Lake Minchumina, Alaska, United States [CDP]; population was 32 in 1990; housing units was 34 in 1990; location is 63°52'N 152°25'W; land area is 73.13 square miles (46,805 acres); water area is 22.42 square miles (14,349 acres); FIPS code is 42820 [SourceCBP]