Igiugig, Alaska, United States [CDP]; population was 33 in 1990; housing units was 16 in 1990; location is 59°20'N 155°54'W; land area is 27.33 square miles (17,493 acres); water area is 20.84 square miles (13,338 acres); FIPS code is 34790 [SourceCBP]