Decker is located in Knox County, IN. The population is 236.
There are 0 public schools in Decker with an average Homefacts rating of NA. The total crime rate for Decker is low , and there are 1 registered sex offenders residing in the city. Unemployment in Decker is low and the median home sales price is $0. Detailed and up-to-date Decker property reports are available for any property address.
Cities near Decker include Hazleton, Johnson Township and Washington Township.