Butte-Silver Bow, Montana, United States [(All Other Values)]; population was 33,336 in 1990; housing units was 15,180 in 1990; location is 45°54'N 112°39'W; land area is 716.18 square miles (458,357 acres); water area is 0.66 square miles (426 acres); FIPS code is 11397 [SourceCBP]