Carroll County, Kentucky

Carroll County is located along the Ohio River in northern Kentucky, with Carrollton serving as the county seat. The river provides scenic views throughout the area, particularly around Point Park, a popular spot for enjoying the waterfront.

The county serves as a natural transportation crossroads, with Interstate 71 and U.S. Route 42 providing important connections through the region. Its location also makes Carroll County a convenient stop between Louisville and Cincinnati.

With a population of about 10,000, Carroll County maintains a close-knit rural character where the Ohio River plays an important role in the community and landscape. Despite its name, there are no actual “carrolls” to find—the name simply reflects the county’s history and heritage.

CategoryDetails
County NameCarroll County
County SeatCarrollton
EtymologyNamed after Charles Carroll, a signer of the Declaration of Independence
Cities, Towns, and CommunitiesCarrollton, Prestonville, Sanders, Worthville
Interstates and HighwaysI-71, US-42, KY-227
FIPS Code21-041
Total Area (Land and Water)137 sq mi (Land: 129 sq mi; Water: 8 sq mi)
Adjacent Counties (and Direction)Jefferson County, Indiana (North), Switzerland County, Indiana (Northwest), Gallatin County (East), Owen County (Southeast), Henry County (South), Trimble County (West)
Time ZoneEastern Time Zone (ET)
StateKentucky
Coordinates38.6712° N, 85.1318° W
Major LandmarksGeneral Butler State Resort Park, Carrollton Historic District, Ohio River Scenic Byway
PopulationApproximately 10,000
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