what county is edgewater colorado in
Edgewater, CO: What you need to know. Looking to move to Edgewater , CO? Weâve got everything you want to know about the key factors that could make this the best place for you, including Edgewater , CO real estate. Letâs start with the basics: Edgewater , CO is located in Jefferson County . It has a population of 5,237, and we have a cool graph below that shows the cityâs ethnic diversity, as well as other important facts and figures. What about cost of living in Edgewater , CO?