Wahkiakum County
County in Washington State
Wahkiakum County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 4,422, making it one of least populous counties in Washington. The county seat and only incorporated town is Cathlamet. Wikipedia
Cities: Cathlamet, Skamokawa Valley, Grays River, and more
County seat: Cathlamet
Founded: April 24, 1854
Largest town: Puget Island