Grays River

(Washington)

Grays River is a census-designated place (CDP) in Wahkiakum County, Washington. Grays River stands on the north bank of the lower Grays River, which flows into the Columbia River Estuary. The population was 263 as of the 2010 census. The Grays River community is part of the Naselle-Grays River Valley School District, a K-12 school district of about 670 students.