Basic information about the Decatur County
The Decatur County is located in the state of Tennessee. This county occupies 346 square miles, with 12 square miles being water areas. There are 11.757 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Decatur County citizens, the 3 largest groups are White (94.74%), followed by Black or African American (2.87%) and Two or More races (1.23%). There are 4.927 households in the county, while 66,51% of them are family households and 33,49% represent non family households. There are 3 cities and towns in Decatur County. The most populated city is Parsons city and the smallest town or village is Decaturville town.