EntityQ5167795· pop 5· linked from 9 articlesCooper MountainSign in to savemountain in Oregon, United States of AmericaConnectionsUnited StatesCountryOhioEntityOregonEntitygeographic coordinate systemEntitymountain rangeEntitysummitEntityBeavertonEntityUnited States Geological SurveyEntityWashington CountyEntitytopographic prominenceEntitytopographic mapEntityNational Oceanic and Atmospheric AdministrationEntityUnited States Department of CommerceEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityAlohaEntityOregon Coast RangeEntityNational Geodetic SurveyEntityNorth American Vertical Datum of 1988EntityCategoriesLandforms of Washington County, OregonMountains of Oregon