| Donald Trump ✓Republican | 62.6% | 5,174 |
|---|---|---|
| Kamala HarrisDemocratic | 35.5% | 2,931 |
| OtherAll other candidates | 1.9% | 157 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −35.3% |
| 2012 | −31.4% |
| 2016 | −27.7% |
| 2020 | −25.7% |
| 2024 | −27.1% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 35.5%Harris2,931 | 62.6%Trump5,174 | 1.9% | 8,262 | ||
| R | 36.0%Biden3,179 | 61.7%Trump5,446 | 2.3%incl. Jorgensen | 8,831 | ||
| R | 32.6%Clinton2,605 | 60.4%Trump4,817 | 7.0%incl. Johnson | 7,980 | ||
| R | 34.3%Obama2,207 | 65.7%Romney4,227 | 0.0% | 6,434 | ||
| R | 31.5%Obama1,556 | 66.9%McCain3,299 | 1.6% | 4,933 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | HanahanCity | South CarolinaState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 72.3% | 63.3% | 61.0% |
| Black | 10.9% | 24.8% | 12.2% |
| Asian | 4.6% | 1.8% | 6.0% |
| Two or more races | 6.4% | 6.9% | 12.6% |
| Other race | 5.7% | 3.2% | 8.2% |
| Hispanic or Latino | 10.4% | 7.4% | 19.3% |
| Income & Age | |||
| Median household income | $87,984 | $69,324 | $84,427 |
| Poverty rate | 11.7% | 14.1% | 12.5% |
| Median age | 36.6 | 40.5 | 39.1 |
| Age 18–24 | 9.2% | 9.1% | 9.2% |
| Age 65 and older | 14.8% | 18.9% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 31.0% | 32.1% | 35.6% |
| Speaks a non-English language at home | 10.0% | 8.4% | 22.3% |
| Spanish | 6.5% | 5.2% | 13.6% |
| Ancestry | |||
| Largest ancestry | English 10.7% | English 12.1% | German 12.5% |
| 2nd-largest ancestry | Irish 9.7% | German 9.4% | Mexican 11.3% |
| 3rd-largest ancestry | German 9.5% | Irish 9.1% | English 9.5% |
| Religion | |||
| Catholic | 10.8%County context | 8.0% | 18.6% |
| Evangelical Protestant | 17.1%County context | 28.6% | 16.5% |
| Unaffiliated or unclaimed | 64.0%County context | 47.5% | 51.5% |
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.
Hanahan sits in the Deep South. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 35.3 points in 2008. Between 2020 and 2024 the city moved 1.5 points toward the Republican candidate; the 2024 margin was 27.1 points.
A population of 21,452, a 72% non-Hispanic-white share, and a median household income of $87,984 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 →
Hanahan, South Carolina. Akashic. https://akashic.app/city/4532065/. Accessed May 20, 2026. License: CC BY 4.0.