Map of Dover, Delaware, United States

Dover is the administrative centre of Delaware, United States, with a population of about 39,403. It lies at 39.1582°N, 75.5244°W, about 9 m above sea level. Dover is about 134 km (83 mi) east of Washington, D.C., the capital. The nearest city on our map is Vineland, 56 km to the northeast.

Dover at a glance

Region
Delaware
Population
39,403GeoNames
Coordinates
39.1582, -75.524439°09′29″N 75°31′28″W
Time zone
America/New_YorkUTC−05:00 / UTC−04:00 (daylight saving time)
Local time
–
Elevation
9 m (30 ft)
Distance to Washington, D.C.
134 km (83 mi)

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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.