| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 1,503 | 3,951 | 5,547 | |
| 2020 | R | 1,818 | 4,304 | 6,292 | |
| 2016 | R | 1,939 | 3,826 | 5,891 | |
| 2012 | R | 2,455 | 3,897 | 6,494 | |
| 2008 | R | 2,619 | 4,185 | 6,978 | |
| 2004 | R | 3,110 | 3,789 | 6,946 | |
| 2000 | R | 2,877 | 3,353 | 6,372 | |
| 1996 | D | 4,220 | 1,910 | 6,698 | |
| 1992 | D | 4,709 | 2,594 | 7,980 | |
| 1988 | R | 3,075 | 4,007 | 7,205 | |
| 1984 | R | 3,153 | 4,804 | 8,008 | |
| 1980 | D | 4,303 | 3,409 | 7,985 | |
| 1976 | D | 5,640 | 2,480 | 8,120 | |
| 1972 | R | 1,849 | 5,225 | 7,113 | |
| 1968 | D | 2,019 | 1,806 | 7,600 | |
| 1964 | R | 3,200 | 3,769 | 6,990 | |
| 1960 | D | 2,789 | 2,043 | 5,318 | |
| 1956 | R | 2,736 | 2,826 | 5,635 | |
| 1952 | R | 2,648 | 2,697 | 5,358 | |
| 1948 | D | 1,781 | 737 | 3,356 | |
| 1944 | D | 1,711 | 1,031 | 2,751 | |
| 1940 | D | 2,345 | 742 | 3,132 | |
| 1936 | D | 2,008 | 341 | 2,357 | |
| 1932 | D | 2,867 | 494 | 3,395 | |
| 1928 | D | 1,491 | 1,046 | 2,545 | |
| 1924 | D | 772 | 488 | 1,350 | |
| 1920 | R | 1,156 | 1,199 | 2,387 | |
| 1916 | D | 1,119 | 613 | 1,732 | |
| 1912 | D | 869 | 249 | 1,469 | |
| 1908 | D | 937 | 672 | 1,672 | |
| 1904 | D | 753 | 470 | 1,297 | |
| 1900 | D | 990 | 598 | 1,603 | |
| 1896 | D | 1,175 | 550 | 1,742 | |
| 1892 | D | 987 | 638 | 1,717 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Arkansas County sits in the Mississippi Alluvial Plain, an agricultural economy built on rice and soybeans. Its 2024 presidential margin of R+44.1 reflects a pattern of decisive Republican dominance that has deepened steadily over the past two decades.
The shift began with civil rights. 2000 marked the realignment in Arkansas County, by a seven points margin. The Republican margin reached its widest at forty-seven points in 1972. The 2024 margin was forty-four points.
The political shift has tracked, in Arkansas County, the political shift of the South more broadly. A 69% non-Hispanic-white share, a median household income of $53,164, and a 19% poverty rate describe the demographic context. The county's voting pattern over the last decade is most similar to that of Avoyelles Parish and Howard County.
