Viola is located in Warren County, TN. The population is 153, making Viola the 4th largest city in Warren County.
There are 0 public schools in Viola with an average Homefacts rating of NA. The total crime rate for Viola is high , and there are 0 registered sex offenders residing in the city. Unemployment in Viola is moderate and the median home sales price is $0. Detailed and up-to-date Viola property reports are available for any property address.