Posey County, county in Indiana, United States. As of 2020 county had an estimated population of 25,275 inhabitants. The county was created 209 years ago in 1814. Its county seat is Mount Vernon.
There are 1 city/town in Posey County, IN. The largest city of Posey County is Mount Vernon with a population of 6,426.
List of cities, towns, neighborhoods & other populated places in Posey County.
City Name | Title | Population |
---|---|---|
Mount Vernon | City in Posey County, Indiana, United States of America | 6,426 |