Westervelt is a CDP located in Shelby County, Illinois. Westervelt has a 2026 population of 8. Westervelt is currently declining at a rate of -50% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Westervelt is 53.3 years: 0 years for males, and 30.7 years for females. For every 100 females there are 38.1 males.
Data after 2023 is projected based on recent change
Overall: 53.3 years
Female: 30.7 years
Male: 0 years
There are 134 adults, (0 of whom are seniors) in Westervelt.
Female: 97 (72.4%)
Male: 37 (27.6%)
The racial composition of Westervelt includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 134 | 100% |