Monessen is located in Westmoreland County, PA. The population is 7,732, making Monessen the 7th largest city in Westmoreland County.
There are 6 public schools in Monessen with an average Homefacts rating of C-. The total crime rate for Monessen is low , and there are 11 registered sex offenders residing in the city. Unemployment in Monessen is very high and the median home sales price is $0. Detailed and up-to-date Monessen property reports are available for any property address.
Cities near Monessen include Charleroi, North Charleroi and North Belle Vernon.