Decatur is located in Morgan County, AL. The population is 55,774, making Decatur the largest city in Morgan County and the 9th largest city in the state of Alabama.
There are 23 public schools in Decatur with an average Homefacts rating of B. , and there are 73 registered sex offenders residing in the city. Unemployment in Decatur is low and the median home sales price is $0. Detailed and up-to-date Decatur property reports are available for any property address.
Cities near Decatur include Trinity, Priceville and Mooresville.