Bonner-West Riverside, Montana, United States [CDP]; population was 1,669 in 1990; housing units was 705 in 1990; location is 46°53'N 113°53'W; land area is 1.45 square miles (928 acres); water area is 0.09 square miles (60 acres); FIPS code is 8462 [SourceCBP]