| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 8,476 | 14,563 | 23,369 | |
| 2020 | R | 8,433 | 13,775 | 22,611 | |
| 2016 | R | 7,052 | 11,356 | 19,699 | |
| 2012 | R | 9,515 | 9,675 | 19,485 | |
| 2008 | D | 10,198 | 8,666 | 19,152 | |
| 2004 | R | 8,973 | 10,375 | 19,554 | |
| 2000 | R | 7,460 | 8,217 | 16,335 | |
| 1996 | D | 6,924 | 5,299 | 14,600 | |
| 1992 | D | 6,427 | 6,118 | 16,805 | |
| 1988 | R | 6,437 | 7,073 | 13,585 | |
| 1984 | R | 5,567 | 8,227 | 13,884 | |
| 1980 | R | 6,521 | 8,136 | 15,684 | |
| 1976 | R | 6,465 | 7,242 | 13,968 | |
| 1972 | R | 3,640 | 7,625 | 11,436 | |
| 1968 | R | 4,012 | 6,938 | 12,015 | |
| 1964 | D | 6,385 | 5,126 | 11,524 | |
| 1960 | R | 5,161 | 7,410 | 12,587 | |
| 1956 | R | 4,311 | 7,460 | 11,811 | |
| 1952 | R | 3,717 | 8,744 | 12,495 | |
| 1948 | R | 4,970 | 5,347 | 10,490 | |
| 1944 | R | 4,013 | 7,277 | 11,354 | |
| 1940 | R | 4,673 | 8,042 | 12,863 | |
| 1936 | D | 6,491 | 4,695 | 12,008 | |
| 1932 | D | 6,757 | 3,022 | 9,954 | |
| 1928 | R | 3,709 | 5,936 | 9,759 | |
| 1924 | R | 428 | 2,661 | 9,965 | |
| 1920 | R | 977 | 6,784 | 8,145 | |
| 1916 | R | 1,991 | 3,013 | 5,233 | |
| 1912 | D | 2,084 | 1,841 | 4,828 | |
| 1908 | R | 2,155 | 3,304 | 5,686 | |
| 1904 | R | 1,749 | 3,892 | 5,829 | |
| 1900 | R | 2,247 | 3,709 | 6,150 | |
| 1896 | R | 2,361 | 3,683 | 6,194 | |
| 1892 | R | 2,458 | 2,530 | 5,367 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Monroe County's economy is anchored by dairy farming and timber, and its largely non-Hispanic white, rural population has shifted toward the Republican column by double digits over the past four presidential elections.
The Republican margin in Monroe County reached its widest at seventy-one points in 1920. The margin in 2024 was twenty-six points, in line with the county's deep historical pattern.
Monroe County's loyalty is rooted in its place. Median household income of $69,467, a 90% non-Hispanic-white share, and a population of 46,208 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 Menominee County and Marquette County.
