
Locations Details
Sitting at the confluence of the Christina and Delaware rivers, on the site of the first Swedish settlement in North America, is Wilmington, Delaware. Founded in 1638, most of the 17.1 square-mile city is laid out on a grid pattern on flat land, with a hilly west side. Its median age is 35.9 (2022), and it’s a center for banking, legal services, and insurance.