Monroe County Flag

Monroe County

State:
Indiana
County Seat:
Bloomington

Monroe County's estimated 2026 population is 140,002 with a growth rate of -0.25% in the past year according to the most recent United States census data. Monroe County is the 12th largest county in Indiana. The 2010 population was 138,574 and has seen a growth of 1.03% since that time.

140,002
Total Population
354
Population Density (mi²)
12
Population Rank (State)
-350 -0.25%
Annual Population Growth

Monroe County Population

Demographics

Economics and Income Statistics