| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 327 | 3,087 | 3,478 | |
| 2020 | R | 320 | 3,084 | 3,467 | |
| 2016 | R | 310 | 2,948 | 3,407 | |
| 2012 | R | 446 | 2,700 | 3,146 | |
| 2008 | R | 515 | 2,956 | 3,471 | |
| 2004 | R | 537 | 3,122 | 3,659 | |
| 2000 | R | 635 | 2,672 | 3,352 | |
| 1996 | R | 900 | 2,188 | 3,512 | |
| 1992 | R | 731 | 2,154 | 3,755 | |
| 1988 | R | 982 | 2,638 | 3,671 | |
| 1984 | R | 619 | 3,385 | 4,035 | |
| 1980 | R | 584 | 3,059 | 3,739 | |
| 1976 | R | 1,357 | 2,282 | 3,697 | |
| 1972 | R | 512 | 3,203 | 3,818 | |
| 1968 | R | 594 | 2,550 | 3,501 | |
| 1964 | R | 1,291 | 2,436 | 3,727 | |
| 1960 | R | 716 | 2,892 | 3,608 | |
| 1956 | R | 951 | 2,826 | 3,777 | |
| 1952 | R | 845 | 3,495 | 4,340 | |
| 1948 | R | 1,227 | 2,467 | 3,694 | |
| 1944 | R | 965 | 3,019 | 4,005 | |
| 1940 | R | 1,404 | 3,453 | 4,891 | |
| 1936 | R | 1,929 | 2,230 | 4,204 | |
| 1932 | D | 2,525 | 1,374 | 3,899 | |
| 1928 | R | 674 | 2,891 | 3,672 | |
| 1924 | R | 649 | 1,781 | 3,044 | |
| 1920 | R | 784 | 1,921 | 3,201 | |
| 1916 | R | 762 | 946 | 2,382 | |
| 1912 | R | 689 | 1,200 | 2,483 | |
| 1908 | R | 877 | 1,446 | 2,802 | |
| 1904 | — | — | — | — | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Major County's 2024 presidential margin of R+79.4 ranks among the widest in the state, reflecting a rural, sparsely populated Oklahoma Panhandle-adjacent economy built around wheat farming and oil extraction.
The Republican margin in Major County reached its widest at eighty points in 2020. The margin in 2024 was seventy-nine points, in line with the county's deep historical pattern.
Major County's loyalty is rooted in its place. Median household income of $71,266, a 84% non-Hispanic-white share, and a population of 7,628 together describe a community whose political habits are deeply settled. The county's voting pattern over the last decade is most similar to that of Roberts County and Grant County.
