Gloucester City, New Jersey, United States [City]; population was 12,649 in 1990; housing units was 4,934 in 1990; location is 39°54'N 75°7'W; land area is 2.20 square miles (1,408 acres); water area is 0.63 square miles (404 acres); FIPS code is 26820 [SourceCBP]