Prudenville, Michigan, United States [CDP]; population was 1,513 in 1990; housing units was 1,287 in 1990; location is 44°18'N 84°40'W; land area is 2.78 square miles (1,777 acres); water area is 0.85 square miles (543 acres); FIPS code is 66400 [SourceCBP]