Smithville is a CDP located in Peoria County, Illinois. Smithville has a 2026 population of 60. Smithville is currently growing at a rate of 5.26% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
Data after 2023 is projected based on recent change
Overall: 0 years
Female: 0 years
Male: 0 years
There are 44 adults, (44 of whom are seniors) in Smithville.
Female: 22 (50%)
Male: 22 (50%)
The racial composition of Smithville includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 44 | 100% |