| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 1,439 | 2,697 | 4,168 | |
| 2020 | R | 1,513 | 2,547 | 4,102 | |
| 2016 | R | 1,347 | 2,213 | 3,661 | |
| 2012 | R | 1,574 | 2,160 | 3,770 | |
| 2008 | R | 1,618 | 2,092 | 3,745 | |
| 2004 | R | 1,243 | 2,082 | 3,361 | |
| 2000 | R | 1,076 | 1,784 | 2,949 | |
| 1996 | R | 1,101 | 1,424 | 2,797 | |
| 1992 | R | 1,034 | 1,609 | 3,050 | |
| 1988 | R | 924 | 1,862 | 2,811 | |
| 1984 | R | 830 | 1,869 | 2,730 | |
| 1980 | R | 854 | 1,567 | 2,495 | |
| 1976 | R | 864 | 1,391 | 2,288 | |
| 1972 | R | 2,311 | 6,281 | 8,722 | |
| 1968 | R | 490 | 1,011 | 2,069 | |
| 1964 | D | 3,620 | 3,101 | 6,726 | |
| 1960 | R | 425 | 801 | 1,233 | |
| 1956 | R | 274 | 761 | 1,121 | |
| 1952 | R | 326 | 727 | 1,055 | |
| 1948 | R | 240 | 296 | 615 | |
| 1944 | D | 364 | 336 | 701 | |
| 1940 | D | 475 | 257 | 741 | |
| 1936 | D | 451 | 217 | 668 | |
| 1932 | D | 461 | 192 | 659 | |
| 1928 | R | 292 | 467 | 759 | |
| 1924 | D | 340 | 125 | 471 | |
| 1920 | D | 321 | 206 | 527 | |
| 1916 | D | 329 | 180 | 509 | |
| 1912 | D | 342 | 110 | 492 | |
| 1908 | D | 338 | 205 | 544 | |
| 1904 | D | 377 | 185 | 565 | |
| 1900 | D | 692 | 574 | 1,270 | |
| 1896 | D | 667 | 667 | 1,344 | |
| 1892 | R | 644 | 652 | 1,335 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Richmond County sits in Virginia's agricultural Southside, where a small, dispersed population and deep rural roots have produced consistent double-digit Republican presidential margins for over two decades.
The Democratic margin in Richmond County peaked at forty-seven points in 1912. By 1968 the county had flipped, voting Republican for the first time in many years. The 2024 margin was thirty points, the most Republican-leaning result in the county's modern history.
The economic context is the key. Richmond County's median household income of $66,304 sits well below state and national norms, and 8% 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 Allen County and Licking County.
