Indiana Counties

Adams County sits in the northeastern corner of Indiana, bordering Ohio. Decatur, the county seat, is the largest city.

Allen County is the largest county in northeastern Indiana. Fort Wayne is the state’s second-biggest city and is the heart of this county.

Bartholomew County sits in south-central Indiana. Columbus is its county seat, located in the center of the county.

Benton County sits in the northwest corner of Indiana, bordering Illinois. The county seat is Fowler, a small town located in the center.

Blackford County is a small slice of rural Indiana, located in the east-central part of the state. Hartford City serves as the county seat.

Boone County is right in the heart of Indiana. It’s just northwest of Indianapolis, close enough to commute. Lebanon is the county seat.

Brown County is Indiana’s fall color capital. It’s in the south-central part of the state, about an hour from Indianapolis.

Carroll County is a rural county that sits in the north-central part of Indiana. The Wabash River flows through Delphi, the county seat.

Cass County is located in north-central Indiana, about an hour north of Indianapolis. Logansport is the county seat, situated in the center.

Clark County is right across the Ohio River from Louisville, Kentucky. This county is known for Colonel Sanders, the founder of KFC.

Clay County is located in west-central Indiana. It’s a quiet, rural area known for its rolling hills and farmland. Brazil is the county seat.

Clinton County sits in the middle of northern Indiana. Frankfort, the county seat, is known for its impressive courthouse and friendly people.

Crawford County is in southern Indiana, right along the Ohio River. It’s one of the state’s least populated counties.

Daviess County is part of rural Indiana, which you’ll find it in the southwest part of the state. The White River forms its western border.

Dearborn County hugs the Ohio River in southeast Indiana, right on the border with Ohio. It’s close enough to Cincinnati for an easy day trip.