Brandermill is a major suburban, residential, and commercial development in Chesterfield County, Virginia, United States. It is located near Midlothian at the southern terminus of the Powhite Parkway and is centered on the Swift Creek Reservoir. The Census Bureau defines it as a census-designated place (CDP), with a population of 13,730 as of 2020, slightly higher than its population in 2010 of 13,173.