Chromo, Colorado
Chromo is an unincorporated community and U.S. Post Office in Archuleta County, Colorado, United States. The Chromo Post Office has the ZIP Code 81128.
A post office called Chromo has been in operation since 1885. The community takes its name from nearby Chromo Mountain.Geography
Chromo is located at .This climatic region is typified by large seasonal temperature differences, with warm to hot summers and cold winters. According to the Köppen Climate Classification system, Chromo has a humid continental climate, abbreviated "Dfb" on climate maps.
