Bethel is an unincorporated community in Polk County, Oregon, United States. It sits at the base of the Eola Hills in Plum Valley. Bethel is considered a ghost town as the only remaining structure is a school, now serving as a church. The locale was named by the Rev. Glen O. Burnett for a Church of Christ in Missouri where he had served as pastor. Bethel is a common name for churches as it is a Hebrew word that means "house of god". After traveling with his family on the Oregon Trail, Burnett settled on a Donation Land Claim in 1846. Burnett later rode circuit to the surrounding area, preaching in nearby communities, including Rickreall.

Monmouth is a city in Polk County in the U.S. state of Oregon. It was named for Monmouth, Illinois, the origin of its earliest settlers. The population is 11,110 at the 2020 Census and it is part of the Salem Metropolitan Statistical Area.