Peaceful Valley is a census-designated place (CDP) in Whatcom County, Washington, United States, near Kendall. The population was 3,015 at the 2020 census.
Geography
According to the United States Census Bureau, the CDP has a total area of 17.0 square miles (44.0 km<sup>2</sup>), of which, 16.9 square miles (43.9 km<sup>2</sup>) of it is land and 0.1 square miles (0.1 km<sup>2</sup>) of it (0.29%) is water.
Demographics
As of the census 34.7% of the children and 24% of the general population speak Russian as a first language and 12.2% of the population were born in Russia.
Education
The community is served by the Mount Baker School District<!--UNI 05310-->.