City of Duncanville Online: The city government web site of the City of Duncanville, Texas
Duncanville Local News: Topix.net: Local, regional, and statewide news collected from diverse sources on the web.
Duncanville Public Library: Search the online catalog and place holds on books from home and use the "About Us" page to learn about the many services provided.
Handbook of Texas Online: Duncanville, TX: Community history and information.
U.S. Census Report for year 2000: Profile of General Demographic Characteristics for City of Duncanville, Texas: 2000