
Smartsville
- County:
- Nevada County
- County Seat:
- No
- Area (mi²):
- 0.717
- State:
- California
Smartsville is a CDP located in Nevada County, California. Smartsville has a 2025 population of 429. Smartsville is currently growing at a rate of 3.87% annually but its population has decreased by -11.91% since the most recent census, which recorded a population of 487 in 2020.
The average household income in Smartsville is $80,836 with a poverty rate of 2.02%. The median age in Smartsville is 31 years: 29 years for males, and 58 years for females.