Oakville is a CDP located in Delaware County, Indiana. Oakville has a 2026 population of 306. Oakville is currently growing at a rate of 6.62% 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 Oakville is 49 years: 11.7 years for males, and 53.8 years for females. For every 100 females there are 197.1 males.
Data after 2023 is projected based on recent change
Overall: 49 years
Female: 53.8 years
Male: 11.7 years
There are 132 adults, (25 of whom are seniors) in Oakville.
Female: 69 (33.7%)
Male: 136 (66.3%)
The racial composition of Oakville includes 88.78% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 182 | 88.78% |
| Two or more races | 23 | 11.22% |