Alto Pass is located in Union County, IL. The population is 448, making Alto Pass the 5th largest city in Union County.
There are 3 public schools in Alto Pass with an average Homefacts rating of C+. The total crime rate for Alto Pass is moderate , and there are 2 registered sex offenders residing in the city. Unemployment in Alto Pass is very high and the median home sales price is $0. Detailed and up-to-date Alto Pass property reports are available for any property address.
Cities near Alto Pass include Cobden, Pomona Township and Makanda.