Benton is located in Polk County, TN. The population is 1,686, making Benton the largest city in Polk County.
There are 3 public schools in Benton with an average Homefacts rating of B-. The total crime rate for Benton is low, and there are 15 registered sex offenders residing in the city. Unemployment in Benton is moderate and the median home sales price is $0.