| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 1,321 | 2,337 | 3,725 | |
| 2020 | R | 1,644 | 2,413 | 4,132 | |
| 2016 | R | 1,938 | 2,391 | 4,422 | |
| 2012 | R | 2,253 | 2,483 | 4,807 | |
| 2008 | R | 2,080 | 2,484 | 4,629 | |
| 2004 | R | 2,140 | 2,507 | 4,717 | |
| 2000 | R | 2,177 | 2,200 | 4,522 | |
| 1996 | D | 2,641 | 1,344 | 4,296 | |
| 1992 | D | 2,360 | 1,649 | 4,680 | |
| 1988 | R | 2,254 | 2,266 | 4,586 | |
| 1984 | R | 1,958 | 3,060 | 5,067 | |
| 1980 | D | 2,776 | 2,147 | 4,986 | |
| 1976 | D | 1,906 | 1,728 | 3,707 | |
| 1972 | R | 957 | 2,245 | 3,404 | |
| 1968 | D | 914 | 380 | 3,771 | |
| 1964 | D | 2,235 | 334 | 2,569 | |
| 1960 | R | 377 | 406 | 1,917 | |
| 1956 | D | 803 | 661 | 1,788 | |
| 1952 | D | 1,822 | 774 | 2,596 | |
| 1948 | D | 452 | 113 | 2,106 | |
| 1944 | D | 975 | 409 | 1,384 | |
| 1940 | D | 1,892 | 231 | 2,123 | |
| 1936 | D | 1,641 | 132 | 1,773 | |
| 1932 | D | 1,661 | 24 | 1,689 | |
| 1928 | D | 891 | 317 | 1,219 | |
| 1924 | D | 579 | 34 | 647 | |
| 1920 | D | 766 | 187 | 953 | |
| 1916 | D | 567 | 4 | 571 | |
| 1912 | D | 357 | 6 | 466 | |
| 1908 | D | 386 | 6 | 464 | |
| 1904 | D | 371 | 12 | 392 | |
| 1900 | D | 462 | 6 | 468 | |
| 1896 | D | 832 | 26 | 863 | |
| 1892 | D | 927 | 320 | 1,247 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Red River Parish sits along its namesake waterway in northwest Louisiana, with a population under 10,000 that has trended sharply toward Republican presidential candidates over the past four election cycles, mirroring shifts across rural, majority-Black-plurality parishes in the region.
The shift began with civil rights. 2000 marked the realignment in Red River Parish, by a one points margin. The Republican margin reached its widest at thirty-eight points in 1972. The 2024 margin was twenty-seven points.
The political shift has tracked, in Red River Parish, the political shift of the South more broadly. A 57% non-Hispanic-white share, a median household income of $49,167, and a 26% poverty rate describe the demographic context. The county's voting pattern over the last decade is most similar to that of Choctaw County and Dallas County.
