South Plainfield is a borough in northern Middlesex County, in the U.S. state of Logan Township is a beautiful community situated along the banks of the Delaware River. Within our 23 square miles is a unique mixture of residential, farmland, commercial, industrial, and retail areas. With one of the largest business park settings in the United States, Logan Township is the perfect location for distribution operations.
The region is a market center–a farming and poultry raising region–and has diversified manufacturers, notably glass, chemicals, and clothing.
Logan Township was formed as West Woolwich Township by the New Jersey Legislature on March 7, 1877, from portions of Woolwich Township. That name lasted just less than a year, as the name was changed to Logan Township as of March 6, 1878. The community is named for John Alexander “Black Jack” Logan, a Union Army general who was behind the establishment of Memorial Day as a national holiday.