| Donald Trump ✓Republican | 63.9% | 11,558 |
|---|---|---|
| Kamala HarrisDemocratic | 34.1% | 6,173 |
| OtherAll other candidates | 2.0% | 361 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −48.4% |
| 2012 | −58.5% |
| 2016 | −35.8% |
| 2020 | −25.0% |
| 2024 | −29.8% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 34.1%Harris6,173 | 63.9%Trump11,558 | 2.0% | 18,092 | ||
| R | 37.1%Biden6,900 | 62.1%Trump11,562 | 0.9%incl. Jorgensen | 18,623 | ||
| R | 29.7%Clinton4,501 | 65.5%Trump9,923 | 4.8%incl. Johnson | 15,157 | ||
| R | 20.7%Obama2,878 | 79.3%Romney11,008 | 0.0% | 13,886 | ||
| R | 25.7%Obama3,474 | 74.1%McCain10,024 | 0.2% | 13,528 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | SouthlakeCity | TexasState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 71.4% | 48.5% | 61.0% |
| Black | 1.7% | 12.2% | 12.2% |
| Asian | 15.6% | 5.6% | 6.0% |
| Two or more races | 9.9% | 23.5% | 12.6% |
| Other race | 1.4% | 10.2% | 8.2% |
| Hispanic or Latino | 8.9% | 39.7% | 19.3% |
| Income & Age | |||
| Median household income | $250,001 | $78,476 | $84,427 |
| Poverty rate | 1.6% | 13.8% | 12.5% |
| Median age | 43.1 | 35.7 | 39.1 |
| Age 18–24 | 9.4% | 9.7% | 9.2% |
| Age 65 and older | 12.3% | 13.5% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 35.5% | 33.6% | 35.6% |
| Speaks a non-English language at home | 29.7% | 35.2% | 22.3% |
| Spanish | 20.7% | 28.2% | 13.6% |
| Other Indo-European | 2.2% | 1.7% | 2.0% |
| Vietnamese | 1.5% | 0.9% | 0.5% |
| Other languages | 1.3% | 0.7% | 0.8% |
| Ancestry | |||
| Largest ancestry | English 9.6% | German 8.3% | German 12.5% |
| 2nd-largest ancestry | German 8.2% | English 7.9% | English 9.5% |
| 3rd-largest ancestry | Irish 6.7% | Irish 6.0% | Irish 9.4% |
| Religion | |||
| Catholic | 16.7%County context | 20.1% | 18.6% |
| Evangelical Protestant | 30.2%County context | 23.5% | 16.5% |
| Unaffiliated or unclaimed | 40.2%County context | 45.2% | 51.5% |
| Mainline Protestant | 5.4%County context | 4.5% | 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.
Southlake sits in the Gulf South and Southern Plains. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 58.5 points in 2012. Between 2020 and 2024 the city moved 4.7 points toward the Republican candidate; the 2024 margin was 29.8 points.
A population of 31,137, a 71% non-Hispanic-white share, and a median household income of $250,001 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 →
Southlake, Texas. Akashic. https://akashic.app/city/4869032/. Accessed May 20, 2026. License: CC BY 4.0.