Henry County Flag

Henry County

State:
Missouri
County Seat:
Clinton

Henry County's estimated 2025 population is 22,613 with a growth rate of 0.28% in the past year according to the most recent United States census data. Henry County is the 51st largest county in Missouri. The 2010 population was 22,265 and has seen a growth of 1.56% since that time.

22,613
Total Population
32
Population Density (mi²)
51
Population Rank (State)
64 0.28%
Annual Population Growth

Henry County Population

Demographics

Economics and Income Statistics