Chesapeake Ranch Estates, Maryland, United States [CDP]; population was 5,423 in 1990; housing units was 2,529 in 1990; location is 38°21'N 76°25'W; land area is 7.91 square miles (5,062 acres); water area is 0.28 square miles (180 acres); FIPS code is 16050 [SourceCBP]
