Warner Valley, California

Warner Valley is a census-designated place in Plumas County, California. Warner Valley sits at an elevation of 5341 ft. The 2010 United States census reported Warner Valley's population was 2.

Geography
According to the United States Census Bureau, the CDP covers an area of 17.5 square miles (45.4 km$2$), 99.83% of it land and 0.17% of it water.

Demographics
The 2010 United States Census reported that Warner Valley had a population of 2. The racial makeup of Warner Valley was 2 (100.0%) White. Hispanic or Latino of any race were 0 persons (0.0%).