South Dennis is located in Barnstable County, MA. The population is 3,370.
There are 3 public schools in South Dennis with an average Homefacts rating of C. The total crime rate for South Dennis is moderate , and there are 4 registered sex offenders residing in the city. Unemployment in South Dennis is moderate and the median home sales price is $0. Detailed and up-to-date South Dennis property reports are available for any property address.
Cities near South Dennis include Dennis, East Dennis and Northwest Harwich.