Tulalip Bay, Washington, United States [CDP]; population was 1,395 in 1990; housing units was 651 in 1990; location is 48°2'N 122°19'W; land area is 1.55 square miles (993 acres); water area is 8.20 square miles (5,251 acres); FIPS code is 72705 [SourceCBP]