Dover, Delaware

Dover
View of Loockerman Street in downtown Dover
View of Loockerman Street in downtown Dover
Flag of Dover
Official seal of Dover
Etymology: Dover, Kent, England
Nickname: 
Capital of the First State
Location in Kent County & the state of Delaware
Location in Kent County & the state of Delaware
Dover is located in the United States
Dover
Dover
Location in the United States
Coordinates: 39°09′29″N 75°31′28″W / 39.15806°N 75.52444°W / 39.15806; -75.52444
Country United States
State Delaware
CountyKent
Founded1683
Incorporated1717
Government
 • TypeCouncil-manager
 • MayorRobin Christiansen (D)
Area
23.97 sq mi (62.09 km2)
 • Land23.67 sq mi (61.30 km2)
 • Water0.31 sq mi (0.79 km2)
Elevation
30 ft (9.1 m)
Population
 (2020)
40,191
 • Estimate 
(2024)
40,191
 • Density1,664.8/sq mi (642.79/km2)
 • Metro
152,255
Time zoneUTC−05:00 (EST)
 • Summer (DST)UTC−04:00 (EDT)
ZIP Codes
19901–19906
Area code302
FIPS code10-21200
GNIS feature ID217882
Major highway
Websitecityofdover.gov
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Dover (/ˈdoʊvər/ DOH-vər) is the capital and the second-most populous city of the U.S. state of Delaware, after Wilmington. It is also the county seat of Kent County and the principal city of the Dover metropolitan statistical area, which encompasses all of Kent County and is part of the Philadelphia metropolitan area. It is located on the St. Jones River in the Delaware River coastal plain. It was named by William Penn for Dover in Kent, England (for which Kent County is named). As of 2024, its population was estimated as 40,191.