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Iowa

Madison County, Iowa presidential election results

In 2024 Donald J. Trump won Madison County by 38.6 points, out of 9,995 votes for president.

Audubon (no county figures)Bremer (no county figures)Buena Vista (no county figures)Cedar (no county figures)Clarke (no county figures)Clinton (no county figures)Crawford (no county figures)Delaware (no county figures)Emmet (no county figures)Floyd (no county figures)Hamilton (no county figures)Henry (no county figures)Iowa (no county figures)Jones (no county figures)Linn (no county figures)Madison County: Donald J. Trump +38.6Marion (no county figures)Montgomery (no county figures)O'Brien (no county figures)Pocahontas (no county figures)Sac (no county figures)Story (no county figures)Union (no county figures)Warren (no county figures)Worth (no county figures)Adair (no county figures)Decatur (no county figures)Dubuque (no county figures)Franklin (no county figures)Grundy (no county figures)Guthrie (no county figures)Howard (no county figures)Ida (no county figures)Jefferson (no county figures)Johnson (no county figures)Keokuk (no county figures)Lee (no county figures)Marshall (no county figures)Mills (no county figures)Monroe (no county figures)Muscatine (no county figures)Page (no county figures)Polk (no county figures)Pottawattamie (no county figures)Ringgold (no county figures)Scott (no county figures)Tama (no county figures)Van Buren (no county figures)Washington (no county figures)Winnebago (no county figures)Woodbury (no county figures)Dickinson (no county figures)Plymouth (no county figures)Appanoose (no county figures)Benton (no county figures)Boone (no county figures)Buchanan (no county figures)Butler (no county figures)Carroll (no county figures)Cerro Gordo (no county figures)Clay (no county figures)Clayton (no county figures)Dallas (no county figures)Des Moines (no county figures)Greene (no county figures)Hancock (no county figures)Humboldt (no county figures)Jasper (no county figures)Louisa (no county figures)Mitchell (no county figures)Palo Alto (no county figures)Poweshiek (no county figures)Shelby (no county figures)Wapello (no county figures)Webster (no county figures)Wright (no county figures)Adams (no county figures)Black Hawk (no county figures)Calhoun (no county figures)Cherokee (no county figures)Allamakee (no county figures)Davis (no county figures)Fayette (no county figures)Fremont (no county figures)Hardin (no county figures)Harrison (no county figures)Jackson (no county figures)Kossuth (no county figures)Lyon (no county figures)Monona (no county figures)Osceola (no county figures)Sioux (no county figures)Taylor (no county figures)Wayne (no county figures)Winneshiek (no county figures)Lucas (no county figures)Cass (no county figures)Chickasaw (no county figures)Mahaska (no county figures)
D+40R+40D+20R+202000: R+8.120002004: R+14.520042008: R+10.020082012: R+11.920122016: R+31.120162020: R+34.420202024: R+38.62024
Madison County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP6,86468.7%
Kamala Harris DEM3,00830.1%
Robert F. Kennedy Jr and Nicole Shanahan, WTP680.7%
Chase Oliver and Mike ter Maat, LIB460.5%
Claudia De la Cruz and Karina Garcia, PSL40.0%
William P. Stodden and Stephanie H. Cholensky, SOC30.0%
Shiva Ayyadurai and Crystal Ellis20.0%
Total10,117

Madison County was R+38.6 against R+13.2 statewide, 25.4 points more Republican than the state.

Source: Iowa Secretary of State, 2024 General Election Canvass Summary (311 pages); President and Vice President by county (pages 2-28), each county printed as Election Day / Absentee / Total rows

TicketVotesShareBar
Donald J. Trump REP6,50766.4%
Joseph R. Biden DEM3,13432.0%
Jo Jorgensen and Jeremy Cohen, LIB1241.3%
Howie Hawkins and Angela Nicole Walker, GRN120.1%
Kanye West and Michelle Tidball90.1%
Roque Rocky De La Fuente and Darcy G. Richardson, ALL70.1%
Don Blankenship and William Alan Mohr, CON60.1%
Brock Pierce and Karla Ballard50.1%
Ricki Sue King and Dayna R. Chandler, GKH20.0%
Total9,853

Madison County was R+34.4 against R+8.2 statewide, 26.2 points more Republican than the state.

Source: Iowa Secretary of State, General Election - 2020 Canvass Summary (369 pages); President and Vice President by county (from page 2), each county printed as Election Day / Absentee / Total rows

TicketVotesShareBar
Donald J. Trump REP5,36062.1%
Hillary Clinton DEM2,67831.0%
All other candidates5986.9%
Total8,636

Madison County was R+31.1 against R+9.4 statewide, 21.7 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
Mitt Romney REP4,63854.8%
Barack Obama DEM3,63042.9%
All other candidates1902.2%
Total8,458

Madison County was R+11.9 against D+5.8 statewide, 17.7 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
John McCain REP4,57954.0%
Barack Obama DEM3,73344.0%
All other candidates1682.0%
Total8,480

Madison County was R+10.0 against D+9.5 statewide, 19.5 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
George W. Bush REP4,53856.7%
John Kerry DEM3,38042.2%
All other candidates861.1%
Total8,004

Madison County was R+14.5 against R+0.7 statewide, 13.8 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
George W. Bush REP3,66252.5%
Albert Gore, Jr. DEM3,09344.4%
All other candidates2143.1%
Total6,969

Madison County was R+8.1 against D+0.3 statewide, 8.4 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

Questions and answers

Who won Madison County, Iowa in 2024?

Donald J. Trump won Madison County by 38.6 points, out of 9,995 votes counted for president.

Is Madison County Republican or Democratic?

Presidential results: 2024: Republican by 38.6 points; 2020: Republican by 34.4 points; 2016: Republican by 31.1 points; 2012: Republican by 11.9 points; 2008: Republican by 10.0 points; 2004: Republican by 14.5 points; 2000: Republican by 8.1 points.

How does Madison County vote compared with the rest of Iowa?

In 2024 it was 25.4 points more Republican than the state as a whole (Republican by 38.6 points against Republican by 13.2 points statewide).

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data