Knox County, Indiana

Knox County sits in southwest Indiana, right along the Wabash River. Vincennes, the county seat, is the star of the show. It’s Indiana’s oldest city and once served as the territorial capital, and you can feel that history throughout its streets.

Summers are hot and sticky, which works out well for the annual Watermelon Festival. The county is also home to Vincennes University, located along the Wabash River.

The George Rogers Clark National Historical Park is a major attraction, commemorating the Revolutionary War hero. Knox County has a rich history and strong agricultural roots, creating a community that continues moving forward and remains a unique part of Indiana.

CategoryDetails
County NameKnox County
County SeatVincennes
Cities, Towns, and CommunitiesVincennes, Bicknell, Bruceville, Decker, Edwardsport, Freelandville, Monroe City, Oaktown, Ragsdale, Sandborn, Westphalia
Interstates and HighwaysUS-41, US-50, US-150, IN-58, IN-61, IN-67, IN-159
FIPS Code18-083
Total Area (Land and Water)524 square miles (Land: 516 sq mi, Water: 8 sq mi)
Adjacent Counties (and Direction)Sullivan County (North), Greene County (Northeast), Daviess County (East), Pike County (Southeast), Gibson County (South), Wabash County, Illinois (Southwest), Lawrence County, Illinois (West), Crawford County, Illinois (Northwest)
Time ZoneEastern Time Zone (ET)
StateIndiana
Coordinates38.6803° N, 87.4180° W
EtymologyNamed after Henry Knox, the first U.S. Secretary of War
Major LandmarksGeorge Rogers Clark National Historical Park, Grouseland (William Henry Harrison’s Mansion), Vincennes University, Red Skelton Museum of American Comedy
Population36,000 (estimated)
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