EntityQ2254269· pop 6· linked from 13 articlesRío BlancoSign in to savebarrio in Naguabo, 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 WarConceptNaguaboEntityAtlantic Time ZoneEntitymunicipality of Puerto RicoEntity1990 United States CensusEntity1930 United States CensusEntity1960 United States CensusEntityCategoriesBarrios of Naguabo, Puerto Rico