Individuals Encouraging Individuals Daily!
Dilley is an unincorporated community in Washington County, Oregon, United States. As of the 2020 census, Dilley had a population of 301. It is located south of Forest Grove and north of the city of Gaston on Oregon Route 47 in the Portland metropolitan area. Settled in the late 1840s, the community was platted in 1874 after the arrival of the railroad.