West Lake Sammamish, Washington, United States [CDP]; population was 6,087 in 1990; housing units was 2,140 in 1990; location is 47°35'N 122°6'W; land area is 1.45 square miles (926 acres); water area is 2.02 square miles (1,294 acres); FIPS code is 77535 [SourceCBP]
