Mercer is located in Mercer County, PA. The population is 2,046, making Mercer the 8th largest city in Mercer County.
There are 4 public schools in Mercer with an average Homefacts rating of B-. The total crime rate for Mercer is very low , and there are 107 registered sex offenders residing in the city. Unemployment in Mercer is very high and the median home sales price is $0. Detailed and up-to-date Mercer property reports are available for any property address.
Cities near Mercer include East Lackawannock Township, Coolspring Township and Findley Township.