Union City is located in Erie County, PA. The population is 3,315, making Union City the 8th largest city in Erie County.
There are 3 public schools in Union City with an average Homefacts rating of C. The total crime rate for Union City is low , and there are 13 registered sex offenders residing in the city. Unemployment in Union City is very high and the median home sales price is $0. Detailed and up-to-date Union City property reports are available for any property address.
Cities near Union City include Union Township, Elgin and Amity Township.