Bentonville is a CDP located in Adams County, Ohio. Bentonville has a 2026 population of 187. Bentonville is currently declining at a rate of -3.61% 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 Bentonville is 47.7 years: 49.2 years for males, and 47.1 years for females. For every 100 females there are 171.6 males.
Data after 2023 is projected based on recent change
Overall: 47.7 years
Female: 47.1 years
Male: 49.2 years
There are 232 adults, (66 of whom are seniors) in Bentonville.
Female: 102 (36.8%)
Male: 175 (63.2%)
The racial composition of Bentonville includes 99.28% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 275 | 99.28% |
| Two or more races | 2 | 0.72% |