Addison is located in Somerset County, PA. The population is 187.
There are 0 public schools in Addison with an average Homefacts rating of NA. The total crime rate for Addison is very low , and there are 5 registered sex offenders residing in the city. Unemployment in Addison is high and the median home sales price is $0. Detailed and up-to-date Addison property reports are available for any property address.
Cities near Addison include Addison Township, Confluence and Ursina.