| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 2,290 | 9,721 | 12,139 | |
| 2020 | R | 2,253 | 9,649 | 12,043 | |
| 2016 | R | 1,821 | 8,273 | 10,545 | |
| 2012 | R | 2,547 | 6,862 | 9,595 | |
| 2008 | R | 3,068 | 6,484 | 9,711 | |
| 2004 | R | 2,797 | 7,144 | 10,006 | |
| 2000 | R | 2,656 | 5,795 | 8,667 | |
| 1996 | R | 2,896 | 4,128 | 7,984 | |
| 1992 | R | 2,601 | 3,980 | 8,420 | |
| 1988 | R | 2,834 | 4,881 | 7,764 | |
| 1984 | R | 2,624 | 5,059 | 7,705 | |
| 1980 | R | 2,696 | 4,139 | 7,161 | |
| 1976 | R | 3,105 | 3,991 | 7,206 | |
| 1972 | R | 2,156 | 4,412 | 6,653 | |
| 1968 | R | 2,321 | 4,039 | 6,874 | |
| 1964 | D | 4,138 | 3,087 | 7,235 | |
| 1960 | R | 2,615 | 4,805 | 7,431 | |
| 1956 | R | 2,779 | 4,258 | 7,044 | |
| 1952 | R | 2,705 | 3,863 | 6,589 | |
| 1948 | R | 2,299 | 3,121 | 5,459 | |
| 1944 | R | 2,666 | 3,512 | 6,193 | |
| 1940 | D | 3,579 | 3,507 | 7,098 | |
| 1936 | D | 3,782 | 3,576 | 7,407 | |
| 1932 | D | 2,805 | 2,752 | 5,681 | |
| 1928 | R | 919 | 4,396 | 5,361 | |
| 1924 | R | 1,420 | 2,177 | 3,792 | |
| 1920 | R | 1,443 | 2,112 | 3,628 | |
| 1916 | D | 1,497 | 1,254 | 2,808 | |
| 1912 | D | 1,148 | 374 | 2,806 | |
| 1908 | R | 1,414 | 1,765 | 3,263 | |
| 1904 | R | 1,202 | 1,985 | 3,293 | |
| 1900 | R | 1,621 | 1,805 | 3,505 | |
| 1896 | R | 1,819 | 2,059 | 3,957 | |
| 1892 | D | 1,695 | 1,621 | 3,407 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Juniata County's small, predominantly rural population has delivered lopsided Republican presidential margins for decades, with its 2024 result ranking among the widest gaps of any county in the state.
The Republican margin in Juniata County reached its widest at sixty-five points in 1928. The margin in 2024 was sixty-one points, in line with the county's deep historical pattern.
Juniata County's loyalty is rooted in its place. Median household income of $66,318, a 93% non-Hispanic-white share, and a population of 23,379 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 Fulton County and Dearborn County.
