EntityQ6169838· pop 5· linked from 3 articlesYaurelSign in to savebarrio in Arroyo, Puerto RicoConnectionsSpainCountryPuerto RicoConcepttime zoneEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitycensusEntitySpanish–American WarEntityUTC−04:00Entityinsular area of the United StatesEntityTreaty of Paris (1898)Entity2010 United States CensusEntitygazetteerEntity2000 United States CensusEntityUnited States Department of WarConceptArroyoEntityAtlantic Time ZoneEntitymunicipality of Puerto RicoEntity1990 United States CensusEntity1930 United States CensusEntity1920 United States CensusEntityCategoriesBarrios of Arroyo, Puerto Rico