Grantham is located in Sullivan County, NH. The population is NR.
There are 1 public schools in Grantham with an average Homefacts rating of A+. The total crime rate for Grantham is very low , and there are 2 registered sex offenders residing in the city. Unemployment in Grantham is low and the median home sales price is $0. Detailed and up-to-date Grantham property reports are available for any property address.
Cities near Grantham include Croydon, Meriden and Springfield.