Nassawadox is a town located in Northampton County, Virginia. Nassawadox has a 2025 population of 520 . Nassawadox is currently declining at a rate of -0.38% annually and its population has decreased by -2.44% since the most recent census, which recorded a population of 533 in 2020.
The median age in Nassawadox is 37.8 years: 32.5 years for males, and 51.7 years for females. For every 100 females there are 71.8 males.
Data after 2023 is projected based on recent change
The racial composition of Nassawadox includes 43.73% White, 36.57% Black or African American, and smaller percentages for other race, Asian and multiracial populations.
White (43.73%)
Black or African American (36.57%)
Two or more races (18.36%)
Other race (0.9%)
Asian (0.45%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 293 | 43.73% |
| Black or African American | 245 | 36.57% |
| Two or more races | 123 | 18.36% |
| Other race | 6 | 0.9% |
| Asian | 3 | 0.45% |
Married
Widowed
Divorced
Separated
Never Married