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A Gazetteer for the United States and Canada
Home >> State of Tennessee >> Smith County  

Welcome to Smith County ...

Time Zone: Smith County lies in the Central Time Zone (CST/CDT) and observes daylight saving time.

The community of Carthage is the Seat for Smith County.

Smith County was founded in 1799.

From the Census Estimates for 2019, <1> Smith had a population of 20,157 people. This is an increase of 5.39% since the last Census (which gave a population of 19,126 people in 2010).

At the time of the 2010 Census, Smith represented 0.3% of the total population of Tennessee.

Below are some of the communities located in Smith County:

  • Carthage
    (Less than 2 miles to the northeast)
  • Gordonsville
    (5 miles [8 km] to the south)
  • South Carthage
    (Less than 2 miles to the east)
    • Note: The GPS coordinates that we are using for South Carthage have been provided by the GNIS.<3> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for South Carthage
    • South Carthage is located in Smith County (TN)
    • Population from the 2020 Census: 1,406 people

Websites of Interest ...

Footnotes ...

<1>On a yearly basis, the US Census Bureau creates an estimate of the county's population. Keep in mind that this is an estimate and not an actual count. The last physical count was the 2010 Census and the next count will be for the 2020 Census.
<2>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<3>The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.
 

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This page was last modified/updated: 16 Jul 2025