Grafton is located in Worth County, IA. The population is 244, making Grafton the 3rd largest city in Worth County.
There are 0 public schools in Grafton with an average Homefacts rating of NA. The total crime rate for Grafton is low , and there are 0 registered sex offenders residing in the city. Unemployment in Grafton is low and the median home sales price is $0. Detailed and up-to-date Grafton property reports are available for any property address.
Cities near Grafton include Union Township, Barton Township and Bolan.