Cascade Valley is a census-designated place (CDP) in Grant County, Washington, United States. As of the 2020 census, Cascade Valley had a population of 4,332.
Geography
Cascade Valley is located in eastern Grant County and is bordered to the east and south by the city of Moses Lake, and to the west by the water body of Moses Lake.
According to the United States Census Bureau, the CDP has a total area of , of which are land and , or 35.62%, are water.
Demographics
As of the census