Smartsville is a CDP located in Nevada County, California. Smartsville has a 2026 population of 203. Smartsville is currently growing at a rate of 1% 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 Smartsville is 71.4 years: 0 years for males, and 71.6 years for females. For every 100 females there are 10.0 males.
Data after 2023 is projected based on recent change
Overall: 71.4 years
Female: 71.6 years
Male: 0 years
There are 44 adults, (27 of whom are seniors) in Smartsville.
Female: 40 (90.9%)
Male: 4 (9.1%)
The racial composition of Smartsville includes 63.64% Native American, 36.36% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Native American | 28 | 63.64% |
| White | 16 | 36.36% |