Day County, SD
SD · Presidential Elections 1892–2024
Day County, SD (South Dakota) voted R+29.9 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 1,876 votes (63.98%) to 1,000 (34.11%) for Harris.
This represents a R+2.3% swing toward Republicans compared to 2020. Day County is classified as a solid Republican county. Day County has voted Republican in every presidential election since 2016. The county has a population of approximately 5,437.
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 | 34.1%(1,000) | 64.0%(1,876) | R+29.9 | R+2.3 |
| 2020 | 35.5%(1,052) | 63.1%(1,869) | R+27.6 | R+3.8 |
| 2016 | 35.5%(974) | 59.2%(1,627) | R+23.8 | R+29.9 |
| 2012 | 52.1%(1,497) | 46.0%(1,320) | D+6.2 | R+6.7 |
| 2008 | 55.7%(1,785) | 42.8%(1,372) | D+12.9 | D+8.8 |
| 2004 | 51.3%(1,817) | 47.2%(1,671) | D+4.1 | D+8.2 |
| 2000 | 46.7%(1,492) | 50.8%(1,623) | R+4.1 | R+19.9 |
| 1996 | 52.1%(1,840) | 36.3%(1,282) | D+15.8 | D+4.6 |
| 1992 | 42.4%(1,578) | 31.2%(1,161) | D+11.2 | R+2.6 |
| 1988 | 56.6%(2,137) | 42.8%(1,616) | D+13.8 | D+19.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Day County, SD • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 23.9%(602) | 71.4%(1,796) | R+47.5 | R+19.6 |
| 2020 | 36.1%(1,069) | 63.9%(1,895) | R+27.9 | D+2.8 |
| 2016 | 34.6%(962) | 65.4%(1,815) | R+30.7 | R+35.7 |
| 2014 | 41.0%(989) | 36.0%(868) | D+5.0 | D+105.0 |
| 2010 | 0.0%(0) | 100.0%(1,673) | R+100.0 | R+148.9 |
| 2008 | 74.5%(2,401) | 25.5%(823) | D+48.9 | D+19.4 |
| 2004 | 64.8%(2,337) | 35.2%(1,270) | D+29.6 | D+0.7 |
| 2002 | 64.1%(2,175) | 35.3%(1,196) | D+28.9 | R+16.4 |
| 1998 | 72.3%(2,042) | 27.0%(763) | D+45.3 | D+19.9 |
| 1996 | 62.7%(2,218) | 37.3%(1,319) | D+25.4 | R+18.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 34.7%(876) | 63.4%(1,599) | R+28.7 | R+40.3 |
| 2018 | 55.1%(1,531) | 43.5%(1,207) | D+11.7 | D+19.6 |
| 2014 | 44.3%(1,065) | 52.2%(1,256) | R+7.9 | R+11.3 |
| 2010 | 51.7%(1,413) | 48.3%(1,321) | D+3.4 | D+12.3 |
| 2006 | 44.7%(1,356) | 53.6%(1,626) | R+8.9 | R+15.5 |
| 2002 | 52.8%(1,772) | 46.2%(1,551) | D+6.6 | D+36.4 |
| 1998 | 34.1%(962) | 64.0%(1,803) | R+29.8 | R+14.6 |
| 1994 | 41.3%(1,476) | 56.5%(2,022) | R+15.3 | R+21.0 |
| 1990 | 52.9%(1,616) | 47.1%(1,441) | D+5.7 | R+21.2 |
| 1986 | 63.5%(2,453) | 36.5%(1,413) | D+26.9 | D+64.3 |
Source: Official state election returns via MIT Election Data + Science Lab