Miller County, Arkansas
| Donald Trump ✓Republican | 74.9% | 11,842 |
|---|---|---|
| Kamala HarrisDemocratic | 23.8% | 3,769 |
| Robert F Kennedy Jr.Independent | 0.6% | 98 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +22.7% |
| 1896 | +30.8% |
| 1900 | +5.8% |
| 1904 | +6.6% |
| 1908 | +17.0% |
| 1912 | +34.8% |
| 1916 | +55.8% |
| 1920 | +28.8% |
| 1924 | +46.3% |
| 1928 | +20.7% |
| 1932 | +84.0% |
| 1936 | +78.3% |
| 1940 | +68.2% |
| 1944 | +49.4% |
| 1948 | +51.6% |
| 1952 | +25.9% |
| 1956 | +11.0% |
| 1960 | +17.7% |
| 1964 | +9.9% |
| 1968 | +2.5% |
| 1972 | −49.1% |
| 1976 | +17.3% |
| 1980 | −6.0% |
| 1984 | −27.6% |
| 1988 | −13.2% |
| 1992 | +12.2% |
| 1996 | +12.8% |
| 2000 | −7.3% |
| 2004 | −15.7% |
| 2008 | −33.5% |
| 2012 | −39.8% |
| 2016 | −44.4% |
| 2020 | −46.4% |
| 2024 | −51.1% |
| Year | Total registered |
|---|---|
| 2018 | 27,156 |
| 2020 | 24,640 |
| 2022 | 26,498 |
| 2024 | 27,698 |
Miller County sits on the Texas border anchored by Texarkana, a twin city straddling two states. Despite its urban core, it has shifted toward supermajority Republican margins over the past decade, reflecting broader rural realignment across southwest Arkansas.
Across the recorded series it reached a Democratic high of 84.0 points in 1932 and a Republican high of 51.1 points in 2024. Between 2020 and 2024 the county moved 4.7 points toward the Republican candidate; the 2024 margin was 51.1 points.
A population of 42,360, a 66% non-Hispanic-white share, and a median household income of $48,836 describe the county. The county's voting pattern over the last decade is most similar to that of Franklin County and Stone County.
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Miller County, Arkansas. Akashic. https://akashic.app/county/05091/. Accessed May 20, 2026. License: CC BY 4.0.