Humboldt County, IA
IA · Presidential Elections 1892–2024
Humboldt County, IA (Iowa) voted R+49.9 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 3,770 votes (74.17%) to 1,236 (24.32%) for Harris.
This represents a R+5.2% swing toward Republicans compared to 2020. Humboldt County is classified as a deep Republican county. Humboldt County has voted Republican in every presidential election since 1992. The county has a population of approximately 9,591.
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 | 24.3%(1,236) | 74.2%(3,770) | R+49.9 | R+5.2 |
| 2020 | 27.1%(1,442) | 71.7%(3,819) | R+44.6 | D+0.4 |
| 2016 | 24.4%(1,252) | 69.4%(3,568) | R+45.0 | R+23.2 |
| 2012 | 38.2%(1,972) | 60.1%(3,099) | R+21.9 | R+7.5 |
| 2008 | 42.2%(2,160) | 56.5%(2,895) | R+14.3 | D+4.6 |
| 2004 | 40.1%(2,146) | 59.1%(3,162) | R+19.0 | R+0.8 |
| 2000 | 39.5%(1,949) | 57.6%(2,846) | R+18.2 | R+15.0 |
| 1996 | 42.2%(2,080) | 45.3%(2,236) | R+3.2 | D+7.1 |
| 1992 | 34.0%(1,765) | 44.3%(2,299) | R+10.3 | R+12.5 |
| 1988 | 50.6%(2,713) | 48.4%(2,594) | D+2.2 | D+19.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Humboldt County, IA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 23.8%(931) | 74.1%(2,896) | R+50.3 | R+8.0 |
| 2020 | 27.4%(1,443) | 69.8%(3,671) | R+42.3 | D+14.4 |
| 2016 | 19.8%(999) | 76.6%(3,860) | R+56.8 | R+19.7 |
| 2014 | 29.3%(1,137) | 66.3%(2,575) | R+37.0 | D+16.4 |
| 2010 | 22.2%(869) | 75.6%(2,966) | R+53.5 | R+63.4 |
| 2008 | 54.9%(2,777) | 45.0%(2,275) | D+9.9 | D+72.5 |
| 2004 | 18.1%(959) | 80.6%(4,274) | R+62.5 | R+64.3 |
| 2002 | 50.1%(1,834) | 48.4%(1,771) | D+1.7 | D+62.9 |
| 1998 | 19.0%(724) | 80.1%(3,057) | R+61.1 | R+54.3 |
| 1996 | 45.9%(2,275) | 52.7%(2,613) | R+6.8 | D+53.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 20.5%(796) | 77.8%(3,016) | R+57.3 | R+18.2 |
| 2018 | 29.4%(1,200) | 68.5%(2,797) | R+39.1 | D+6.4 |
| 2014 | 25.6%(995) | 71.0%(2,765) | R+45.5 | R+20.7 |
| 2010 | 35.5%(1,397) | 60.2%(2,373) | R+24.8 | R+19.0 |
| 2006 | 46.3%(1,738) | 52.1%(1,953) | R+5.7 | R+10.8 |
| 2002 | 51.4%(1,887) | 46.3%(1,700) | D+5.1 | D+11.5 |
| 1998 | 46.2%(1,781) | 52.7%(2,029) | R+6.4 | D+21.4 |
| 1994 | 35.1%(1,490) | 63.0%(2,671) | R+27.9 | D+4.9 |
| 1990 | 33.5%(1,472) | 66.3%(2,912) | R+32.8 | R+17.5 |
| 1986 | 42.4%(1,816) | 57.6%(2,470) | R+15.3 | D+0.4 |
Source: Official state election returns via MIT Election Data + Science Lab