Fruitvale is a census-designated place (CDP) in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The population was 8,271 at the 2020 census, up from 7,675 in 2010. The Grand Junction post office (Zip Code 81504) serves Fruitvale postal addresses. Geography Fruitvale is in central Mesa County, bordered to the west by the city of Grand Junction and to the east and south by unincorporated Clifton. Interstate 70 forms the northern edge of the Fruitvale CDP, and U.S. Route 6 forms the southern edge. The CDP has an area of , all land. Climate Demographics The United States Census Bureau initially defined the for the See also List of census-designated places in Colorado References External links Fruitvale, Colorado Mining Claims And Mines Mesa County website Census-designated places in Mesa County, Colorado Census-designated places in Colorado