Decatur County is located in the state of Tennessee, with a total population of 11663. The land area spans approximately 864.738981 square miles, contributing to its total area of 893.242774 square miles.

Decatur County Interactive Map

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About Decatur County, Tennessee

Here is some important info of Decatur County, Tennessee

Decatur County, Tennessee Population Demographics

As of the last census, Decatur County has a total population of 11663, out of which 5714 are Male while 5949 are female.

You can check the total population for every year in the below table:

Year Population
2010 11717
2011 11682
2012 11634
2013 11696
2014 11685
2015 11600
2016 11735
2017 11732
2018 11699
2019 11663

Race Demographics

Category Percentage
non_hispanic_white_alone_male 44.4%
non_hispanic_white_alone_female 47.0%
black_alone_male 1.6%
black_alone_female 1.4%
asian_alone_male 0.4%
asian_alone_female 0.3%
hispanic_male 1.9%
hispanic_female 1.7%

Age Demographics

Category Percentage
0-4 5.1%
5-9 5.4%
10-14 6.1%
15-19 6.0%
20-24 4.5%
25-29 4.9%
30-34 4.8%
35-39 5.5%
40-44 5.7%
45-49 6.0%
50-54 6.6%
55-59 7.4%
60-64 7.9%
65-69 7.1%
70-74 6.1%
75-79 4.8%
80-84 3.0%
85+ 3.0%

Additional Information

  • Average Income: 42639
  • Number of Police officers: 5
  • Decatur County FIPS code: 47039

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Source: Census.gov, Wikipedia.org