| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 1,315 | 3,422 | 4,798 | |
| 2020 | R | 1,520 | 3,265 | 4,853 | |
| 2016 | R | 1,357 | 3,124 | 4,810 | |
| 2012 | R | 2,099 | 2,507 | 4,687 | |
| 2008 | D | 2,570 | 2,373 | 5,015 | |
| 2004 | R | 2,405 | 2,697 | 5,156 | |
| 2000 | R | 2,165 | 2,331 | 4,630 | |
| 1996 | D | 2,270 | 1,641 | 4,411 | |
| 1992 | D | 2,239 | 1,749 | 5,032 | |
| 1988 | D | 2,778 | 2,173 | 4,977 | |
| 1984 | R | 2,746 | 2,946 | 5,725 | |
| 1980 | R | 2,153 | 3,062 | 5,724 | |
| 1976 | R | 2,720 | 2,872 | 5,687 | |
| 1972 | R | 1,970 | 3,436 | 5,461 | |
| 1968 | R | 2,163 | 3,444 | 5,847 | |
| 1964 | D | 3,487 | 2,611 | 6,103 | |
| 1960 | R | 2,563 | 4,284 | 6,853 | |
| 1956 | R | 2,386 | 4,193 | 6,584 | |
| 1952 | R | 1,947 | 4,935 | 6,904 | |
| 1948 | D | 2,752 | 2,464 | 5,313 | |
| 1944 | R | 2,577 | 2,668 | 5,286 | |
| 1940 | D | 3,097 | 3,053 | 6,197 | |
| 1936 | D | 3,158 | 2,362 | 5,645 | |
| 1932 | D | 2,486 | 2,129 | 4,709 | |
| 1928 | R | 1,372 | 3,218 | 4,590 | |
| 1924 | R | 407 | 2,739 | 5,143 | |
| 1920 | R | 991 | 3,360 | 4,421 | |
| 1916 | R | 809 | 1,409 | 2,259 | |
| 1912 | R | 486 | 602 | 1,943 | |
| 1908 | R | 522 | 1,401 | 1,985 | |
| 1904 | R | 358 | 1,732 | 2,161 | |
| 1900 | R | 595 | 1,618 | 2,292 | |
| 1896 | R | 559 | 1,429 | 2,040 | |
| 1892 | R | 391 | 831 | 1,259 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Emmet County's roughly 11,000 residents are concentrated in Estherville, the county seat, and the surrounding agricultural plains. Presidential margins here have shifted sharply rightward over the past four election cycles, reaching R+43.9 in 2024.
The Democratic margin in Emmet County peaked at fourteen points in 1964. By 2012 the county had flipped, voting Republican for the first time in many years. The 2024 margin was forty-four points, the most Republican-leaning result in the county's modern history.
The economic context is the key. Emmet County's median household income of $63,730 sits well below state and national norms, and 10% of residents live below the federal poverty line. The shift here is part of a broader realignment of working-class places across the country. The county's voting pattern over the last decade is most similar to that of Audubon County and Washburn County.