EntityQ5898327· pop 9· linked from 171 articlesHoopaSign in to saveunincorporated community in Humboldt County, California, United StatesConnectionsHupaEntityAfrican AmericansEntitycensus-designated place in the United StatesEntityZIP codeEntity2020 United States CensusEntityrace and ethnicity in the United States CensusEntityarea code 530EntityUnited StatesCountryCaliforniaEntitytime zoneEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityDemocratic Party (United States)ConceptDaylight saving timeConceptWayback MachineEntityUTC−08:00EntityUTC−07:00EntityEurekaEntityUnited States Census BureauEntitytelephone numbering planEntityCategories1861 establishments in CaliforniaCensus-designated places in CaliforniaCensus-designated places in Humboldt County, CaliforniaNative American populated places in CaliforniaPopulated places in the United States established in 1861