Gardner is located in Worcester County, MA. The population is 20,204, making Gardner the 4th largest city in Worcester County.
There are 7 public schools in Gardner with an average Homefacts rating of C-. The total crime rate for Gardner is low , and there are 33 registered sex offenders residing in the city. Unemployment in Gardner is very high and the median home sales price is $0. Detailed and up-to-date Gardner property reports are available for any property address.
Cities near Gardner include South Ashburnham, Templeton and Westminster.