Hancock County, IA
IA · Presidential Elections 1892–2024
Hancock County, IA (Iowa) voted R+47.4 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 4,336 votes (73.01%) to 1,523 (25.64%) for Harris.
This represents a R+3.5% swing toward Republicans compared to 2020. Hancock County is classified as a deep Republican county. Hancock County has voted Republican in every presidential election since 2000. The county has a population of approximately 10,671.
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Quick Stats
Demographics
Community Profile
Religious Composition
Source: Religion Census 2020Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
Age Distribution
Employment by Industry
Census ACSPresidential Elections
Presidential Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 25.6%(1,523) | 73.0%(4,336) | R+47.4 | R+3.5 |
| 2020 | 27.3%(1,683) | 71.1%(4,390) | R+43.9 | R+3.6 |
| 2016 | 26.8%(1,587) | 67.0%(3,977) | R+40.3 | R+26.8 |
| 2012 | 42.5%(2,521) | 56.0%(3,317) | R+13.4 | R+9.9 |
| 2008 | 47.3%(2,805) | 50.9%(3,016) | R+3.6 | D+11.4 |
| 2004 | 42.1%(2,484) | 57.0%(3,368) | R+15.0 | R+2.0 |
| 2000 | 42.0%(2,281) | 55.0%(2,988) | R+13.0 | R+13.9 |
| 1996 | 45.2%(2,399) | 44.3%(2,353) | D+0.9 | D+5.2 |
| 1992 | 37.5%(2,175) | 41.8%(2,428) | R+4.4 | R+6.1 |
| 1988 | 50.6%(2,831) | 48.8%(2,731) | D+1.8 | D+15.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Hancock County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 27.0%(1,194) | 71.2%(3,148) | R+44.2 | R+9.2 |
| 2020 | 31.0%(1,881) | 65.9%(4,004) | R+34.9 | D+15.0 |
| 2016 | 22.8%(1,324) | 72.7%(4,232) | R+50.0 | R+24.4 |
| 2014 | 34.9%(1,530) | 60.5%(2,652) | R+25.6 | D+22.7 |
| 2010 | 24.7%(1,144) | 73.0%(3,384) | R+48.3 | R+68.7 |
| 2008 | 60.2%(3,518) | 39.8%(2,326) | D+20.4 | D+80.7 |
| 2004 | 19.1%(1,116) | 79.4%(4,641) | R+60.3 | R+60.7 |
| 2002 | 48.8%(2,036) | 48.4%(2,018) | D+0.4 | D+56.7 |
| 1998 | 21.5%(896) | 77.8%(3,237) | R+56.2 | R+44.5 |
| 1996 | 43.4%(2,301) | 55.1%(2,921) | R+11.7 | D+54.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 23.0%(1,009) | 75.3%(3,302) | R+52.3 | R+15.1 |
| 2018 | 30.4%(1,464) | 67.5%(3,257) | R+37.2 | D+13.5 |
| 2014 | 22.7%(996) | 73.4%(3,218) | R+50.7 | R+19.9 |
| 2010 | 32.5%(1,521) | 63.3%(2,960) | R+30.8 | R+31.6 |
| 2006 | 49.6%(2,112) | 48.8%(2,077) | D+0.8 | D+5.3 |
| 2002 | 46.3%(1,944) | 50.7%(2,130) | R+4.4 | D+4.8 |
| 1998 | 44.9%(1,874) | 54.1%(2,260) | R+9.2 | D+18.6 |
| 1994 | 35.3%(1,670) | 63.1%(2,986) | R+27.8 | D+11.9 |
| 1990 | 29.8%(1,371) | 69.5%(3,199) | R+39.7 | R+18.4 |
| 1986 | 39.3%(1,814) | 60.7%(2,800) | R+21.4 | R+3.9 |
Source: Official state election returns via MIT Election Data + Science Lab