Cape May -- U.S. County in New Jersey Population (2000): 102326 Housing Units (2000): 91047 Land area (2000): 255.185647 sq. miles (660.927764 sq. km) Water area (2000): 365.093953 sq. miles (945.588957 sq. km) Total area (2000): 620.279600 sq. miles (1606.516721 sq. km) Located within: New Jersey (NJ), FIPS 34 Location: 39.088069 N, 74.799100 W Headwords: Cape May Cape May, NJ Cape May County Cape May County, NJ