Marissa is located in St. Clair County, IL. The population is 2,362.
There are 2 public schools in Marissa with an average Homefacts rating of C. The total crime rate for Marissa is low , and there are 0 registered sex offenders residing in the city. Unemployment in Marissa is very high and the median home sales price is $0. Detailed and up-to-date Marissa property reports are available for any property address.
Cities near Marissa include Marissa Township, Lenzburg and Darmstadt.