Constantine is located in St. Joseph County, MI. The population is 1,798, making Constantine the 3rd largest city in St. Joseph County.
There are 4 public schools in Constantine with an average Homefacts rating of C+. The total crime rate for Constantine is low , and there are 26 registered sex offenders residing in the city. Unemployment in Constantine is moderate and the median home sales price is $0. Detailed and up-to-date Constantine property reports are available for any property address.
Cities near Constantine include Constantine Township, White Pigeon and Florence Township.