Eagle-Vail is an unincorporated community in Eagle County, Colorado, United States. Eagle-Vail is located along Interstate 70 and the Eagle River. A former census-designated place (CDP), the population was 2,887 at the 2000 census.

Eagle County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 55,731. The county seat is the Town of Eagle and the most populous community is Edwards. The county is named for the Eagle River.