Marlboro County, SC
SC · Presidential Elections 1892–2024
Marlboro County, SC (South Carolina) voted D+2.4 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 5,137 votes (50.6%) to 4,896 (48.23%) for Trump.
This represents a R+8.5% swing toward Republicans compared to 2020. Marlboro County is classified as a competitive Democratic county. Marlboro County has voted Democratic in every presidential election since 1976. The county has a population of approximately 25,975.
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 | 50.6%(5,137) | 48.2%(4,896) | D+2.4 | R+8.5 |
| 2020 | 55.0%(6,290) | 44.1%(5,044) | D+10.9 | R+5.4 |
| 2016 | 57.3%(5,954) | 41.1%(4,267) | D+16.2 | R+8.4 |
| 2012 | 61.9%(6,100) | 37.3%(3,676) | D+24.6 | R+1.1 |
| 2008 | 62.5%(6,794) | 36.7%(3,996) | D+25.7 | D+7.5 |
| 2004 | 58.2%(4,984) | 40.0%(3,423) | D+18.2 | R+11.7 |
| 2000 | 64.2%(5,060) | 34.2%(2,699) | D+30.0 | R+9.9 |
| 1996 | 66.6%(5,348) | 26.8%(2,148) | D+39.9 | D+9.7 |
| 1992 | 59.6%(5,111) | 29.5%(2,526) | D+30.2 | D+15.4 |
| 1988 | 57.3%(3,937) | 42.5%(2,921) | D+14.8 | D+10.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Marlboro County, SC • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 48.9%(3,169) | 51.0%(3,308) | R+2.1 | R+17.2 |
| 2020 | 56.7%(6,504) | 41.7%(4,775) | D+15.1 | R+0.7 |
| 2016 | 57.1%(5,717) | 41.3%(4,132) | D+15.8 | R+24.0 |
| 2014 | 117.2%(7,310) | 77.4%(4,828) | D+39.8 | D+23.8 |
| 2010 | 55.5%(3,934) | 39.6%(2,801) | D+16.0 | R+3.4 |
| 2008 | 59.7%(6,306) | 40.3%(4,256) | D+19.4 | R+6.5 |
| 2004 | 60.7%(5,055) | 34.8%(2,900) | D+25.9 | R+11.1 |
| 2002 | 67.7%(4,028) | 30.7%(1,825) | D+37.0 | R+17.2 |
| 1998 | 76.4%(5,193) | 22.2%(1,508) | D+54.2 | D+32.3 |
| 1996 | 59.7%(4,330) | 37.8%(2,740) | D+21.9 | R+25.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 49.7%(6,494) | 49.1%(6,418) | D+0.6 | R+17.8 |
| 2018 | 59.1%(4,594) | 40.8%(3,166) | D+18.4 | R+6.9 |
| 2014 | 61.2%(3,826) | 35.9%(2,244) | D+25.3 | R+10.3 |
| 2010 | 67.1%(4,833) | 31.5%(2,269) | D+35.6 | D+9.5 |
| 2006 | 63.0%(3,405) | 37.0%(1,996) | D+26.1 | R+15.3 |
| 2002 | 70.7%(4,218) | 29.3%(1,747) | D+41.4 | D+13.3 |
| 1998 | 63.6%(4,099) | 35.5%(2,288) | D+28.1 | D+9.1 |
| 1994 | 59.1%(3,419) | 40.1%(2,319) | D+19.0 | D+41.3 |
| 1990 | 38.3%(1,696) | 60.6%(2,683) | R+22.3 | R+61.9 |
| 1986 | 69.5%(4,663) | 29.8%(2,003) | D+39.6 | R+33.7 |
Source: Official state election returns via MIT Election Data + Science Lab