Mitchell County Flag

Mitchell County

State:
Iowa
County Seat:
Osage

Mitchell County's estimated 2026 population is 10,808 with a growth rate of 0.82% in the past year according to the most recent United States census data. Mitchell County is the 68th largest county in Iowa. The 2010 population was 10,793 and has seen a growth of 0.14% since that time.

10,808
Total Population
23
Population Density (mi²)
68
Population Rank (State)
88 0.82%
Annual Population Growth

Mitchell County Population

Demographics

Economics and Income Statistics