Vermilion County Flag

Vermilion County

State:
Illinois
County Seat:
Danville

Vermilion County's estimated 2025 population is 70,661 with a growth rate of -0.63% in the past year according to the most recent United States census data. Vermilion County is the 21st largest county in Illinois. The 2010 population was 81,642 and has seen a growth of -13.45% since that time.

70,661
Total Population
79
Population Density (mi²)
21
Population Rank (State)
-445 -0.63%
Annual Population Growth

Vermilion 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)