McCoy is an unincorporated town, a census-designated place (CDP), and a post office located in and governed by Eagle County, Colorado, United States.

The CDP is a part of the Edwards, CO Micropolitan Statistical Area.

[4] At the United States Census 2020, the population of the McCoy CDP was 30.

[6] McCoy is located along the northern border of Eagle County in the valley of Rock Creek, less than one mile north of its mouth at the Colorado River.

Colorado State Highway 131 passes through the community, leading south 20 miles (32 km) to Interstate 70 at Wolcott and north 52 miles (84 km) to Steamboat Springs.