Wadena is located in Fayette County, IA. The population is 405, making Wadena the 9th largest city in Fayette County.
There are 0 public schools in Wadena with an average Homefacts rating of NA. The total crime rate for Wadena is very low , and there are 1 registered sex offenders residing in the city. Unemployment in Wadena is low and the median home sales price is $0. Detailed and up-to-date Wadena property reports are available for any property address.
Cities near Wadena include Illyria Township, Fairfield Township and Highland Township.