| Kamala Harris ✓Democratic | 65.2% | 3,416 |
|---|---|---|
| Donald TrumpRepublican | 33.0% | 1,731 |
| OtherAll other candidates | 1.7% | 91 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +54.6% |
| 2012 | +55.0% |
| 2016 | +52.3% |
| 2020 | +47.1% |
| 2024 | +32.2% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 65.2%Harris3,416 | 33.0%Trump1,731 | 1.7% | 5,238 | ||
| D | 73.0%Biden4,281 | 25.9%Trump1,519 | 1.1%incl. Jorgensen | 5,866 | ||
| D | 74.8%Clinton3,700 | 22.4%Trump1,110 | 2.8%incl. Johnson | 4,948 | ||
| D | 77.5%Obama4,108 | 22.5%Romney1,194 | 0.0% | 5,302 | ||
| D | 76.8%Obama4,213 | 22.1%McCain1,215 | 1.1% | 5,486 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | GanttCity | South CarolinaState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 26.7% | 63.3% | 61.0% |
| Black | 44.5% | 24.8% | 12.2% |
| Asian | 0.4% | 1.8% | 6.0% |
| Two or more races | 14.4% | 6.9% | 12.6% |
| Other race | 14.0% | 3.2% | 8.2% |
| Hispanic or Latino | 35.4% | 7.4% | 19.3% |
| Income & Age | |||
| Median household income | $47,316 | $69,324 | $84,427 |
| Poverty rate | 25.2% | 14.1% | 12.5% |
| Median age | 31.5 | 40.5 | 39.1 |
| Age 18–24 | 8.5% | 9.1% | 9.2% |
| Age 65 and older | 16.8% | 18.9% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 41.3% | 32.1% | 35.6% |
| Speaks a non-English language at home | 12.6% | 8.4% | 22.3% |
| Spanish | 8.6% | 5.2% | 13.6% |
| Ancestry | |||
| Largest ancestry | English 14.4% | English 12.1% | German 12.5% |
| 2nd-largest ancestry | German 10.9% | German 9.4% | English 9.5% |
| 3rd-largest ancestry | Irish 10.1% | Irish 9.1% | Irish 9.4% |
| Religion | |||
| Catholic | 11.4%County context | 8.0% | 18.6% |
| Evangelical Protestant | 34.3%County context | 28.6% | 16.5% |
| Unaffiliated or unclaimed | 40.7%County context | 47.5% | 51.5% |
| Mainline Protestant | 7.3%County context | 7.4% | 5.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Gantt sits in the Deep South. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 55.0 points in 2012. Between 2020 and 2024 the city moved 14.9 points toward the Republican candidate; the 2024 margin was 32.2 points.
A population of 15,401, a 27% non-Hispanic-white share, and a median household income of $47,316 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Gantt, South Carolina. Akashic. https://akashic.app/city/4528375/. Accessed May 20, 2026. License: CC BY 4.0.