Worthington is located in Dubuque County, IA. The population is 393, making Worthington the 8th largest city in Dubuque County.
There are 0 public schools in Worthington with an average Homefacts rating of NA. The total crime rate for Worthington is low , and there are 0 registered sex offenders residing in the city. Unemployment in Worthington is low and the median home sales price is $0. Detailed and up-to-date Worthington property reports are available for any property address.
Cities near Worthington include Dodge Township, North Fork Township and Cascade Township.