Wabash County Flag

Wabash County

State:
Illinois
County Seat:
Mount Carmel

Wabash County's estimated 2025 population is 10,926 with a growth rate of -0.48% 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 -8.31% since that time.

10,926
Total Population
49
Population Density (mi²)
86
Population Rank (State)
-53 -0.48%
Annual Population Growth

Wabash County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)