St. Donatus is located in Jackson County, IA. The population is 109, making St. Donatus the 9th largest city in Jackson County.
There are 0 public schools in St. Donatus with an average Homefacts rating of NA. The total crime rate for St. Donatus is low , and there are 0 registered sex offenders residing in the city. Unemployment in St. Donatus is moderate and the median home sales price is $0. Detailed and up-to-date St. Donatus property reports are available for any property address.
Cities near St. Donatus include Prairie Springs Township, Tete Des Morts Township and Mosalem Township.