Trousdale County, Tennessee

Trousdale County sits right in the middle of Tennessee and is the state’s smallest county by land area, covering just a little over 100 square miles. It may be small, but there’s plenty of character packed into it.

The Cumberland River winds through the county, creating some great spots for fishing and enjoying the outdoors. Life here is quiet and relaxed, and that’s part of the appeal. Hartsville serves as both the county seat and the only incorporated town, keeping the community close-knit.

Around here, it seems like everyone knows everyone. The Old Trousdale County Courthouse is one of the area’s notable landmarks and a reminder of the county’s long history. Hard work, local traditions, and strong community connections are still a big part of life in Trousdale County.

CategoryDetails
County NameTrousdale County
County SeatHartsville
PopulationApproximately 12,000
Cities, Towns, and CommunitiesHartsville
Interstates and HighwaysState Highway 25, State Highway 10
FIPS Code47-169
Total Area (Land and Water)117 square miles (114 sq mi land, 3 sq mi water)
Adjacent Counties (and Direction)Macon County (North), Smith County (East), Wilson County (South), Sumner County (West)
Time ZoneCentral Time Zone (CST)
StateTennessee
Coordinates36°23’N, 86°09’W
EtymologyNamed after William Trousdale, the 13th Governor of Tennessee
Major LandmarksHartsville Historic District, Trousdale County Courthouse, Cragfont State Historic Site
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