| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 1,774 | 4,106 | 5,945 | |
| 2020 | R | 1,825 | 3,901 | 5,826 | |
| 2016 | R | 1,563 | 3,517 | 5,311 | |
| 2012 | R | 1,807 | 3,488 | 5,374 | |
| 2008 | R | 1,934 | 3,456 | 5,440 | |
| 2004 | R | 1,589 | 3,497 | 5,129 | |
| 2000 | R | 1,499 | 2,951 | 4,609 | |
| 1996 | R | 1,602 | 2,206 | 4,260 | |
| 1992 | R | 1,402 | 2,179 | 4,525 | |
| 1988 | R | 1,235 | 2,752 | 4,076 | |
| 1984 | R | 1,106 | 2,868 | 4,005 | |
| 1980 | R | 1,300 | 2,204 | 3,716 | |
| 1976 | R | 1,309 | 1,908 | 3,303 | |
| 1972 | R | 1,044 | 2,464 | 3,564 | |
| 1968 | R | 691 | 1,309 | 2,777 | |
| 1964 | R | 862 | 1,060 | 1,923 | |
| 1960 | R | 682 | 1,069 | 1,754 | |
| 1956 | R | 406 | 1,018 | 1,556 | |
| 1952 | R | 533 | 951 | 1,489 | |
| 1948 | R | 458 | 490 | 1,031 | |
| 1944 | D | 615 | 491 | 1,107 | |
| 1940 | D | 592 | 349 | 947 | |
| 1936 | D | 622 | 452 | 1,079 | |
| 1932 | D | 652 | 488 | 1,154 | |
| 1928 | R | 431 | 855 | 1,286 | |
| 1924 | D | 678 | 195 | 883 | |
| 1920 | D | 624 | 216 | 856 | |
| 1916 | D | 549 | 90 | 654 | |
| 1912 | D | 523 | 45 | 602 | |
| 1908 | D | 577 | 86 | 669 | |
| 1904 | D | 467 | 119 | 607 | |
| 1900 | D | 726 | 294 | 1,054 | |
| 1896 | D | 797 | 444 | 1,278 | |
| 1892 | D | 931 | 591 | 1,600 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Mathews County, surrounded on three sides by tidal water, has voted Republican by double digits in every presidential race this century, and its 2024 margin of R+39.3 reflects a rural coastal electorate with little demographic counterweight.
The Republican margin in Mathews County reached its widest at forty-four points in 1984. The margin in 2024 was thirty-nine points, in line with the county's deep historical pattern.
Mathews County's loyalty is rooted in its place. Median household income of $75,880, a 86% non-Hispanic-white share, and a population of 8,540 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 Gloucester County and Middlesex County.
