Portville is located in Cattaraugus County, NY. The population is NR.
There are 2 public schools in Portville with an average Homefacts rating of B-. The total crime rate for Portville is low , and there are 9 registered sex offenders residing in the city. Unemployment in Portville is moderate and the median home sales price is $0. Detailed and up-to-date Portville property reports are available for any property address.
Cities near Portville include Weston Mills, Olean and Genesee.