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Home >> State of Tennessee >> Decatur County  

Welcome to Decatur County ...

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

The community of Decaturville is the Seat for Decatur County.

Decatur County was founded in 1845 and was created by taking area from Perry County.

From the Census Estimates for 2019, <1> Decatur had a population of 11,663 people. This is a decrease of 0.46% since the last Census (which gave a population of 11,717 people in 2010).

At the time of the 2010 Census, Decatur represented 0.18% of the total population of Tennessee.

Below are some of the communities located in Decatur County:

  • Decaturville
    (2 miles [3.2 km] to the south)
  • Parsons
    (2 miles [3.2 km] to the north)
    • Parsons is located in Decatur County (TN)
    • Jump to our Gazetteer entry for Parsons
    • Population from the 2020 Census: 2,272 people
    • Jump to TripAdvisor's Tourism page for Parsons <2>
  • Scotts Hill
    (10 miles [16.1 km] to the southwest)

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.