| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 3,878 | 16,188 | 20,643 | |
| 2020 | R | 4,124 | 15,295 | 19,996 | |
| 2016 | R | 2,924 | 10,907 | 16,625 | |
| 2012 | R | 3,822 | 13,440 | 17,603 | |
| 2008 | R | 4,424 | 12,230 | 17,155 | |
| 2004 | R | 3,605 | 12,734 | 16,565 | |
| 2000 | R | 3,310 | 10,628 | 14,465 | |
| 1996 | R | 4,304 | 8,391 | 14,881 | |
| 1992 | R | 3,565 | 7,333 | 15,991 | |
| 1988 | R | 4,346 | 10,131 | 14,705 | |
| 1984 | R | 3,064 | 11,900 | 15,116 | |
| 1980 | R | 2,933 | 11,781 | 15,487 | |
| 1976 | R | 4,347 | 7,327 | 12,045 | |
| 1972 | R | 2,476 | 6,886 | 10,705 | |
| 1968 | R | 2,988 | 6,484 | 10,765 | |
| 1964 | R | 5,231 | 5,364 | 10,595 | |
| 1960 | R | 4,843 | 5,934 | 10,777 | |
| 1956 | R | 3,412 | 5,853 | 9,265 | |
| 1952 | R | 3,024 | 6,114 | 9,143 | |
| 1948 | D | 3,197 | 3,162 | 6,448 | |
| 1944 | D | 3,428 | 3,223 | 6,658 | |
| 1940 | D | 3,815 | 3,662 | 7,488 | |
| 1936 | D | 4,215 | 2,354 | 6,753 | |
| 1932 | D | 3,802 | 2,894 | 6,807 | |
| 1928 | R | 1,778 | 3,236 | 5,035 | |
| 1924 | R | 696 | 2,693 | 5,038 | |
| 1920 | R | 1,184 | 3,293 | 4,477 | |
| 1916 | D | 2,306 | 1,885 | 4,349 | |
| 1912 | R | 814 | 1,440 | 2,973 | |
| 1908 | R | 1,750 | 3,277 | 5,471 | |
| 1904 | R | 890 | 3,186 | 4,476 | |
| 1900 | D | 1,613 | 1,457 | 3,106 | |
| 1896 | D | 1,232 | 194 | 1,440 | |
| 1892 | R | 0 | 937 | 1,938 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Bingham County's agricultural economy and sparse population density have produced some of the most uniform Republican margins in Idaho, with the 2024 presidential result landing nearly 60 points to the right of the national median.
The Republican margin in Bingham County reached its widest at sixty points in 2024. The margin in 2024 was sixty points, in line with the county's deep historical pattern.
Bingham County's loyalty is rooted in its place. Median household income of $77,878, a 77% non-Hispanic-white share, and a population of 49,664 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 Sevier County and Millard County.
