Sylvester is a town located in Boone County, West Virginia. Sylvester has a 2026 population of 145. Sylvester is currently declining at a rate of -2.03% annually and its population has decreased by -11.04% since the most recent census, which recorded a population of 163 in 2020.
The median age in Sylvester is 56.4 years: 61.4 years for males, and 54.6 years for females. For every 100 females there are 79.5 males.
Data after 2023 is projected based on recent change
Overall: 56.4 years
Female: 54.6 years
Male: 61.4 years
There are 115 adults, (48 of whom are seniors) in Sylvester.
Female: 73 (55.7%)
Male: 58 (44.3%)
The racial composition of Sylvester includes 94.66% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 124 | 94.66% |
| Two or more races | 7 | 5.34% |