what county is etowah, tn
Homefacts City Report. Etowah is located in Mcminn County, TN. The population is 3,507, making Etowah the 3rd largest city in Mcminn County. There are 2 public schools in Etowah with an average Homefacts rating of C+. The total crime rate for Etowah is low, and there are 21 registered sex offenders residing in the city.