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Iowa

Clinton County, Iowa presidential election results

In 2024 Donald J. Trump won Clinton County by 18.9 points, out of 23,813 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 County: Donald J. Trump +18.9Crawford (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 (no county figures)Marion (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+30R+30D+15R+152000: D+13.720002004: D+12.820042008: D+23.120082012: D+22.920122016: R+5.120162020: R+10.320202024: R+18.82024
Clinton County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP13,96458.6%
Kamala Harris DEM9,47239.8%
Robert F. Kennedy Jr and Nicole Shanahan, WTP2501.0%
Chase Oliver and Mike ter Maat, LIB910.4%
Claudia De la Cruz and Karina Garcia, PSL210.1%
William P. Stodden and Stephanie H. Cholensky, SOC80.0%
Shiva Ayyadurai and Crystal Ellis70.0%
Total24,026

Clinton County was R+18.8 against R+13.2 statewide, 5.6 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 REP13,36154.2%
Joseph R. Biden DEM10,81243.9%
Jo Jorgensen and Jeremy Cohen, LIB3141.3%
Howie Hawkins and Angela Nicole Walker, GRN470.2%
Kanye West and Michelle Tidball470.2%
Don Blankenship and William Alan Mohr, CON360.1%
Ricki Sue King and Dayna R. Chandler, GKH90.0%
Roque Rocky De La Fuente and Darcy G. Richardson, ALL60.0%
Brock Pierce and Karla Ballard60.0%
Total24,811

Clinton County was R+10.3 against R+8.2 statewide, 2.1 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 REP11,27648.9%
Hillary Clinton DEM10,09543.8%
All other candidates1,6967.4%
Total23,067

Clinton County was R+5.1 against R+9.4 statewide, 4.3 points more Democratic than the state.

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

TicketVotesShareBar
Barack Obama DEM15,14160.6%
Mitt Romney REP9,43237.7%
All other candidates4271.7%
Total25,000

Clinton County was D+22.9 against D+5.8 statewide, 17.1 points more Democratic than the state.

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

TicketVotesShareBar
Barack Obama DEM15,01860.8%
John McCain REP9,32437.7%
All other candidates3771.5%
Total24,719

Clinton County was D+23.1 against D+9.5 statewide, 13.6 points more Democratic than the state.

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

TicketVotesShareBar
John Kerry DEM13,81356.0%
George W. Bush REP10,66643.2%
All other candidates2050.8%
Total24,684

Clinton County was D+12.8 against R+0.7 statewide, 13.5 points more Democratic than the state.

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

TicketVotesShareBar
Albert Gore, Jr. DEM12,27655.3%
George W. Bush REP9,22941.6%
All other candidates6753.0%
Total22,180

Clinton County was D+13.7 against D+0.3 statewide, 13.4 points more Democratic 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 Clinton County, Iowa in 2024?

Donald J. Trump won Clinton County by 18.9 points, out of 23,813 votes counted for president.

Is Clinton County Republican or Democratic?

Presidential results: 2024: Republican by 18.8 points; 2020: Republican by 10.3 points; 2016: Republican by 5.1 points; 2012: Democratic by 22.9 points; 2008: Democratic by 23.1 points; 2004: Democratic by 12.8 points; 2000: Democratic by 13.7 points.

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

In 2024 it was 5.6 points more Republican than the state as a whole (Republican by 18.8 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