Shannon City is located in Union County, IA. The population is 65, making Shannon City the 7th largest city in Union County.
There are 0 public schools in Shannon City with an average Homefacts rating of NA. The total crime rate for Shannon City is low , and there are 2 registered sex offenders residing in the city. Unemployment in Shannon City is moderate and the median home sales price is $0. Detailed and up-to-date Shannon City property reports are available for any property address.
Cities near Shannon City include Grant Township, Jefferson Township and Arispe.