Iberville Parish, Louisiana
| Donald Trump ✓Republican | 49.6% | 7,616 |
|---|---|---|
| Kamala HarrisDemocratic | 48.9% | 7,503 |
| Chase OliverLibertarian | 0.2% | 37 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +41.8% |
| 1896 | −24.8% |
| 1900 | +29.0% |
| 1904 | +75.5% |
| 1908 | +83.8% |
| 1912 | +52.5% |
| 1916 | +47.6% |
| 1920 | −9.4% |
| 1924 | +17.3% |
| 1928 | +70.9% |
| 1932 | +50.5% |
| 1936 | +76.3% |
| 1940 | +66.9% |
| 1944 | +68.0% |
| 1948 | +38.8% |
| 1952 | +34.3% |
| 1956 | +4.5% |
| 1960 | +56.4% |
| 1964 | +12.9% |
| 1968 | +27.3% |
| 1972 | −3.8% |
| 1976 | +30.1% |
| 1980 | +34.7% |
| 1984 | +14.1% |
| 1988 | +19.0% |
| 1992 | +19.3% |
| 1996 | +37.1% |
| 2000 | +19.2% |
| 2004 | +13.0% |
| 2008 | +11.2% |
| 2012 | +13.4% |
| 2016 | +6.3% |
| 2020 | +3.7% |
| 2024 | −0.7% |
Iberville Parish sits along the Mississippi River corridor south of Baton Rouge, where a substantial Black population and a shrinking petrochemical workforce produce margins that have tightened steadily over the past two decades.
Across the recorded series it reached a Democratic high of 83.8 points in 1908 and a Republican high of 24.8 points in 1896. Between 2020 and 2024 the county moved 4.5 points toward the Republican candidate; the 2024 margin was 0.7 points.
A population of 29,815, a 46% non-Hispanic-white share, and a median household income of $54,000 describe the county. The county's voting pattern over the last decade is most similar to that of St. James Parish and Marshall County.
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Iberville Parish, Louisiana. Akashic. https://akashic.app/county/22047/. Accessed May 20, 2026. License: CC BY 4.0.