Gray Summit is located in Franklin County, MO. The population is 3,058, making Gray Summit the 5th largest city in Franklin County.
There are 1 public schools in Gray Summit with an average Homefacts rating of A+. The total crime rate for Gray Summit is very low , and there are 7 registered sex offenders residing in the city. Unemployment in Gray Summit is moderate and the median home sales price is $0. Detailed and up-to-date Gray Summit property reports are available for any property address.