Mount Vernon Flag

Mount Vernon

County:
Posey County
County Seat:
Yes
Area (mi²):
2.878
State:
Indiana

Mount Vernon is a city located in Posey County, Indiana. Mount Vernon has a 2026 population of 6,341. It is also the county seat of Posey County. Mount Vernon is currently declining at a rate of -0.3% annually and its population has decreased by -2.18% since the most recent census, which recorded a population of 6,482 in 2020.

6.3K
Total Population
2,203
Density (mi²)
-19 -0.3%
Growth

Nearby Cities

Sources

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