Eola is an unincorporated community in Polk County, Oregon, United States. It lies four miles west of Salem on Oregon Route 22 at the confluence of Rickreall Creek and the Willamette River. For statistical purposes, the United States Census Bureau has defined Eola as a census-designated place. The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population of the CDP was 60 at the 2020 census.