Carter County, Kentucky

Carter County is located in northeastern Kentucky, within the scenic Appalachian foothills. Home to about 27,000 residents, the county has a peaceful rural character, with Grayson serving as the county seat.

Nature is a major attraction in the area, with Carter Caves State Resort Park drawing visitors for hiking, cave exploration, and outdoor recreation. The park’s extensive cave systems and surrounding landscapes make it a popular destination for nature enthusiasts.

Grayson Lake is another popular recreational destination, offering opportunities for fishing, boating, and water-based activities. Together with the county’s wooded hills and quiet communities, these attractions give Carter County a relaxed atmosphere for enjoying the outdoors.

CategoryDetails
County NameCarter County
County SeatGrayson
EtymologyNamed after Colonel William Grayson Carter, a state senator
Cities, Towns, and CommunitiesGrayson, Olive Hill, Hitchins, Denton, Willard
Interstates and HighwaysI-64, US-60, KY-1
FIPS Code21-043
Total Area (Land and Water)412 sq mi (Land: 409 sq mi; Water: 3 sq mi)
Adjacent Counties (and Direction)Greenup County (Northeast), Boyd County (East), Lawrence County (Southeast), Elliott County (South), Rowan County (Southwest), Lewis County (Northwest)
Time ZoneEastern Time Zone (ET)
StateKentucky
Coordinates38.3169° N, 83.0520° W
Major LandmarksCarter Caves State Resort Park, Grayson Lake State Park, Olive Hill Historical Society Museum
PopulationApproximately 27,000
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