| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 4,571 | 9,625 | 14,363 | |
| 2020 | R | 4,388 | 9,016 | 13,568 | |
| 2016 | R | 3,791 | 7,667 | 12,074 | |
| 2012 | R | 5,335 | 6,562 | 12,048 | |
| 2008 | D | 5,868 | 5,770 | 11,849 | |
| 2004 | R | 5,257 | 6,888 | 12,246 | |
| 2000 | R | 4,239 | 5,571 | 10,248 | |
| 1996 | D | 3,824 | 3,573 | 8,830 | |
| 1992 | R | 3,402 | 4,045 | 10,329 | |
| 1988 | R | 3,535 | 4,953 | 8,553 | |
| 1984 | R | 2,782 | 5,769 | 8,637 | |
| 1980 | R | 2,987 | 5,576 | 9,077 | |
| 1976 | R | 3,485 | 4,449 | 8,098 | |
| 1972 | R | 2,094 | 4,466 | 6,739 | |
| 1968 | R | 1,652 | 4,187 | 6,407 | |
| 1964 | R | 3,004 | 3,437 | 6,441 | |
| 1960 | R | 1,888 | 4,906 | 6,799 | |
| 1956 | R | 1,387 | 4,717 | 6,127 | |
| 1952 | R | 1,242 | 5,447 | 6,713 | |
| 1948 | R | 1,430 | 3,594 | 5,164 | |
| 1944 | R | 1,485 | 4,675 | 6,189 | |
| 1940 | R | 1,747 | 4,872 | 6,685 | |
| 1936 | R | 2,636 | 3,302 | 6,421 | |
| 1932 | D | 3,073 | 2,541 | 5,738 | |
| 1928 | R | 1,260 | 4,068 | 5,394 | |
| 1924 | R | 249 | 1,602 | 4,522 | |
| 1920 | R | 482 | 4,176 | 4,903 | |
| 1916 | R | 1,015 | 2,345 | 3,484 | |
| 1912 | R | 772 | 1,343 | 3,023 | |
| 1908 | R | 507 | 2,820 | 3,537 | |
| 1904 | R | 325 | 3,140 | 3,595 | |
| 1900 | R | 525 | 2,990 | 3,645 | |
| 1896 | R | 456 | 3,210 | 3,805 | |
| 1892 | R | 786 | 2,091 | 3,054 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Waushara's sparse population, aging demographics, and economy anchored by agriculture and seasonal tourism have tracked a steady rightward drift — its 2024 presidential margin of R+35.2 reflects patterns common across Wisconsin's least-dense interior counties.
The Republican margin in Waushara County reached its widest at seventy-eight points in 1904. The margin in 2024 was thirty-five points, in line with the county's deep historical pattern.
Waushara County's loyalty is rooted in its place. Median household income of $67,107, a 89% non-Hispanic-white share, and a population of 24,868 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 Shawano County and Huron County.
