Williamson is located in Lucas County, IA. The population is 133, making Williamson the 5th largest city in Lucas County.
There are 0 public schools in Williamson with an average Homefacts rating of NA. The total crime rate for Williamson is moderate , and there are 1 registered sex offenders residing in the city. Unemployment in Williamson is low and the median home sales price is $0. Detailed and up-to-date Williamson property reports are available for any property address.
Cities near Williamson include English Township, Lincoln Township and Chariton.