There are a total of 3 Counties in Delaware. The most populous County is New Castle County with 539665 residents. The least populous County is Kent County with 162785 residents.
List of All Counties in Delaware | ||||
---|---|---|---|---|
Map Key | Name | Population | ||
Kent County | 162,785 | |||
New Castle County | 539,665 | |||
Sussex County | 197,681 |