| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | D | 3,138 | 2,768 | 5,944 | |
| 2020 | D | 3,396 | 2,781 | 6,205 | |
| 2016 | D | 3,510 | 2,564 | 6,165 | |
| 2012 | D | 3,833 | 2,622 | 6,499 | |
| 2008 | D | 3,748 | 2,670 | 6,454 | |
| 2004 | D | 2,969 | 2,484 | 5,471 | |
| 2000 | R | 2,169 | 2,704 | 4,890 | |
| 1996 | D | 2,790 | 1,562 | 4,532 | |
| 1992 | D | 2,902 | 1,780 | 5,253 | |
| 1988 | D | 2,806 | 2,186 | 5,004 | |
| 1984 | D | 3,114 | 2,731 | 5,852 | |
| 1980 | D | 3,008 | 1,943 | 5,037 | |
| 1976 | D | 2,840 | 1,486 | 4,361 | |
| 1972 | R | 1,546 | 2,559 | 4,151 | |
| 1968 | D | 1,898 | 1,016 | 4,780 | |
| 1964 | D | 2,505 | 1,144 | 3,649 | |
| 1960 | D | 2,415 | 1,027 | 3,442 | |
| 1956 | D | 1,947 | 1,033 | 2,980 | |
| 1952 | D | 1,974 | 774 | 2,748 | |
| 1948 | D | 1,675 | 333 | 2,057 | |
| 1944 | D | 1,782 | 497 | 2,279 | |
| 1940 | D | 1,724 | 362 | 2,086 | |
| 1936 | D | 1,875 | 535 | 2,410 | |
| 1932 | D | 1,681 | 619 | 2,312 | |
| 1928 | R | 898 | 1,183 | 2,081 | |
| 1924 | D | 883 | 834 | 1,723 | |
| 1920 | D | 1,116 | 971 | 2,087 | |
| 1916 | D | 651 | 486 | 1,137 | |
| 1912 | D | 503 | 384 | 1,036 | |
| 1908 | R | 495 | 556 | 1,051 | |
| 1904 | D | 450 | 428 | 878 | |
| 1900 | D | 834 | 784 | 1,618 | |
| 1896 | R | 739 | 1,289 | 2,028 | |
| 1892 | R | 533 | 692 | 1,512 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Washington County sits along the Roanoke River in North Carolina's coastal plain and is one of the state's smallest counties by population. Its 2024 presidential margin of D+6.2 reflects a majority-Black electorate that has kept the county in the Democratic column.
The Democratic margin in Washington County reached its widest at sixty-five points in 1940. The margin in 2024 was six points — still decisive.
Washington County's loyalty is rooted in its place. Median household income of $41,813, a 45% non-Hispanic-white share, and a population of 10,812 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 Bertie County and Northampton County.
