| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 4,060 | 5,651 | 9,766 | |
| 2020 | R | 4,734 | 6,081 | 10,911 | |
| 2016 | R | 4,424 | 5,970 | 10,513 | |
| 2012 | R | 5,288 | 5,986 | 11,335 | |
| 2008 | R | 5,029 | 6,234 | 11,321 | |
| 2004 | R | 4,180 | 5,872 | 10,111 | |
| 2000 | R | 4,163 | 5,129 | 9,385 | |
| 1996 | R | 4,402 | 4,527 | 9,455 | |
| 1992 | R | 4,203 | 4,721 | 9,568 | |
| 1988 | R | 3,683 | 5,352 | 9,056 | |
| 1984 | R | 3,325 | 5,181 | 8,521 | |
| 1980 | D | 4,182 | 3,993 | 8,300 | |
| 1976 | R | 3,263 | 3,569 | 7,020 | |
| 1972 | R | 1,471 | 4,800 | 6,392 | |
| 1968 | D | 2,050 | 718 | 7,103 | |
| 1964 | R | 155 | 3,648 | 3,803 | |
| 1960 | R | 529 | 682 | 2,343 | |
| 1956 | D | 949 | 407 | 2,188 | |
| 1952 | D | 1,174 | 1,000 | 2,174 | |
| 1948 | D | 109 | 26 | 1,541 | |
| 1944 | D | 1,373 | 117 | 1,490 | |
| 1940 | D | 1,354 | 62 | 1,425 | |
| 1936 | D | 1,245 | 13 | 1,258 | |
| 1932 | D | 1,101 | 11 | 1,112 | |
| 1928 | D | 1,155 | 40 | 1,195 | |
| 1924 | D | 933 | 17 | 950 | |
| 1920 | D | 533 | 12 | 553 | |
| 1916 | D | 649 | 28 | 684 | |
| 1912 | D | 469 | 3 | 495 | |
| 1908 | — | — | — | — | |
| 1904 | — | — | — | — | |
| 1900 | D | 478 | 29 | 513 | |
| 1896 | D | 483 | 20 | 509 | |
| 1892 | D | 400 | 2 | 452 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Grenada County sits along the Yalobusha River in the hill country between the Delta and the Tennessee border, with a population that is roughly 40% Black — a demographic mix that has historically kept its presidential margins closer than many neighboring counties.
The shift began with civil rights. 1984 marked the realignment in Grenada County, by a twenty-two points margin. The Republican margin reached its widest at ninety-two points in 1964. The 2024 margin was sixteen points.
The political shift has tracked, in Grenada County, the political shift of the South more broadly. A 50% non-Hispanic-white share, a median household income of $48,804, and a 25% poverty rate describe the demographic context. The county's voting pattern over the last decade is most similar to that of Winston County and Attala County.
