Clay County Flag

Clay County

State:
Minnesota
County Seat:
Moorhead

Clay County's estimated 2025 population is 67,054 with a growth rate of 0.6% in the past year according to the most recent United States census data. Clay County is the 16th largest county in Minnesota. The 2010 population was 59,144 and has seen a growth of 13.37% since that time.

67,054
Total Population
64
Population Density (mi²)
16
Population Rank (State)
398 0.6%
Annual Population Growth

Clay County Population

Demographics

Economics and Income Statistics