Martin Bluff, Mississippi, United States [CDP]; population was 1,928 in 1990; housing units was 828 in 1990; location is 30°27'N 88°38'W; land area is 5.37 square miles (3,436 acres); water area is 0.36 square miles (234 acres); FIPS code is 45380 [SourceCBP]
