Vermillion County Flag

Vermillion County

State:
Indiana
County Seat:
Newport

Vermillion County's 2026 population is estimated at 15,445, reflecting a -0.28% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Vermillion County is the 80th largest county in Indiana. The 2010 population was 16,117 and has grown -4.17% since 2010.

15,445
Total Population
60
Population Density (mi²)
80
Population Rank (State)
-43 -0.28%
Annual Population Growth

Vermillion County Population

Demographics

Economics and Income Statistics