
Clarksburg
- County:
- Moniteau County
- County Seat:
- No
- Area (mi²):
- 0.577
- State:
- Missouri
Clarksburg is a city located in Moniteau County, Missouri. Clarksburg has a 2025 population of 258. Clarksburg is currently growing at a rate of 0.39% annually and its population has increased by 2.38% since the most recent census, which recorded a population of 252 in 2020.
The average household income in Clarksburg is $41,796 with a poverty rate of 46.69%. The median age in Clarksburg is 36 years: 29.5 years for males, and 42.5 years for females.