Vandalia is located in Fayette County, IL. The population is 6,096, making Vandalia the largest city in Fayette County.
There are 5 public schools in Vandalia with an average Homefacts rating of C. The total crime rate for Vandalia is moderate , and there are 1 registered sex offenders residing in the city. Unemployment in Vandalia is moderate and the median home sales price is $0. Detailed and up-to-date Vandalia property reports are available for any property address.
Cities near Vandalia include Vandalia Township, Bear Grove Township and Sharon Township.