EntityQ6925619· pop 5· linked from 79 articlesMountaindaleSign in to saveunincorporated community in Washington County, Oregon, United StatesConnectionsWashington CountyEntitymountainEntityOregonEntitytime zoneEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityPortlandEntityU.S. stateEntityDaylight saving timeConceptUTC−08:00EntityUTC−07:00Entitytelephone numbering planEntityBeavertonEntityghost townEntityHillsboroEntityUnited States Geological SurveyEntitysawmillEntityloggingEntityLake OswegoEntityTigardEntityCategories1868 establishments in OregonPopulated places in the United States established in 1868Unincorporated communities in OregonUnincorporated communities in Washington County, Oregon