Port Byron is located in Rock Island County, IL. The population is 1,720, making Port Byron the 9th largest city in Rock Island County.
There are 3 public schools in Port Byron with an average Homefacts rating of B+. The total crime rate for Port Byron is low , and there are 0 registered sex offenders residing in the city. Unemployment in Port Byron is moderate and the median home sales price is $0. Detailed and up-to-date Port Byron property reports are available for any property address.
Cities near Port Byron include Port Byron Township, Rapids City and Le Claire.