Trousdale County, Tennessee

Trousdale County: County in Tennessee, United States


Trousdale County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 7,870 and a population density of 26 people per km². After 10 years in 2020 county had an estimated population of 11,455 inhabitants. Its county seat is Hartsville. The county was created 153 years ago in 1869.

Quick Facts about Trousdale County

Population : 11,455 (2020)
Country : United States of America
State : Tennessee (United States)
Area : 302 km2
Water as percent of area : 2.1%
Land as percent of area : 97.9%
Named for : William Trousdale
Altitude : 518 feet / 158 meters
Capital : Hartsville
Establishment : January 01, 1870
Time Zone : Central Time Zone
Local time : 23:35:22 (2nd June 2023)
Density : 38 Pop. per km² as of 2020
Population growth : 31.3% (2010-2020)
Trousdale County locator map
Location of Trousdale County on Tennessee map.
Trousdale-county-courthouse-tn1 image
Trousdale-county-courthouse-tn1 image


Trousdale County is located at 36°23'31"N 86°9'24"W (36.3920400, -86.1567500). It has 4 neighbors: Macon County, Smith County, Sumner County and Wilson County.

Trousdale County map

Trousdale County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Trousdale County.

City Name Population Title
Hartsville 2,435 Town in Trousdale County, Tennessee, United States

Trousdale County has 4 neighbours.

  • Hartsville


The population of Trousdale County increased by 31.3% in 10 years.

Year Population % Change Method
2010 7,870 - census
2011 7,815 -0.7% estimation process
2012 7,794 -0.27% estimation process
2013 7,810 0.2% estimation process
2014 7,998 2.35% estimation process
2015 8,051 0.66% estimation process
2016 9,955 19.13% estimation process
2017 10,831 8.09% estimation process
2018 11,033 1.83% estimation process
2019 11,284 2.22% estimation process
2020 11,455 1.49% estimation process

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Tennessee Other Counties (more counties)

County Name Population Title
Shelby County 936,017 County in Tennessee, United States
Davidson County 694,176 County in Tennessee, United States
Nashville 684,410 Consolidated city-county in Davidson County, Tennessee, United States, and the state capital of Tennessee
Memphis 649,705 County seat of Shelby County, Tennessee, United States
New South Memphis 641,608 City in United States of America
Knox County 475,609 County in Maine, United States
Hamilton County 371,662 County in Tennessee, United States
Rutherford County 339,261 County in North Carolina, United States
Williamson County 245,348 County in Tennessee, United States
Montgomery County 214,251 County in Tennessee, United States
Sumner County 195,561 County in Tennessee, United States
Knoxville 190,223 County seat of Knox County, Tennessee, United States; third-largest city in Tennessee
Chattanooga 184,742 City in and county seat of Hamilton County, Tennessee, United States
Clarksville 161,247 City in Tennessee
Sullivan County 158,755 County in New York, United States
East Chattanooga 154,024 City in Hamilton County, Tennessee, United States of America