| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 734 | 5,671 | 6,518 | |
| 2020 | R | 645 | 5,087 | 5,903 | |
| 2016 | R | 442 | 2,827 | 4,221 | |
| 2012 | R | 451 | 3,448 | 4,010 | |
| 2008 | R | 741 | 2,683 | 3,616 | |
| 2004 | R | 605 | 2,681 | 3,417 | |
| 2000 | R | 619 | 2,023 | 2,785 | |
| 1996 | R | 928 | 1,290 | 2,626 | |
| 1992 | R | 823 | 1,237 | 2,895 | |
| 1988 | R | 974 | 1,505 | 2,523 | |
| 1984 | R | 917 | 1,902 | 2,829 | |
| 1980 | R | 720 | 1,872 | 2,701 | |
| 1976 | R | 1,091 | 1,290 | 2,501 | |
| 1972 | R | 691 | 1,629 | 2,429 | |
| 1968 | R | 907 | 1,201 | 2,226 | |
| 1964 | D | 1,319 | 926 | 2,245 | |
| 1960 | R | 1,158 | 1,203 | 2,361 | |
| 1956 | R | 1,025 | 1,512 | 2,537 | |
| 1952 | R | 1,203 | 1,711 | 2,914 | |
| 1948 | D | 1,501 | 1,396 | 2,912 | |
| 1944 | D | 1,483 | 1,192 | 2,680 | |
| 1940 | D | 2,136 | 1,412 | 3,553 | |
| 1936 | D | 2,319 | 1,027 | 3,377 | |
| 1932 | D | 1,969 | 1,220 | 3,245 | |
| 1928 | D | 1,714 | 1,557 | 3,279 | |
| 1924 | R | 1,241 | 1,325 | 3,041 | |
| 1920 | R | 1,308 | 1,692 | 3,185 | |
| 1916 | D | 2,221 | 1,248 | 3,623 | |
| 1912 | R | 985 | 1,171 | 3,310 | |
| 1908 | R | 1,421 | 1,615 | 3,337 | |
| 1904 | R | 1,206 | 1,493 | 3,090 | |
| 1900 | D | 1,986 | 1,532 | 3,608 | |
| 1896 | D | 2,360 | 439 | 2,799 | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Juab County's sparse high-desert terrain and small, tight-knit communities have produced some of Utah's widest presidential margins, with Republican candidates routinely capturing more than 85% of the two-party vote.
The Republican margin in Juab County reached its widest at seventy-six points in 2024. The margin in 2024 was seventy-six points, in line with the county's deep historical pattern.
Juab County's loyalty is rooted in its place. Median household income of $101,786, a 93% non-Hispanic-white share, and a population of 12,586 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 Beaver County and Martin County.
