Cannon Falls, Minnesota, United States [City]; population was 3,232 in 1990; housing units was 1,282 in 1990; location is 44°31'N 92°54'W; land area is 3.40 square miles (2,178 acres); water area is 0.06 square miles (41 acres); FIPS code is 9730 [SourceCBP]