Map of Duncanville, United States
Duncanville is a city in Texas, United States, with a population of about 39,826. It lies at 32.6518°N, 96.9083°W, about 221 m above sea level. Duncanville is about 1,917 km (1,191 mi) west of Washington, D.C., the capital. The nearest city on our map is Cedar Hill, 8 km to the southwest.
Duncanville at a glance
Country
Region
Texas
Population
39,826GeoNames
Coordinates
32.6518, -96.908332°39′06″N 96°54′30″W
Time zone
America/ChicagoUTC−06:00 / UTC−05:00 (daylight saving time)
Local time
–
Elevation
221 m (725 ft)
Distance to Washington, D.C.
1,917 km (1,191 mi)
Where is Duncanville?
- Located in the Northern and Western hemispheres.
- Daylight ranges from about 10 h 00 min on the shortest day to 14 h 18 min on the longest day (around 21 December and 21 June).
Cities near Duncanville
- Cedar Hill — 8 km southwest
- DeSoto — 8 km southeast
- Grand Prairie — 13 km northwest
- Lancaster — 16 km southeast
- Dallas — 17 km northeast
- Irving — 18 km north
- Arlington — 21 km northwest
- Mansfield — 24 km southwest
- Euless — 26 km northwest
- Waxahachie — 30 km south
Largest cities in Texas
- Houston — 2,314,157
- San Antonio — 1,526,656
- Dallas — 1,326,087
- Fort Worth — 1,008,106
- Austin — 974,447
- El Paso — 678,815
- Arlington — 388,125
- Corpus Christi — 316,239
- Plano — 283,558
- Laredo — 256,153
Largest cities in United States
- New York City — 8,804,190
- Los Angeles — 3,820,914
- Brooklyn — 2,736,074
- Chicago — 2,664,452
- Queens — 2,316,841
- Houston — 2,314,157
- Phoenix — 1,650,070
- Philadelphia — 1,573,916
- San Antonio — 1,526,656
- Manhattan — 1,487,536
Map of United States and all its cities →
Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.