From Wikipedia, the free encyclopedia
Duncanville is a city in southern Dallas County, Texas, in the United States. Duncanville’s population was 38,524 at the 2010 census. The city is part of the Best Southwest area, which includes Duncanville, Cedar Hill, DeSoto, and Lancaster.
Duncanville is located at 32°38′47″N 96°54′41″W (32.646333, -96.911309).
According to the United States Census Bureau, the city has a total area of 11.3 square miles (29 km2), all of it land.
Duncanville TX Attractions