
Skamokawa Valley
- County:
- Wahkiakum County
- County Seat:
- No
- Area (mi²):
- 28.197
- State:
- Washington
Skamokawa Valley is a CDP located in Wahkiakum County, Washington. Skamokawa Valley has a 2025 population of 260. Skamokawa Valley is currently declining at a rate of -3.35% annually and its population has decreased by -2.99% since the most recent census, which recorded a population of 268 in 2020.
The average household income in Skamokawa Valley is $45,118 with a poverty rate of 35.05%. The median age in Skamokawa Valley is 64.2 years: 64.5 years for males, and 61.6 years for females.