Aurora County, SD
SD · Presidential Elections 1892–2024
Aurora County, SD (South Dakota) voted R+54.1 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 1,056 votes (75.81%) to 302 (21.68%) for Harris.
This represents a R+1.8% swing toward Republicans compared to 2020. Aurora County is classified as a deep Republican county. Aurora County has voted Republican in every presidential election since 1996. The county has a population of approximately 2,642.
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 | 21.7%(302) | 75.8%(1,056) | R+54.1 | R+1.8 |
| 2020 | 22.6%(317) | 74.9%(1,052) | R+52.3 | R+7.3 |
| 2016 | 24.2%(340) | 69.2%(974) | R+45.1 | R+27.3 |
| 2012 | 39.7%(556) | 57.4%(804) | R+17.7 | R+8.4 |
| 2008 | 43.8%(655) | 53.1%(794) | R+9.3 | D+14.3 |
| 2004 | 37.6%(620) | 61.2%(1,009) | R+23.6 | D+0.0 |
| 2000 | 36.3%(513) | 59.9%(847) | R+23.6 | R+20.8 |
| 1996 | 41.8%(664) | 44.7%(709) | R+2.8 | R+7.9 |
| 1992 | 39.7%(680) | 34.7%(594) | D+5.0 | R+2.0 |
| 1988 | 53.2%(987) | 46.2%(856) | D+7.1 | D+17.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Aurora County, SD • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 14.0%(170) | 80.6%(978) | R+66.6 | R+23.9 |
| 2020 | 28.7%(403) | 71.3%(1,002) | R+42.6 | D+8.9 |
| 2016 | 24.2%(343) | 75.8%(1,073) | R+51.6 | R+40.7 |
| 2014 | 30.8%(355) | 41.6%(480) | R+10.8 | D+89.2 |
| 2010 | 0.0%(0) | 100.0%(926) | R+100.0 | R+135.4 |
| 2008 | 67.7%(1,015) | 32.3%(484) | D+35.4 | D+26.6 |
| 2004 | 54.4%(898) | 45.6%(752) | D+8.8 | R+2.3 |
| 2002 | 55.0%(875) | 43.9%(698) | D+11.1 | R+12.9 |
| 1998 | 61.4%(884) | 37.4%(538) | D+24.0 | D+15.5 |
| 1996 | 54.3%(854) | 45.7%(719) | D+8.6 | R+26.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 23.4%(284) | 73.6%(894) | R+50.2 | R+47.4 |
| 2018 | 47.4%(607) | 50.3%(644) | R+2.9 | D+37.8 |
| 2014 | 27.4%(312) | 68.1%(776) | R+40.7 | R+26.5 |
| 2010 | 42.9%(592) | 57.1%(788) | R+14.2 | D+9.6 |
| 2006 | 37.3%(551) | 61.1%(903) | R+23.8 | R+22.3 |
| 2002 | 48.6%(767) | 50.2%(791) | R+1.5 | D+15.9 |
| 1998 | 38.9%(560) | 56.3%(811) | R+17.4 | R+1.7 |
| 1994 | 39.2%(699) | 54.9%(979) | R+15.7 | R+20.0 |
| 1990 | 52.2%(821) | 47.8%(753) | D+4.3 | R+7.9 |
| 1986 | 56.1%(1,059) | 43.9%(829) | D+12.2 | D+50.0 |
Source: Official state election returns via MIT Election Data + Science Lab