Clay County Flag

Clay County

State:
Kentucky
County Seat:
Manchester

Clay County's estimated 2025 population is 19,196 with a growth rate of -1.16% in the past year according to the most recent United States census data. Clay County is the 64th largest county in Kentucky. The 2010 population was 21,668 and has seen a growth of -11.41% since that time.

19,196
Total Population
41
Population Density (mi²)
64
Population Rank (State)
-226 -1.16%
Annual Population Growth

Clay County Population

Demographics

Economics and Income Statistics