| Donald Trump ✓Republican | 82.5% | 2,777 |
|---|---|---|
| Kamala HarrisDemocratic | 17.1% | 576 |
| OtherAll other candidates | 0.4% | 14 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −56.1% |
| 2012 | −68.1% |
| 2016 | −60.4% |
| 2020 | −57.4% |
| 2024 | −65.4% |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 17.1%Harris576 | 82.5%Trump2,777 | 0.4% | 3,367 | ||
| R | 20.8%Biden591 | 78.2%Trump2,223 | 1.0%incl. Jorgensen | 2,842 | ||
| R | 18.3%Clinton419 | 78.7%Trump1,803 | 3.0%incl. Johnson | 2,291 | ||
| R | 15.9%Obama338 | 84.1%Romney1,784 | 0.0% | 2,122 | ||
| R | 21.4%Obama445 | 77.5%McCain1,609 | 1.1% | 2,076 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | DecaturCity | TexasState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 71.8% | 48.5% | 61.0% |
| Black | 0.4% | 12.2% | 12.2% |
| Asian | 1.5% | 5.6% | 6.0% |
| Two or more races | 16.2% | 23.5% | 12.6% |
| Other race | 10.0% | 10.2% | 8.2% |
| Hispanic or Latino | 29.6% | 39.7% | 19.3% |
| Income & Age | |||
| Median household income | $73,179 | $78,476 | $84,427 |
| Poverty rate | 8.0% | 13.8% | 12.5% |
| Median age | 40.5 | 35.7 | 39.1 |
| Age 18–24 | 7.6% | 9.7% | 9.2% |
| Age 65 and older | 15.6% | 13.5% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 22.2% | 33.6% | 35.6% |
| Speaks a non-English language at home | 16.7% | 35.2% | 22.3% |
| Spanish | 15.1% | 28.2% | 13.6% |
| Ancestry | |||
| Largest ancestry | English 12.3% | German 8.3% | German 12.5% |
| 2nd-largest ancestry | German 11.2% | English 7.9% | English 9.5% |
| 3rd-largest ancestry | Irish 8.3% | Irish 6.0% | Irish 9.4% |
| Religion | |||
| Catholic | 7.2%County context | 20.1% | 18.6% |
| Evangelical Protestant | 34.7%County context | 23.5% | 16.5% |
| Unaffiliated or unclaimed | 54.0%County context | 45.2% | 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.
Decatur sits in the Gulf South and Southern Plains. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 68.1 points in 2012. Between 2020 and 2024 the city moved 7.9 points toward the Republican candidate; the 2024 margin was 65.4 points.
A population of 7,426, a 72% non-Hispanic-white share, and a median household income of $73,179 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 →
Decatur, Texas. Akashic. https://akashic.app/city/4819528/. Accessed May 20, 2026. License: CC BY 4.0.