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Iowa

Mahaska County, Iowa presidential election results

In 2024 Donald J. Trump won Mahaska County by 51.6 points, out of 10,910 votes for president.

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D+60R+60D+30R+302000: R+27.320002004: R+28.620042008: R+16.620082012: R+20.520122016: R+45.320162020: R+47.520202024: R+51.62024
Mahaska County margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP8,20775.2%
Kamala Harris DEM2,57723.6%
Robert F. Kennedy Jr and Nicole Shanahan, WTP820.8%
Chase Oliver and Mike ter Maat, LIB410.4%
Claudia De la Cruz and Karina Garcia, PSL20.0%
Shiva Ayyadurai and Crystal Ellis10.0%
William P. Stodden and Stephanie H. Cholensky, SOC00.0%
Total11,017

Mahaska County was R+51.6 against R+13.2 statewide, 38.4 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 REP8,29772.9%
Joseph R. Biden DEM2,89425.4%
Jo Jorgensen and Jeremy Cohen, LIB1341.2%
Kanye West and Michelle Tidball190.2%
Howie Hawkins and Angela Nicole Walker, GRN130.1%
Don Blankenship and William Alan Mohr, CON100.1%
Roque Rocky De La Fuente and Darcy G. Richardson, ALL80.1%
Brock Pierce and Karla Ballard40.0%
Ricki Sue King and Dayna R. Chandler, GKH20.0%
Total11,458

Mahaska County was R+47.5 against R+8.2 statewide, 39.3 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 REP7,43269.9%
Hillary Clinton DEM2,61924.6%
All other candidates5815.5%
Total10,632

Mahaska County was R+45.3 against R+9.4 statewide, 35.9 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 REP6,44859.2%
Barack Obama DEM4,21338.7%
All other candidates2222.0%
Total10,883

Mahaska County was R+20.5 against D+5.8 statewide, 26.3 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 REP6,27157.4%
Barack Obama DEM4,46440.8%
All other candidates1971.8%
Total10,932

Mahaska County was R+16.6 against D+9.5 statewide, 26.1 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 REP6,85863.9%
John Kerry DEM3,79035.3%
All other candidates800.7%
Total10,728

Mahaska County was R+28.6 against R+0.7 statewide, 27.9 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 REP5,97162.6%
Albert Gore, Jr. DEM3,37035.3%
All other candidates2022.1%
Total9,543

Mahaska County was R+27.3 against D+0.3 statewide, 27.6 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 Mahaska County, Iowa in 2024?

Donald J. Trump won Mahaska County by 51.6 points, out of 10,910 votes counted for president.

Is Mahaska County Republican or Democratic?

Presidential results: 2024: Republican by 51.6 points; 2020: Republican by 47.5 points; 2016: Republican by 45.3 points; 2012: Republican by 20.5 points; 2008: Republican by 16.6 points; 2004: Republican by 28.6 points; 2000: Republican by 27.3 points.

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

In 2024 it was 38.4 points more Republican than the state as a whole (Republican by 51.6 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