
Clarkson Valley
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 2.695
- State:
- Missouri
Clarkson Valley is a city located in Franklin County, Missouri. Clarkson Valley has a 2025 population of 2,501. Clarkson Valley is currently declining at a rate of -0.83% annually and its population has decreased by -3.99% since the most recent census, which recorded a population of 2,605 in 2020.
The average household income in Clarkson Valley is $338,169 with a poverty rate of 1.04%. The median age in Clarkson Valley is 48.7 years: 48.4 years for males, and 49 years for females.