Clay County, Tennessee

Clay County is tucked into northern Tennessee, right along the Kentucky border. Celina serves as the county seat, sitting near the meeting point of the Obey and Cumberland rivers.

Fishing is a favorite pastime here, with local lakes offering plenty of bass and catfish. The county also has some fun traditions, including the annual Rolley Hole marble tournament. Scenic country roads wind through rolling hills and farmland, making for some enjoyable drives. And if there’s one thing Clay County residents are known for, it’s their Southern hospitality.

Life here moves at an easygoing pace, and the community has that classic small-town feel where neighbors know each other. Visitors can explore historic buildings, hear local stories, and enjoy the peaceful countryside. If you want a taste of genuine rural Tennessee, Clay County has plenty to offer.

CategoryDetails
County NameClay County
County SeatCelina
PopulationApproximately 7,800
Cities, Towns, and CommunitiesCelina
Interstates and HighwaysState Highway 52, State Highway 53
FIPS Code47-027
Total Area (Land and Water)259 square miles (236 sq mi land, 23 sq mi water)
Adjacent Counties (and Direction)Monroe County, Kentucky (North), Cumberland County, Kentucky (Northeast), Clinton County, Kentucky (Northeast), Pickett County (East), Overton County (Southeast), Jackson County (South), Macon County (West)
Time ZoneCentral Time Zone (CST)
StateTennessee
Coordinates36°33’N, 85°31’W
EtymologyNamed after Henry Clay, a U.S. Senator and Secretary of State
Major LandmarksDale Hollow Lake, Dale Hollow Dam, Donaldson Park
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