Smithboro is located in Bond County, IL. The population is 134, making Smithboro the 5th largest city in Bond County.
There are 0 public schools in Smithboro with an average Homefacts rating of NA. The total crime rate for Smithboro is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Smithboro is moderate and the median home sales price is $0. Detailed and up-to-date Smithboro property reports are available for any property address.
Cities near Smithboro include Pleasant Mound Township, Greenville and Mulberry Grove.