Weallup Lake, Washington, United States [CDP]; population was 681 in 1990; housing units was 1,513 in 1990; location is 48°7'N 122°18'W; land area is 5.20 square miles (3,326 acres); water area is 0.03 square miles (20 acres); FIPS code is 76800 [SourceCBP]
