Basic information about the Rhea County
The Rhea County is located in the state of Tennessee. This county occupies 337 square miles, with 22 square miles being water areas. There are 31.809 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Rhea County citizens, the 3 largest groups are White (93.35%), followed by Some Other Race (2.23%) and Black or African American (1.94%). There are 12.276 households in the county, while 70,71% of them are family households and 29,29% represent non family households. There are 3 cities and towns in Rhea County. The most populated city is Dayton city and the smallest town or village is Graysville town.