O'Brien County, Iowa presidential election results
In 2024 Donald J. Trump won O'Brien County by 60.9 points, out of 7,501 votes for president.
2024
Iowa 2024| Ticket | Votes | Share | Bar |
|---|---|---|---|
| Donald J. Trump REP | 5,998 | 80.0% | |
| Kamala Harris DEM | 1,428 | 19.0% | |
| Robert F. Kennedy Jr and Nicole Shanahan, WTP | 48 | 0.6% | |
| Chase Oliver and Mike ter Maat, LIB | 22 | 0.3% | |
| Claudia De la Cruz and Karina Garcia, PSL | 3 | 0.0% | |
| William P. Stodden and Stephanie H. Cholensky, SOC | 2 | 0.0% | |
| Shiva Ayyadurai and Crystal Ellis | 0 | 0.0% | |
| Total | 7,569 | ||
O'Brien County was R+61.0 against R+13.2 statewide, 47.8 points more Republican than the state.
2020
Iowa 2020| Ticket | Votes | Share | Bar |
|---|---|---|---|
| Donald J. Trump REP | 5,861 | 77.7% | |
| Joseph R. Biden DEM | 1,569 | 20.8% | |
| Jo Jorgensen and Jeremy Cohen, LIB | 77 | 1.0% | |
| Kanye West and Michelle Tidball | 9 | 0.1% | |
| Don Blankenship and William Alan Mohr, CON | 7 | 0.1% | |
| Roque Rocky De La Fuente and Darcy G. Richardson, ALL | 6 | 0.1% | |
| Howie Hawkins and Angela Nicole Walker, GRN | 6 | 0.1% | |
| Ricki Sue King and Dayna R. Chandler, GKH | 4 | 0.1% | |
| Brock Pierce and Karla Ballard | 2 | 0.0% | |
| Total | 7,590 | ||
O'Brien County was R+56.9 against R+8.2 statewide, 48.7 points more Republican than the state.
2016
Iowa 2016| Ticket | Votes | Share | Bar |
|---|---|---|---|
| Donald J. Trump REP | 5,752 | 77.7% | |
| Hillary Clinton DEM | 1,315 | 17.8% | |
| All other candidates | 339 | 4.6% | |
| Total | 7,406 | ||
O'Brien County was R+59.9 against R+9.4 statewide, 50.5 points more Republican than the state.
2012
Iowa 2012| Ticket | Votes | Share | Bar |
|---|---|---|---|
| Mitt Romney REP | 5,266 | 71.7% | |
| Barack Obama DEM | 1,969 | 26.8% | |
| All other candidates | 106 | 1.4% | |
| Total | 7,341 | ||
O'Brien County was R+44.9 against D+5.8 statewide, 50.7 points more Republican than the state.
2008
Iowa 2008| Ticket | Votes | Share | Bar |
|---|---|---|---|
| John McCain REP | 4,894 | 66.7% | |
| Barack Obama DEM | 2,338 | 31.9% | |
| All other candidates | 101 | 1.4% | |
| Total | 7,333 | ||
O'Brien County was R+34.8 against D+9.5 statewide, 44.3 points more Republican than the state.
2004
Iowa 2004| Ticket | Votes | Share | Bar |
|---|---|---|---|
| George W. Bush REP | 5,328 | 68.9% | |
| John Kerry DEM | 2,330 | 30.1% | |
| All other candidates | 73 | 0.9% | |
| Total | 7,731 | ||
O'Brien County was R+38.8 against R+0.7 statewide, 38.1 points more Republican than the state.
2000
Iowa 2000| Ticket | Votes | Share | Bar |
|---|---|---|---|
| George W. Bush REP | 4,674 | 66.4% | |
| Albert Gore, Jr. DEM | 2,170 | 30.8% | |
| All other candidates | 200 | 2.8% | |
| Total | 7,044 | ||
O'Brien County was R+35.6 against D+0.3 statewide, 35.9 points more Republican than the state.
Questions and answers
Who won O'Brien County, Iowa in 2024?
Donald J. Trump won O'Brien County by 60.9 points, out of 7,501 votes counted for president.
Is O'Brien County Republican or Democratic?
Presidential results: 2024: Republican by 61.0 points; 2020: Republican by 56.9 points; 2016: Republican by 59.9 points; 2012: Republican by 44.9 points; 2008: Republican by 34.8 points; 2004: Republican by 38.8 points; 2000: Republican by 35.6 points.
How does O'Brien County vote compared with the rest of Iowa?
In 2024 it was 47.8 points more Republican than the state as a whole (Republican by 61.0 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