Wabash County Flag

Wabash County

State:
Illinois
County Seat:
Mount Carmel

Wabash County's estimated 2025 population is 10,746 with a growth rate of -0.9% in the past year according to the most recent United States census data. Wabash County is the 86th largest county in Illinois. The 2010 population was 11,916 and has seen a growth of -9.82% since that time.

10,746
Total Population
48
Population Density (mi²)
86
Population Rank (State)
-98 -0.9%
Annual Population Growth

Wabash County Population

Demographics

Economics and Income Statistics