Duncanville is located in Tuscaloosa County, AL. The population is NR.
There are 2 public schools in Duncanville with an average Homefacts rating of B-. The total crime rate for Duncanville is very low , and there are 20 registered sex offenders residing in the city. Unemployment in Duncanville is moderate and the median home sales price is $0. Detailed and up-to-date Duncanville property reports are available for any property address.