New Jersey (USA) is 254 times larger than Waterbury, Connecticut.
New Jersey is a state in the Northeastern and Middle Atlantic regions of the United States. It is bordered on the north and east by New York State, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania, and on the southwest by Delaware. Wikipedia
Area: 75 km2 calculated
Waterbury is a city in the U.S. state of Connecticut on the Naugatuck River, 33 miles southwest of Hartford and 77 miles northeast of New York City. Waterbury is located in New Haven County, Connecticut. Wikipedia