Smithville is a city located in Lee County, Georgia. Smithville has a 2026 population of 629. Smithville is currently growing at a rate of 0.64% annually and its population has increased by 3.97% since the most recent census, which recorded a population of 605 in 2020.
The median age in Smithville is 42.9 years: 43.6 years for males, and 38.4 years for females. For every 100 females there are 99.3 males.
Data after 2023 is projected based on recent change
Overall: 42.9 years
Female: 38.4 years
Male: 43.6 years
There are 246 adults, (59 of whom are seniors) in Smithville.
Female: 143 (50.2%)
Male: 142 (49.8%)
The racial composition of Smithville includes 54.74% White, 45.26% Black or African American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 156 | 54.74% |
| Black or African American | 129 | 45.26% |