Adams County, IA
IA · Presidential Elections 1892–2024
Adams County, IA (Iowa) voted R+44.1 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 1,517 votes (71.05%) to 576 (26.98%) for Harris.
This represents a R+0.6% swing toward Republicans compared to 2020. Adams County is classified as a deep Republican county. Adams County has voted Republican in every presidential election since 2012. The county has a population of approximately 3,622.
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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 | 27.0%(576) | 71.0%(1,517) | R+44.1 | R+0.6 |
| 2020 | 27.3%(590) | 70.8%(1,530) | R+43.5 | R+4.6 |
| 2016 | 26.5%(565) | 65.5%(1,395) | R+38.9 | R+35.3 |
| 2012 | 47.0%(1,028) | 50.7%(1,108) | R+3.7 | R+6.9 |
| 2008 | 50.7%(1,118) | 47.4%(1,046) | D+3.3 | D+17.9 |
| 2004 | 42.0%(977) | 56.6%(1,317) | R+14.6 | R+1.9 |
| 2000 | 41.8%(897) | 54.5%(1,170) | R+12.7 | R+19.2 |
| 1996 | 46.0%(1,070) | 39.5%(920) | D+6.4 | R+0.1 |
| 1992 | 39.8%(1,034) | 33.2%(863) | D+6.6 | R+1.9 |
| 1988 | 53.9%(1,283) | 45.4%(1,080) | D+8.5 | D+24.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Adams County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 27.8%(467) | 69.5%(1,167) | R+41.7 | D+0.2 |
| 2020 | 27.6%(594) | 69.4%(1,497) | R+41.9 | D+9.6 |
| 2016 | 22.0%(454) | 73.5%(1,515) | R+51.5 | R+14.9 |
| 2014 | 29.3%(494) | 65.9%(1,111) | R+36.6 | D+9.3 |
| 2010 | 25.6%(442) | 71.5%(1,234) | R+45.9 | R+64.4 |
| 2008 | 59.3%(1,288) | 40.7%(885) | D+18.5 | D+81.1 |
| 2004 | 17.7%(407) | 80.3%(1,841) | R+62.5 | R+72.5 |
| 2002 | 54.0%(937) | 44.1%(764) | D+10.0 | D+60.3 |
| 1998 | 24.1%(406) | 74.4%(1,252) | R+50.3 | R+41.5 |
| 1996 | 45.1%(1,028) | 54.0%(1,229) | R+8.8 | D+42.0 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 22.8%(381) | 74.2%(1,241) | R+51.4 | R+16.4 |
| 2018 | 31.4%(549) | 66.4%(1,160) | R+35.0 | D+12.4 |
| 2014 | 24.5%(419) | 71.8%(1,230) | R+47.4 | R+18.6 |
| 2010 | 32.5%(571) | 61.3%(1,077) | R+28.8 | R+30.5 |
| 2006 | 49.5%(825) | 47.9%(797) | D+1.7 | R+0.5 |
| 2002 | 49.8%(867) | 47.6%(829) | D+2.2 | D+16.1 |
| 1998 | 42.5%(735) | 56.4%(975) | R+13.9 | D+1.9 |
| 1994 | 41.4%(897) | 57.2%(1,240) | R+15.8 | D+19.1 |
| 1990 | 32.5%(632) | 67.5%(1,312) | R+35.0 | R+8.3 |
| 1986 | 36.7%(821) | 63.3%(1,417) | R+26.6 | R+15.0 |
Source: Official state election returns via MIT Election Data + Science Lab