EntityQ1950790· pop 6· linked from 7 articlesPalmarejoSign in to savebarrio in Coamo, Puerto RicoConnectionsSpainCountryPuerto RicoConcepttime zoneEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitycensusEntitySpanish–American WarEntityUTC−04:00Entitytelephone numbering planEntityinsular area of the United StatesEntityTreaty of Paris (1898)EntityZIP codeEntity2010 United States CensusEntitygazetteerEntity2000 United States CensusEntityUnited States Department of WarConceptAtlantic Time ZoneEntityCoamoEntity1990 United States CensusEntitymunicipality of Puerto RicoEntityCategoriesBarrios of Coamo, Puerto Rico