Calvert City, Kentucky, United States [City]; population was 2,531 in 1990; housing units was 1,048 in 1990; location is 37°2'N 88°21'W; land area is 9.34 square miles (5,978 acres); water area is 0.05 square miles (30 acres); FIPS code is 12016 [SourceCBP]