Basic information about the Roane County
The Roane County is located in the state of Tennessee. This county occupies 396 square miles, with 35 square miles being water areas. There are 54.181 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Roane County citizens, the 3 largest groups are White (94.42%), followed by Black or African American (2.66%) and Two or More races (1.64%). There are 22.376 households in the county, while 69,05% of them are family households and 30,95% represent non family households. There are 6 cities and towns in Roane County. The most populated city is Oak Ridge city and the smallest town or village is Midtown CDP.