Ionia is located in Ionia County, MI. The population is 11,602, making Ionia the largest city in Ionia County.
There are 17 public schools in Ionia with an average Homefacts rating of B-. The total crime rate for Ionia is moderate , and there are 95 registered sex offenders residing in the city. Unemployment in Ionia is moderate and the median home sales price is $0. Detailed and up-to-date Ionia property reports are available for any property address.
Cities near Ionia include Ionia Township, Easton Township and Berlin Township.