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