Kent County, Delaware

Kent County, Delaware
The Kent County Courthouse in Dover in 2006
Location within the U.S. state of Delaware
Coordinates: 39°06′N 75°30′W / 39.1°N 75.5°W / 39.1; -75.5
Country United States
State Delaware
FoundedAugust 8, 1683
Named afterKent, England
SeatDover
Largest cityDover
Area
 • Total
798 sq mi (2,070 km2)
 • Land586 sq mi (1,520 km2)
 • Water212 sq mi (550 km2)  26.6%
Population
 (2020)
 • Total
181,851
 • Estimate 
(2024)
192,690
 • Density310.33/sq mi (119.82/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional districtAt-large
Websitewww.kentcountyde.gov

Kent County is a county located in the central part of the U.S. state of Delaware. As of the 2020 census, the population was 181,851, making it the least populous county in Delaware, but the most populous county in the United States to be the least populous in its state. The county seat is Dover, the state capital of Delaware. It is named for Kent, an English county.

Kent County comprises the Dover metropolitan area, which is included in the Philadelphia-Reading-Camden, PA-NJ-DE-MD combined statistical area.