Roane County is found in the state of Tennessee. With a land mass of 394 square miles, Roane County is one of the smaller counties in the state, while in terms of population it is near the top with 5,191 residents. Roane County's population density of suburban makes it one of the least primarily populated areas in the state. The county's largest city is Harriman, with a population of 18,283.
Roane County is one of the
wealthy regions in the state. The median income for Roane County residents is $32,519, putting the area in in the top half of all counties in Tennessee. Reflecting this, the average house value in Roane County is $73,403, on par with the state average of $93,698.
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