Redlands is an unincorporated community and census-designated place (CDP) located in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The population of the Redlands CDP was 9,061 at the 2020 census. The Grand Junction post office (ZIP Code 81507) serves the area. Geography Redlands is in central Mesa County, lying on the southwest side of the Colorado River between the city of Grand Junction to the east and the city of Fruita to the northwest. The Redlands CDP has an area of , including of water (4.0% of the CDP area). Demographics The United States Census Bureau initially defined the for the See also Outline of Colorado Index of Colorado-related articles State of Colorado Colorado cities and towns Colorado census designated places Colorado counties Mesa County, Colorado List of statistical areas in Colorado Grand Junction, CO Metropolitan Statistical Area References External links Mesa County website Census-designated places in Mesa County, Colorado Census-designated places in Colorado