Wilmington, Delaware
city in and county seat of New Castle County, Delaware, United StatesWilmington is the largest city in the state of Delaware, United States, and the county seat of New Castle County. It had 70,898 people in 2020.
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Wilmington is the largest city in the state of Delaware, United States, and the county seat of New Castle County. It had 70,898 people in 2020.