Most of the larger cities in Delaware have access to geographic information system (GIS) map software and employ people trained in this technology. Researchers say if Delaware municipalities ...

Over the past decade, Delaware has seen its population swell by more than 10%, with the U.S. Census Bureau reporting a jump from 1,019,459 residents in 2022 to 1,031,890 in 2023.

In 1682, Delaware secured a land grant so that all land within 12 miles of the New Castle Court House became property of the state. This includes the arc into Pennsylvania and also means that the ...