| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 560 | 3,746 | 4,358 | |
| 2020 | R | 644 | 3,519 | 4,246 | |
| 2016 | R | 685 | 3,150 | 3,908 | |
| 2012 | R | 851 | 2,847 | 3,788 | |
| 2008 | R | 1,089 | 2,727 | 3,966 | |
| 2004 | R | 1,310 | 2,013 | 3,367 | |
| 2000 | R | 1,604 | 2,275 | 3,971 | |
| 1996 | D | 2,362 | 1,401 | 4,263 | |
| 1992 | D | 2,168 | 1,577 | 4,232 | |
| 1988 | R | 1,681 | 2,105 | 3,797 | |
| 1984 | R | 1,443 | 2,665 | 4,118 | |
| 1980 | D | 2,094 | 1,916 | 4,097 | |
| 1976 | D | 2,822 | 1,234 | 4,066 | |
| 1972 | R | 798 | 2,316 | 3,143 | |
| 1968 | R | 656 | 1,104 | 3,295 | |
| 1964 | D | 1,531 | 1,241 | 2,787 | |
| 1960 | R | 997 | 1,013 | 2,102 | |
| 1956 | D | 985 | 905 | 1,903 | |
| 1952 | D | 1,163 | 742 | 1,938 | |
| 1948 | D | 997 | 256 | 1,351 | |
| 1944 | D | 877 | 405 | 1,292 | |
| 1940 | D | 974 | 424 | 1,409 | |
| 1936 | D | 994 | 283 | 1,278 | |
| 1932 | D | 1,480 | 176 | 1,659 | |
| 1928 | D | 779 | 698 | 1,483 | |
| 1924 | D | 732 | 378 | 1,184 | |
| 1920 | R | 849 | 921 | 1,817 | |
| 1916 | D | 1,178 | 605 | 1,783 | |
| 1912 | D | 603 | 331 | 1,124 | |
| 1908 | R | 568 | 601 | 1,203 | |
| 1904 | R | 432 | 517 | 1,010 | |
| 1900 | D | 566 | 413 | 979 | |
| 1896 | D | 864 | 231 | 1,098 | |
| 1892 | D | 656 | 231 | 1,226 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Pike County recorded an R+73.1 presidential margin in 2024, placing it among the most heavily one-sided rural counties in the state. Its sparse population and timber-economy roots reflect broader trends across the Ouachita uplands.
The unraveling was not abrupt. The Democratic margin in Pike County peaked at seventy-nine points in 1932; it narrowed steadily over the late twentieth century. The 2000 election delivered the county to the Republican party for the first time in many years, by a margin of seventeen points. By 2024, the margin had widened further.
The economic and demographic context is severe. Pike County's median household income of $49,269 is among the lowest of any county in the United States; 21% of residents live below the federal poverty line. The county's voting pattern over the last decade is most similar to that of Stone County and Montgomery County.
