1.5%
Marion County	R+19.5	R+19.5	R+0.6	18,945	D+1.8%
Whiteside County	R+19.6	R+19.6	R+6.7	28,096	D+19.5%
Brown County	R+21.2	R+21.2	R+4.0	2,446	D+5.2%
Kankakee County	R+21.6	R+21.6	R+14.5	39,665	D+0.9%
Greene County	R+22.4	R+22.4	R+1.9	6,655	D+0.3%
Sangamon County	R+22.6	R+22.6	R+14.1	88,523	D+0.9%
White County	R+22.7	R+22.7	R+2.5	8,983	R+2.7%
Lawrence County	R+23.1	R+23.1	R+7.5	7,638	R+5.0%
Schuyler County	R+24.2	R+24.2	R+7.7	4,061	D+6.2%
Pope County	R+24.3	R+24.3	R+9.3	2,492	D+1.0%
Hancock County	R+25.4	R+25.4	D+1.8	10,001	D+3.7%
Bureau County	R+25.7	R+25.7	R+9.4	18,765	D+5.2%
Marshall County	R+25.8	R+25.8	R+13.3	6,493	D+10.7%
Fayette County	R+26.4	R+26.4	R+8.1	10,473	D+1.6%
Cumberland County	R+26.6	R+26.6	R+16.6	4,762	R+2.7%
Will County	R+26.9	R+26.9	R+18.8	124,397	R+4.3%
Jo Daviess County	R+27.2	R+27.2	R+8.6	9,302	D+0.8%
Clark County	R+27.3	R+27.3	R+15.8	8,382	D+3.0%
Piatt County	R+27.4	R+27.4	R+14.3	7,879	D+3.9%
Warren County	R+27.5	R+27.5	R+11.7	9,193	D+4.6%
Clay County	R+28.7	R+28.7	R+11.7	7,104	R+3.1%
DeKalb County	R+29.7	R+29.7	R+18.4	31,465	R+5.2%
De Witt County	R+31.6	R+31.6	R+19.3	6,915	D+0.9%
Adams County	R+32.3	R+32.3	R+6.9	30,649	R+3.3%
Coles County	R+32.3	R+32.3	R+13.9	21,295	R+6.9%
Douglas County	R+32.6	R+32.6	R+15.7	8,604	D+0.7%
Morgan County	R+33.1	R+33.1	R+18.6	16,097	R+4.1%
Clinton County	R+33.1	R+33.1	R+12.8	13,899	R+3.5%
Crawford County	R+33.2	R+33.2	R+16.3	9,424	R+7.3%
Boone County	R+33.8	R+33.8	R+24.0	11,306	R+3.5%
McLean County	R+33.8	R+33.8	R+24.1	48,349	R+0.3%
Wabash County	R+33.8	R+33.8	R+21.2	5,453	R+6.5%
Grundy County	R+34.4	R+34.4	R+22.4	14,325	R+0.8%
McDonough County	R+34.4	R+34.4	R+15.4	14,001	R+0.8%
Stark County	R+34.8	R+34.8	R+18.0	3,318	D+11.1%
Johnson County	R+35.0	R+35.0	R+19.7	5,083	R+1.9%
Scott County	R+35.2	R+35.2	R+10.5	2,935	R+0.7%
Jasper County	R+35.3	R+35.3	R+17.1	5,454	R+4.9%
Edgar County	R+35.4	R+35.4	R+17.5	10,099	R+4.6%
Stephenson County	R+35.6	R+35.6	R+20.5	21,131	R+13.1%
Monroe County	R+36.0	R+36.0	R+16.1	10,217	R+3.8%
Menard County	R+36.4	R+36.4	R+25.5	5,766	D+0.3%
Washington County	R+36.8	R+36.8	R+20.9	7,516	D+4.4%
Carroll County	R+37.1	R+37.1	R+19.6	7,658	R+0.6%
Lake County	R+37.2	R+37.2	R+27.7	173,224	R+8.1%
Kane County	R+38.8	R+38.8	R+28.9	105,159	R+5.0%
Wayne County	R+41.1	R+41.1	R+27.1	8,951	R+12.3%
Woodford County	R+41.5	R+41.5	R+34.4	15,272	D+5.9%
Logan County	R+41.9	R+41.9	R+28.3	14,046	R+1.7%
Effingham County	R+42.8	R+42.8	R+29.7	13,504	R+7.5%
Richland County	R+44.2	R+44.2	R+19.6	7,874	R+10.0%
Edwards County	R+44.8	R+44.8	R+28.8	3,845	R+4.4%
Livingston County	R+45.7	R+45.7	R+34.5	16,919	R+1.5%
Ford County	R+46.6	R+46.6	R+33.1	6,663	R+2.0%
Ogle County	R+47.3	R+47.3	R+34.5	18,396	R+2.4%
Lee County	R+47.9	R+47.9	R+31.6	15,155	D+5.2%
Kendall County	R+48.1	R+48.1	R+41.8	14,730	R+0.0%
DuPage County	R+51.9	R+51.9	R+39.4	300,215	R+12.1%
McHenry County	R+53.0	R+53.0	R+41.6	62,042	R+11.6%
Iroquois County	R+54.7	R+54.7	R+38.7	14,685	R+3.2%

All Illinois Elections 1984 National Results Illinois Profile

Statewide Results

County Results

County Results (102 counties)

Related