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 moderate, and there are 19 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.