St. Jacob is located in Madison County, IL. The population is 1,412.
There are 2 public schools in St. Jacob with an average Homefacts rating of B+. The total crime rate for St. Jacob is very low , and there are 0 registered sex offenders residing in the city. Unemployment in St. Jacob is moderate and the median home sales price is $0. Detailed and up-to-date St. Jacob property reports are available for any property address.
Cities near St. Jacob include St. Jacob Township, Marine Township and Marine.