Harrison County, Indiana

Harrison County hugs the Ohio River in southern Indiana, just across from Louisville, Kentucky. Corydon, the county seat, was Indiana’s first state capital and still retains much of its historic character.

The county features plenty of caves and sinkholes, which are an important part of its natural landscape. O’Bannon Woods State Park is a popular destination for hikers and outdoor enthusiasts. The county is also home to Squire Boone Caverns, named after Daniel Boone’s brother.

The Battle of Corydon reenactment attracts history enthusiasts every July. Caesars Southern Indiana also draws tourists and contributes to the local economy through tourism and tax revenue. With its combination of history, caves, and entertainment, Harrison County offers plenty to explore.

CategoryDetails
County NameHarrison County
County SeatCorydon
Population41,000 (estimated)
Cities, Towns, and CommunitiesCorydon, Palmyra, Lanesville, New Salisbury, Elizabeth, Crandall, Mauckport, New Middletown, Central
Interstates and HighwaysI-64, US-150, IN-62, IN-64, IN-135, IN-337
FIPS Code18-061
Total Area (Land and Water)486 square miles (Land: 484 sq mi, Water: 2 sq mi)
Adjacent Counties (and Direction)Washington County (North), Floyd County (East), Hardin County, Kentucky (Southeast), Jefferson County, Kentucky (East), Meade County, Kentucky (Southwest), Crawford County (West)
Time ZoneEastern Time Zone (ET)
StateIndiana
Coordinates38.2073° N, 86.1752° W
EtymologyNamed after William Henry Harrison, the 9th President of the United States and a military leader
Major LandmarksCorydon Capitol State Historic Site, O’Bannon Woods State Park, Harrison-Crawford State Forest, Squire Boone Caverns
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