Wilmington, DE

ZIP code 19896 is located in Wilmington, Delaware. This area is home to the corporate headquarters of DuPont, one of the world's largest chemical companies. Other landmarks in this ZIP code include the Nemours Mansion and Gardens, a historic estate built in the early 20th century by Alfred I. du Pont. The area is also near the prestigious Hotel du Pont, known for its elegant accommodations and fine dining options.