Rochester is located in Beaver County, PA. The population is 3,654, making Rochester the 10th largest city in Beaver County.
There are 3 public schools in Rochester with an average Homefacts rating of C-. The total crime rate for Rochester is low , and there are 11 registered sex offenders residing in the city. Unemployment in Rochester is high and the median home sales price is $0. Detailed and up-to-date Rochester property reports are available for any property address.
Cities near Rochester include East Rochester, Bridgewater and Rochester Township.