Dennis is located in Barnstable County, MA. The population is NR.
There are 0 public schools in Dennis with an average Homefacts rating of NA. The total crime rate for Dennis is moderate , and there are 1 registered sex offenders residing in the city. Unemployment in Dennis is moderate and the median home sales price is $0. Detailed and up-to-date Dennis property reports are available for any property address.
Cities near Dennis include South Dennis, East Dennis and West Dennis.