Derby, Colorado USA.

Derby is an unincorporated community and a census-designated place (CDP) located in Adams County, Colorado, United States. It is not an incorporated city or town and is not governed by a local government. Instead, it is under the jurisdiction of Adams County, which provides services such as law enforcement, fire protection, and waste management. Derby is primarily a residential area with a mix of single-family homes, apartments, and townhouses. It is located near major highways and interstates, making it convenient for residents to access nearby cities and attractions. The community is also close to shopping centers, restaurants, and other amenities. As a census-designated place, Derby's population and demographics are tracked by the U.S. Census Bureau every ten years.