St. Martin Parish, Louisiana
| Donald Trump ✓Republican | 69.8% | 17,466 |
|---|---|---|
| Kamala HarrisDemocratic | 29.1% | 7,284 |
| Jill SteinGreen | 0.1% | 34 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +94.8% |
| 1896 | +79.1% |
| 1900 | +65.3% |
| 1904 | +92.8% |
| 1908 | +86.4% |
| 1912 | +52.7% |
| 1916 | +66.8% |
| 1920 | −13.6% |
| 1924 | +44.7% |
| 1928 | +77.3% |
| 1932 | +86.0% |
| 1936 | +92.7% |
| 1940 | +68.8% |
| 1944 | +87.9% |
| 1948 | −10.0% |
| 1952 | +12.8% |
| 1956 | +12.0% |
| 1960 | +65.8% |
| 1964 | +25.2% |
| 1968 | +17.5% |
| 1972 | −30.7% |
| 1976 | +31.2% |
| 1980 | +7.0% |
| 1984 | −6.0% |
| 1988 | +14.4% |
| 1992 | +26.2% |
| 1996 | +29.9% |
| 2000 | −0.5% |
| 2004 | −7.8% |
| 2008 | −20.7% |
| 2012 | −24.5% |
| 2016 | −33.4% |
| 2020 | −36.1% |
| 2024 | −40.7% |
St. Martin Parish's French Acadian heritage runs deep, anchoring a culturally distinct community along the Atchafalaya Basin whose presidential margins have widened steadily over the past two decades, reaching R+40.7 in 2024.
Across the recorded series it reached a Democratic high of 94.8 points in 1892 and a Republican high of 40.7 points in 2024. Between 2020 and 2024 the county moved 4.6 points toward the Republican candidate; the 2024 margin was 40.7 points.
A population of 51,353, a 63% non-Hispanic-white share, and a median household income of $55,960 describe the county. The county's voting pattern over the last decade is most similar to that of Morris County and Hot Spring County.
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 →
St. Martin Parish, Louisiana. Akashic. https://akashic.app/county/22099/. Accessed May 20, 2026. License: CC BY 4.0.