Masonville is located in Delaware County, IA. The population is 139, making Masonville the 10th largest city in Delaware County.
There are 0 public schools in Masonville with an average Homefacts rating of NA. The total crime rate for Masonville is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Masonville is low and the median home sales price is $0. Detailed and up-to-date Masonville property reports are available for any property address.
Cities near Masonville include Coffins Grove Township, Fremont Township and Prairie Township.