| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 11,352 | 32,469 | 44,349 | |
| 2020 | R | 12,917 | 32,618 | 46,173 | |
| 2016 | R | 10,664 | 30,728 | 42,171 | |
| 2012 | R | 12,367 | 29,270 | 41,918 | |
| 2008 | R | 12,225 | 29,254 | 41,735 | |
| 2004 | R | 9,144 | 26,874 | 36,201 | |
| 2000 | R | 9,412 | 22,150 | 32,057 | |
| 1996 | R | 8,791 | 17,476 | 28,063 | |
| 1992 | R | 8,857 | 17,360 | 29,760 | |
| 1988 | R | 7,001 | 19,989 | 27,061 | |
| 1984 | R | 6,488 | 20,854 | 27,505 | |
| 1980 | R | 7,848 | 14,884 | 23,238 | |
| 1976 | R | 8,787 | 10,672 | 19,738 | |
| 1972 | R | 2,358 | 12,622 | 15,124 | |
| 1968 | D | 1,488 | 974 | 16,536 | |
| 1964 | R | 0 | 10,353 | 11,774 | |
| 1960 | R | 3,897 | 4,055 | 8,017 | |
| 1956 | D | 3,630 | 2,632 | 6,841 | |
| 1952 | D | 3,779 | 2,517 | 6,364 | |
| 1948 | R | 0 | 426 | 3,165 | |
| 1944 | D | 3,349 | 282 | 3,648 | |
| 1940 | D | 3,941 | 483 | 4,439 | |
| 1936 | D | 3,538 | 230 | 3,783 | |
| 1932 | D | 3,863 | 157 | 4,031 | |
| 1928 | D | 2,290 | 1,963 | 4,256 | |
| 1924 | D | 1,731 | 242 | 2,064 | |
| 1920 | D | 2,045 | 571 | 2,656 | |
| 1916 | D | 1,670 | 466 | 2,196 | |
| 1912 | D | 1,160 | 82 | 1,653 | |
| 1908 | D | 965 | 423 | 1,457 | |
| 1904 | D | 1,248 | 384 | 1,722 | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Houston County, anchored by Dothan, has delivered Republican presidential margins exceeding 40 points in recent cycles, reflecting the heavily evangelical, rural-suburban character of southeastern Alabama's Wiregrass agricultural belt.
The shift began with civil rights. 1972 marked the realignment in Houston County, by a sixty-eight points margin. The Republican margin reached its widest at eighty-eight points in 1964. The 2024 margin was forty-eight points.
The political shift has tracked, in Houston County, the political shift of the South more broadly. A 65% non-Hispanic-white share, a median household income of $58,626, and a 18% poverty rate describe the demographic context. The county's voting pattern over the last decade is most similar to that of Santa Rosa County and Augusta County.
